url stringlengths 14 2.42k | text stringlengths 100 1.02M | date stringlengths 19 19 | metadata stringlengths 1.06k 1.1k |
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http://quizpug.com/how-many-elements-of-the-periodic-table-can-you-name/ | How Many Elements Of The Periodic Table Can You Name? | QuizPug
How Many Elements Of The Periodic Table Can You Name?
Odds are, you haven't even seen a periodic table since high school or college. Which begs the question: how many elements of the periodic table can you name? Are you a scientific genius or will this q... | 2020-06-04 16:37:52 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://yoa.dk/1.0/doc/tutorial/proof/claim.html | ## 6.7.2 The claim of the multzero page
Page 88 of 800 Search internet
A numbered version of multzero.lgs looks thus:
1 "";;014E20344F3D486370710A10269E83D974EB8E9787EFB994A0BBD8BB0806
2 ""P multzero
3 ""R check
4 ""R Peano
5 ""R base
6
7 ""D 0
8 3.2l
9
10 ""B
11 page ( ""N , ""C )
12 title "Multiplication by ... | 2018-06-21 23:49:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.projecteuclid.org/euclid.aop/1176987806 | ## The Annals of Probability
### Intermittency-Type Estimates for Some Nondegenerate SPDE'S
Richard B. Sowers
#### Abstract
In this paper we prove some intermittency-type estimates for the stochastic partial differential equation $du = \mathscr{L}u dt + \mathscr{M}_lu\circ dW^l_t$, where $\mathscr{L}$ is a strongly... | 2020-01-29 18:01:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gamedev.stackexchange.com/questions/45234/concept-interpretive-spells/45243 | # Concept: Interpretive Spells [closed]
The goal is to be able to create complex spells, that can manipulate the game's environment in non-preprogrammed ways, and to make the program understand spells. For example:
$@$=Big
@=Fire
You can probably understand what this one means. The player types, writes, or selects ... | 2020-07-05 06:31:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/algebra/73049-solved-more-sim-equations.html | # Math Help - [SOLVED] More Sim Equations
1. ## [SOLVED] More Sim Equations
$X + 7Y = 6$
$3X + 5Y = 14$
I still cant get my head around this!
2. For example multiply the first equation (both sides) by 3: $3X + 21Y = 18$ and subtract from this the other equation: $(3-3)X+(21-5)Y=18-14 \Leftrightarrow 16Y=4\Leftright... | 2014-12-20 06:51:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 34, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://ltwork.net/to-the-nearest-square-unit-what-is-the-area-of-the-regular--3086388 | # To the nearest square unit what is the area of the regular octagon shown below
###### Question:
To the nearest square unit what is the area of the regular octagon shown below
### How did the farmers living in the northwest territory get their crops to the east coast?
How did the farmers living in the northwest te... | 2022-12-08 16:42:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.codecogs.com/library/maths/calculus/differential/partial.php | I have forgotten
• https://me.yahoo.com
# Partial
An Introduction to Partial Differential Equations
View other versions (3)
## Definition Of Partial Differential Equations
This section presents some basic definitions regarding Partial Differential Equations.
### Partial Derivatives
Note
The partial derivative of... | 2018-08-17 07:06:39 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://theinfolist.com/php/HTMLGet.php?FindGo=Isotope | HOME TheInfoList
picture info Nucleon In chemistry and physics, a nucleon is either a proton or a neutron, considered in its role as a component of an atomic nucleus. The number of nucleons in a nucleus defines an isotope's mass number (nucleon number). Until the 1960s, nucleons were thought to be elementary particles... | 2021-03-04 09:23:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 1, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://studydaddy.com/question/is-the-difference-between-an-ols-regression-and-a-gls-regression-qualitative-or | Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
QUESTION
Is the difference between an OLS regression and a GLS regression qualitative or quantitative?
It is quantitative
Ordinary least squares is a technique for estimating unknown parameters in a line... | 2019-04-22 12:51:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.themathdoctors.org/why-do-we-add-or-multiply-in-probability/ | # WHY Do We Add or Multiply in Probability?
Last time, we discussed how you know whether to add or multiply (or something else) in compound probability problems (like finding the probability that you will flip heads and roll an even number). But as I’ve said before, it’s often easier to remember a formula if you know ... | 2021-10-27 07:53:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.onlinetest.ibpsexamguru.in/forum/14984/--if-a-x-b-means-'b-is-the-father-of-a';-a | # If A x B means 'B is the father of A'; A ÷ B means 'B is the mother of A'; A + B means ' B is the brother of A; and A B means 'B is the sister of A; then which of the following shows 'G is the granddaughter of L' ?
[ A ] G - S + M X R X L [ B ] G S + M x L x R [ C ] G - S X M X R X L [ D ] None of these... | 2019-10-19 04:52:02 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://brilliant.org/discussions/thread/choosing-n-candies-from-m-brands/ | # Choosing $$n$$ candies from $$m$$ brands
In how many ways can we choose $$n$$ candies from $$m$$ brands?
Note: Repeated selection from the same brand is allowed and $$n\leq m$$.
Why is $$m^n$$ not the correct answer?
Note by D K
2 years, 2 months ago
MarkdownAppears as
*italics* or _italics_ italics
**bold** or ... | 2018-07-16 09:06:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zbmath.org/authors/?q=ai%3Ahe.xiao | # zbMATH — the first resource for mathematics
## He, Xiao
Compute Distance To:
Author ID: he.xiao Published as: He, X.; He, Xiao External Links: ORCID
Documents Indexed: 63 Publications since 1991, including 1 Book
all top 5
#### Co-Authors
1 single-authored 30 Zhou, Donghua 24 Wang, Zidong 7 Liu, Qinyuan 7 Zhen... | 2021-04-14 17:47:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://blancosilva.github.io/forum/2014/12/02/MA141Fa14RT3.html | ### Sections 11 and 12
Really cool review exam. Nice balance between intermediate and challenging problems. Lots of fun.
I am glad you decided to include some trigonometry.
I am missing some more variety of limits, though. Don't forget studying for all those!
Except for that last item, and the maybe excessive difficul... | 2017-09-20 14:31:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.cs.utexas.edu/users/flame/laff/pfhp/week2-when-optimal-means-optimal.html | ## Unit2.5.1Lower bound on data movement
The discussion in this enrichment was inspired by the paper [23]
Tyler Michael Smith, Bradley Lowery, Julien Langou, Robert A. van de Geijn. Tight I/O Lower Bound for Matrix Multiplication. Submitted to ACM Transactions on Mathematical Software. Draft available from arXiv.org.... | 2020-05-28 12:59:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/advanced-statistics/213842-random-variable-convergence.html | 1. ## Random Variable Convergence
X1,...Xn are a random sample from U(0,theta). A sequence of random variables are defined Zn=n(theta-X(n)) for positive n.
I need to show that Zn converges in distribution to Z, where Z~Exp(theta).
Any help in getting started?
Can I say that X(n) converges in law to theta and is tha... | 2017-06-22 21:13:51 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/what-is-the-derivatibe-of-0.414790/ | # What is the derivatibe of 0
1. Jul 8, 2010
### Amok
I would have said it is 0, but then why is it that a twice derivable function is a function like, for example, f(x) = x. I've been studying maths for a while, but I had never asked myself this question until I came across the Heaviside function:
$$H(x) = 1 \ if\... | 2018-09-25 09:04:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://digitalcommons.utep.edu/dissertations/AAI9819585/ | # The geochemical evolution of Quaternary volcanism in the south-central portion of the Kenya rift
#### Abstract
The southern portion of the Kenya rift is characterized by voluminous eruption of mafic to felsic magmas during the Quaternary. These include transitional basalts, basaltic trachyandesites, trachyandesites... | 2017-06-26 14:03:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.shaalaa.com/question-bank-solutions/which-following-statements-are-true-which-are-false-each-case-give-valid-reason-saying-so-r-circle-particular-case-ellipse-validation-contradiction_14060 | CBSE (Arts) Class 11CBSE
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# Which of the Following Statements Are True and Which Are False? in Each Case Give a Valid Reason for Saying So. R: Circle is a Particular Case of an Ellipse. - CBSE (Arts) Class 11 - Mathematics
#### Question
Which of the following statements are true and which are false? In each cas... | 2019-12-14 16:57:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.scipost.org/submissions/2203.01058v1/ | # Universal suppression of superfluid weight by disorder independent of quantum geometry and band dispersion
### Submission summary
As Contributors: Alexander Lau Arxiv Link: https://arxiv.org/abs/2203.01058v1 (pdf) Code repository: https://zenodo.org/record/6012755 Data repository: https://zenodo.org/record/6012755... | 2022-08-18 01:48:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1405468/polynomial-equations-of-degree-larger-than-4?noredirect=1 | # Polynomial equations of degree larger than 4
It is accepted that there are no general solutions for polynomial equations of degree higher than 4, unless they have some unique features. We know that if we could factor the polynomial into polynomial of degrees smaller than 5, we may find the roots for each such polyno... | 2019-08-21 10:29:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.yaclass.in/p/english-language-cbse/class-9/supplementary-2957/weathering-the-storm-in-ersama-12299/re-f3aa4e9a-41fc-428a-a308-fa0aad3a4844 | Get A+ with YaClass!
Register now to understand any school subject with ease and get great results on your exams!
### Theory:
The crazed destruction wrought by the cyclone and the surge of the ocean continued for the next thirty-six hours, although wind speeds had reduced somewhat by the next morning. To escape the w... | 2021-12-04 00:38:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.hpmuseum.org/forum/showthread.php?tid=8565&pid=75420&mode=threaded | I have a way to measure battery power
07-01-2017, 09:03 AM (This post was last modified: 07-01-2017 10:38 AM by webmasterpdx.)
Post: #20
webmasterpdx Senior Member Posts: 541 Joined: Sep 2015
RE: I have a way to measure battery power
I have new data as the power has gone down to the next level. Here is the table so fa... | 2020-05-30 09:50:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-simplify-8div4-1-6-4-4div2-6 | # How do you simplify 8div4+1(6-4)+4div2-6?
Aug 3, 2016
$0$
#### Explanation:
Count the number of terms first. In this case there are 4 terms.
You can simplify within each term until there is a single answer for each term. Do more than one simplification in a line. This saves time and space.
Addition and subtract... | 2019-09-17 21:24:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 5, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://businessintegrationsoftware.com/butternut-squash-vtbgs/symbolab-concave-up-down-7b88cd | ## symbolab concave up down
BYJU’S online inflection point calculator tool makes the calculation faster, and it displays the inflection point in a fraction of seconds. Finding intervals of increase/decrease local max/mins youtube. Solve: Looking for … Ap calculus ab-bc points of inflection (no calculator). (2 differen... | 2021-04-13 22:39:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/289248/finding-the-area-between-two-curves | # Finding the Area Between Two Curves
Sketch the region enclosed by the curves. Decide whether to integrate with respect to x or y. Then find the area of the region between $$x=9-{y^2}$$ and $$x={y^2}-9$$
What I have done so far is put the equations in terms of y and make them equal to each other. I got $$9-x=x+9$$ w... | 2014-07-29 21:08:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://icsemath.com/2017/09/16/class-10-distance-and-section-formula-sample-problems-exercise-13d/ | Question 1: Calculate the distance between the points $(6, -4)$ and $(3,2)$ correct to $2$ decimal places.
$(6, -4)$ and $(3, 2)$
Distance $= \sqrt{(3-6)^2+(2-(-4))^2} = \sqrt{9+36} = \sqrt{45} = 6.71$
$\\$
Question 2: Find the distance between the points $(-2, -2)$ and $(1,0)$ correct to $3$ significant figures.
... | 2019-02-17 15:56:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 239, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://www.mathworks.com/help/simulink/slref/rehashunitdbs.html | # rehashUnitDBs
Refresh unit database files on MATLAB path
## Syntax
rehashUnitDBs
## Description
example
rehashUnitDBs refreshes unit database files on the MATLAB® path. To load a custom unit database, use this function in conjunction with the createCustomDBFromExcel function.The rehashUnitDBs function:Clears al... | 2021-09-26 04:40:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://romagnadavivereedintorni.it/sisv/print-upto-6-decimal-places-java.html | ## Print Upto 6 Decimal Places Java
[java] Output Pi to n decimal places. C program to print first hundred positive integers [1, 100] using a for loop: In C language, we have data types for different types of data, for integers, it's int, for characters it's. This text explains how to use the DecimalFormat class to fo... | 2020-08-10 02:20:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/30960/calculating-flux-over-a-chain-complex | ## Calculating Flux over a chain complex
Hello, I'm fairly new to graph theory (and math overflow) and I had a question that someone might be able to answer pretty easily on here (please don't assume I know a lot about graph theory just yet). I'm looking at trying to calculate the flux of a chain complex (specifically... | 2013-05-24 23:35:37 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://www.cjmenet.com.cn/CN/10.3901/JME.2015.09.159 | • CN：11-2187/TH
• ISSN：0577-6686
• 数字化设计与制造 •
### 基于多层编码的遗传-粒子群融合算法流水线优化控制
1. 西安科技大学电气与控制工程学院
• 出版日期:2015-05-05 发布日期:2015-05-05
### Optimization of Flow-shop Control by Using Genetic-particle Swarm Algorithm of Multilayer-coded
HOU Yuanbin, XUE Fei, ZHENG Maoquan, FAN Rong
1. College of Electrical and Control Eng... | 2023-02-01 16:58:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.libretexts.org/Bookshelves/Algebra/Book%3A_Beginning_Algebra_(Redden)/06%3A_Factoring_and_Solving_by_Factoring/6.0E%3A_6.E%3A_Review_Exercises_and_Sample_Exam |
# 6.E: Review Exercises and Sample Exam
## Review Exercises
Exercise $$\PageIndex{1}$$ Introduction to Factoring
Determine the missing factor.
1. $$12x^{3}−24x^{2}+4x=4x( ? )$$
2. $$10y^{4}−35y^{3}−5y^{2}=5y^{2}( ? )$$
3. $$−18a^{5}+9a^{4}−27a^{3}=−9a^{3}( ? )$$
4. $$−21x^{2}y+7xy^{2}−49xy=−7xy( ? )$$
1. $$(3x^{... | 2020-01-18 07:13:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.researchgate.net/publication/215802580_DISCOVERY_OF_VERY_HIGH_ENERGY_gamma-RAYS_FROM_THE_BLAZAR_S5_0716714 | Article
# DISCOVERY OF VERY HIGH ENERGY gamma-RAYS FROM THE BLAZAR S5 0716+714
[more]
(Impact Factor: 6.28). 10/2009; 704:L129-L133. DOI: 10.1088/0004-637X/704/2/L129
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##### Article: Observations of low- and intermediate-frequency-peaked BL Lacs above 100 GeV with VERITAS
[Hide abstract... | 2015-04-27 10:46:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://support.bioconductor.org/p/109379/ | Question: Affy's exprs not working.. intensity works..
0
12 months ago by
elmira.amiri0 wrote:
Hi,
I have a recent problem running the exprs() function on an AffyBatch object. Previously, I was able to run it, but all of a sudden, when I run, the following code snippet, I get a list instead of an object. And therefor... | 2019-05-21 17:33:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://exploringnumbertheory.wordpress.com/2013/07/page/2/ | # Fermat’s Little Theorem and Mental Poker
In this post we demonstrate another use of the Fermat’s Little Theorem.
How can two people play poker when they are not sitting face to face from each other? If the game of poker is played over long distance (e.g. via a telephone line or some electronic communication channel... | 2019-07-17 01:29:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 409, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://homework.cpm.org/category/CC/textbook/cca/chapter/2/lesson/2.1.4/problem/2-45 | ### Home > CCA > Chapter 2 > Lesson 2.1.4 > Problem2-45
2-45.
Evaluate the expressions below for the given values. Homework Help ✎
1. x2 + 3x for x = −3
2. 5 − (x − 2)2 for x = −1
3. $\frac { - 5 } { k + 1 }$ for k = −1
4. $| \frac { x } { x + y } |$x2 + y for x = 2, y = −3
• Substitute the given value for the v... | 2019-08-25 18:35:32 | {"extraction_info": {"found_math": true, "script_math_tex": 2, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.dpreview.com/forums/post/36860727 | # Canon 24mm f/1.4L II or 35mm f/1.4L?
Started Nov 8, 2010 | Discussions thread
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Canon 24mm f/1.4L II or 35mm f/1.4L? Nov 8, 2010
inbetween then and now, I've read somewhere about people 'investing' in L glass for this focal range. Many get the 35mm f/1.4L, while a... | 2015-05-27 09:03:46 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://ai.stackexchange.com/questions/27107/in-a-convolutional-neural-network-how-is-the-error-delta-propagated-between-con | # In a convolutional neural network, how is the error delta propagated between convolutional layers?
I'm coding some stuff for CNNs, just relying on numpy (and scipy just for the convolution operation for pure performance reasons).
I've coded a small network consisting of a convolutional layer with several feature ma... | 2021-06-23 01:18:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ergodicity.net/2009/11/ | Lazy random walks on the torus via Dirichlet forms
One of the simple example graphs I’ve used in some of my research on gossip algorithms has been the 2-dimensional torus with $n$ vertices, which looks like a $\sqrt{n} \times \sqrt{n}$ grid with the top and left edges wrapped around to connect with the bottom and righ... | 2021-10-27 07:01:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 94, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://chemistry.stackexchange.com/questions/142084/mechanism-of-acid-catalyzed-robinson-annulation | # Mechanism of acid-catalyzed Robinson annulation?
My professor posed my organic chemistry class a challenge problem for bonus points and I've been racking my brain over the last three days trying to work it out and I want to know if my solution is plausible. The problem asks us to draw the best curved arrow mechanism... | 2021-12-02 20:03:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://aptitude.gateoverflow.in/8805/Cat-2001-question-50 | # CAT 2001 | Question: 50
25 views
Answer the following questions based on the information given below.
The petrol consumption rate of a new model car 'Palto' depends on its speed and may be described by the graph below.
Manasa would like to minimize the fuel consumption for the trip by driving at the appropriate s... | 2022-05-20 05:04:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stat.ethz.ch/R-manual/R-patched/library/stats/html/Exponential.html | Exponential {stats} R Documentation
## The Exponential Distribution
### Description
Density, distribution function, quantile function and random generation for the exponential distribution with rate rate (i.e., mean 1/rate).
### Usage
dexp(x, rate = 1, log = FALSE)
pexp(q, rate = 1, lower.tail = TRUE, log.p = FALS... | 2022-08-09 13:03:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://cms.math.ca/cmb/msc/52A15?fromjnl=cmb&jnl=CMB | Search: MSC category 52A15 ( Convex sets in $3$ dimensions (including convex surfaces) [See also 53A05, 53C45] )
Shaken Rogers's Theorem for Homothetic Sections We shall prove the following shaken Rogers's theorem for homothetic sections: Let $K$ and $L$ be strictly convex bodies and suppose that for every plane $H$ t... | 2015-05-25 05:38:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/222596/finding-the-conditional-mean-and-conditional-variance | # Finding the conditional mean and conditional variance
$$f_{X,Y}(x,y) = \begin{cases} \frac12 & \text{if |x|+|y| < 1} \\ 0 & \text{otherwise} \\ \end{cases}$$
Find the conditional mean and the conditional variance of Y given X=x.
So far, I did:
\begin{align} f_X(x) & = \int_{|x|-1}^{1-|x|} \frac12 dy \\ & = \frac1... | 2014-07-28 20:31:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://community.rstudio.com/t/problem-including-complied-rstudio-output-tex-file-in-latex/66053 | # Problem Including complied Rstudio output Tex file in Latex.
Hi, I'm having difficulty including the output.tex file in my Latex file. If i compile just that file i get the desired output which looks like the output file like you would see from the MS word output, but if i try to include the text file as \include{Ou... | 2020-06-05 16:23:30 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/3327986/isomorphism-that-is-not-a-bijection-in-underlying-sets/3328012 | # Isomorphism that is not a bijection in underlying sets?
The question is pretty much the same as >here<. This wikipedia article claims that in "Homotopy category of CW complexes" there is an isomorphism which is not bijective in the underlying sets, while this category should admit underlying set (e.g. faithful funct... | 2020-01-28 13:31:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/what-is-the-solution-for-integrate-1-9-12-x-4-x-2#429405 | # What is the solution for : integrate ( 1/(9-12*x+4*x^2)) ?
May 25, 2017
$- \frac{1}{4 x + 6} + C$
#### Explanation:
Let's write the question formatted:
$\int \frac{1}{9 - 12 x + 4 {x}^{2}} \mathrm{dx}$
First off, we can simplify the denominator
$\frac{1}{9 - 12 x + 4 {x}^{2}} = \frac{1}{2 x + 3} ^ 2$
First, w... | 2022-08-16 19:39:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 11, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://congresopequenosanimales2016.vetcan.org/fb5ld/p9qpuqa.php?cb1aba=how-big-is-the-crab-nebula | Copyright © 2020 Multiply Media, LLC. Such molecules have only been studied in laboratories before, and finding them in space is a big … The Crab Nebula was a nebula which the First Doctor believed to be outside of Mutter's Spiral. The nebula … How old was queen elizabeth 2 when she became queen? It was the spectacular... | 2021-04-10 19:36:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physicstravelguide.com/advanced_notions/chemical_potential | # Chemical Potential
## Layman
Explanations in this section should contain no formulas, but instead colloquial things like you would hear them during a coffee break or at a cocktail party.
## Researcher
The motto in this section is: the higher the level of abstraction, the better.
Example1
Example2:
## History
C... | 2019-08-19 03:37:38 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://physics.stackexchange.com/questions/468897/net-force-acting-on-a-box-in-this-diagram | # Net force acting on a box in this diagram
The 27-kg slider block is moving to the left with a speed of 5 m/s when it is acted upon by the forces $$F_1$$ and $$F_2$$. Neglect friction and the mass of the pulleys and cords.
The net force acting on the object by the ropes should be $$4F_1 - 1F_2$$ according to the sol... | 2020-01-21 08:31:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://scipost.org/submissions/1810.12828v1/ | Neutrinoless Double Beta Decay Overview
Submission summary
As Contributors: Laura Cardani Arxiv Link: https://arxiv.org/abs/1810.12828v1 Date submitted: 2018-10-31 Submitted by: Cardani, Laura Submitted to: SciPost Physics Proceedings Proceedings issue: The 15th International Workshop on Tau Lepton Physics (Amsterda... | 2019-03-21 12:08:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/659907/size-of-the-rotated-table-cells | Size of the Rotated Table Cells
I want to create a custom table with tabularray package. I have used makecell and rotating packages to rotate some of the table cells. Additionally, the length of the rotated cells are set with \setlength\rotheadsize{} command and as it is expected, it affects all rotated cells. However... | 2023-02-06 09:18:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.linuxquestions.org/questions/general-10/singular-authorship-of-isaiah-4175467202/page7.html | Home Forums HCL Reviews Tutorials Articles Register Search Today's Posts Mark Forums Read
LinuxQuestions.org Singular authorship of Isaiah
General This forum is for non-technical general discussion which can include both Linux and non-Linux topics. Have fun!
Notices
07-02-2013, 07:32 AM #91 brianL LQ 5k Club Reg... | 2017-06-27 23:51:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mirror.uned.ac.cr/cran/web/packages/cdfquantreg/vignettes/CDFQuantregIntroduction.html | # cdfquantreg: An Introduction
The most popular two-parameter distribution for modeling random variables on the (0, 1) interval is the beta distribution (e.g., Ferrari and Cribari-Neto, 2004; Smithson and Verkuilen, 2006). Less commonly used are the Kumaraswamy (1980), Lambda, and Logit-Logistic distributions. The cdf... | 2021-07-26 22:42:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/20877/unique-in-rhs-of-rule | # Unique[] in RHS of rule
I have a function, explicit that takes dot product of two symbols, and replaces it with repeated dummy indices generated by Unique[].
explicit[expr_] :=
expr //. {Dot[a_, b_] :> (Subscript[a, #] Subscript[b, #]) &[
Unique[]]};
So that if my input is v.w, then the output is $v_{$3}w_{$3}$ wh... | 2019-11-14 12:26:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://griceclub.blogspot.com/2013/09/ | Welcome
## The Grice Club
The club for all those whose members have no (other) club.
## Monday, September 30, 2013
### Grice and Strawson on "Introduction to Logical Theory"
Grice
But of course Grice was lying! He knew much more logic than he accepted in the footnote to "Vacuous Names".
Indeed, his claim to fame... | 2017-08-20 11:38:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 8, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/484350/how-to-compute-bochner-laplacian-delta-nabla-nabla-sum-nabla-e-i | # How to compute Bochner laplacian $\Delta=\nabla^*\nabla=\sum \nabla_{e_i}$?
I'm struggling with proving that Bochner laplacian can be described by the following formula similar to the standard laplacian formula from calculus: $$\Delta = \sum_i \nabla_i^2,$$ where $\nabla_i = \nabla_{e_i}$ for some local orthonormal ... | 2019-08-24 18:33:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.funpecrp.com.br/parliament-constituencies-vmgpy/5519d8-perchlorate-ion-lewis-structure | . Hence it is very important to learn how to draw Lewis Dot structure correctly for an atom, ion, molecule, polyatomic ion and an ionic compound. So, like oxygen it is also very happy with zero formal charge on it. Formal charge is the charge assigned to an atom in a molecule or ion on the basis of the difference in v... | 2021-05-14 04:25:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://probabilityexam.wordpress.com/2013/05/01/exam-p-practice-problem-71-estimating-claim-frequency/ | # Exam P Practice Problem 71 – Estimating Claim Frequency
Problem 71-A
An auto insurer issued policies to a large group of drivers under the age of 40. These drivers are classified into five distinct groups by age. These groups are equal in size.
The annual claim count distribution for any driver being insured by th... | 2019-08-18 05:33:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 27, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://gmatclub.com/forum/according-to-the-tristate-transportation-authority-making-151393.html?sort_by_oldest=true | Find all School-related info fast with the new School-Specific MBA Forum
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### GMAT Club Daily Prep
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C... | 2016-09-25 14:59:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gharpedia.com/paint-sagging-defect/ | Paint Sagging: Common Defect Observed on the Painted Surface
Painting your home’s exterior and interior always adds value to your house. New paint can change the mood of a space and gives the feeling of newness and freshness to your house. However, after some time several defects might appear, during or after the pain... | 2019-01-20 09:38:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/algebra/33899-help-needed.html | 1. Help needed
Can anyone tell me easiest way to solve questions like
1) Area b/w graphs->f(x)=||x|-2|+||x|-4|;g(x)=|x|+||x|-6|
2)No of values satisfying the inequation-->|x|+|x-1|+|x+3|<6
3)Equations in more than one variable like--> no of values satisfying the equation |x+1|+|y+1|<4
Explain the method as well
Chee... | 2016-10-21 20:34:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 4, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://kth.diva-portal.org/smash/record.jsf?pid=diva2%3A458563&c=30&searchType=SIMPLE&language=en&query=&af=%5B%5D&aq=%5B%5B%7B%22organisationId%22%3A%226115%22%7D%5D%5D&aq2=%5B%5B%5D%5D&aqe=%5B%5D&noOfRows=50&sortOrder=author_sort_asc&sortOrder2=title_sort_asc&onlyFullTe... | Change search
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• asci... | 2019-08-25 14:57:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://par.nsf.gov/biblio/10207151-unveiling-apparent-negative-capacitance-effects-resulting-from-pulse-measurements-ferroelectric-dielectric-bilayer-capacitors | Unveiling the Apparent “Negative Capacitance” Effects Resulting from Pulse Measurements of Ferroelectric-Dielectric Bilayer Capacitors
Apparent ‘Negative Capacitance’ (NC) effects have been observed in some ferroelectric-dielectric (FE-DE) bilayers by pulse measurements, and the associated results have been published t... | 2022-12-01 14:47:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 1, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/questions/93336/how-much-does-lighting-of-room-effect-evaporation | # How much does lighting of room effect evaporation?
Suppose there is a wet floor under normal conditions, how much can we alter the rate of evaporation of the wet floor by trying out different types of lights ex. Incandascnet, cfl, fluorescent etc ? I assume that these lighting solutions produce all types of EM waves... | 2015-12-01 18:42:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/109649/equality-of-rational-maps | # Equality of rational maps
Hi.
Let $f,g:X\dashrightarrow\mathbb{P}^N$ be two rational maps from a complex smooth irreducible projective variety $X$ to a projective space.
Suppose that for every general point $x\in X$ we have $\overline{f^{-1}(f(x))}=\overline{g^{-1}(g(x))}$.
Is true that $\overline{f(X)}$ and $\ov... | 2015-11-25 20:31:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://repo.scoap3.org/record/30549 | # Bounded Collection of Feynman Integral Calabi-Yau Geometries
Bourjaily, Jacob L. (Niels Bohr International Academy and Discovery Center, Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, DK-2100, Copenhagen Ø, Denmark) ; McLeod, Andrew J. (Niels Bohr International Academy and Discovery Center, Niels Bo... | 2019-02-21 17:30:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 6, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s41598-019-50323-9?error=cookies_not_supported&code=9b01e6d8-5e3e-488f-96fa-cec8229031ac | Rarity of monodominance in hyperdiverse Amazonian forests
Abstract
Tropical forests are known for their high diversity. Yet, forest patches do occur in the tropics where a single tree species is dominant. Such “monodominant” forests are known from all of the main tropical regions. For Amazonia, we sampled the occurre... | 2020-06-01 14:27:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/175728/calculate-voltage-of-led-driver-required-for-a-given-amount-of-leds | # Calculate voltage of Led driver required for a given amount of led's
I have built some LED lights for my fish tank using six of these LED lamps:
http://www.ebay.co.uk/itm/261813680886?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT
I have tried using this power supply:
http://www.ebay.co.uk/itm/2910746... | 2020-08-15 00:19:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/its-seca/ | # Its SecA
Geometry Level 3
Find the number of real roots of the quadratic equation $$8\sec^2 A-6\sec A +1=0$$.
× | 2018-03-24 20:02:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/123709/why-is-mathbbh-otimes-mathbbh-cong-textend-mathbbr-mathbbh | # Why is $\mathbb{H}\otimes\mathbb{H}\cong\text{End}_\mathbb{R}\mathbb{H}$?
When I first learned of the quaternion algebra $\mathbb{H}$, the most concrete way to get a grip on the ring of its endomorphisms $\operatorname{End}_\mathbb{R}(\mathbb{H})$ was to view them as $4\times 4$ matrices with real entries.
It was m... | 2015-11-25 04:21:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zenodo.org/record/3971729/export/csl | Conference paper Open Access
# A Low-Complexity Dual Trellis Decoding Algorithm for High-Rate Convolutional Codes
Son Le, V.; Abdel Nour, C.; Douillard, C.; Boutillon, E.
### Citation Style Language JSON Export
{
"publisher": "Zenodo",
"DOI": "10.5281/zenodo.3971729",
"language": "eng",
"title": "A Low-Complexity D... | 2021-01-15 20:32:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.kjg65qj.cn/pvcdrom/battery-basics/standard-potential | # Standard Potential
The overall energy of the outer electrons for a material depends on the temperature of the systems and also, for a material that is not a pure solid, also depends on the concentration of the reacting species. Thus, in measuring the electrochemical potentials, both the temperature and the concentra... | 2020-08-13 17:31:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 1, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3959206/ito-isometry-proof | # Ito isometry proof
I have been reading Steven Shreve's Stochastic Calculus for Finance II. This question is from Chapter 4 Stochastic Calculus Page 129. This is theorem 4.2.2 (Proof of Ito isometry).
This theorem is about proving the following:
$$\mathbb E I^2(t)=\mathbb E\int_0^t \Delta^2(u)du$$
Here $$\Delta(t)... | 2022-09-27 20:50:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.encyclopediaofmath.org/index.php/Bijection | # Bijection
$\def\Id {\mathop{\rm Id}}$
A function (or mapping) is called bijective if it is both one-to-one and onto, i.e., if it is both injective and surjective.
In other words, a function $f : A \to B$ from a set $A$ to a set $B$ is
a bijective function or a bijection
if and only if
$f(A) = B$ and $a_1 \ne a_... | 2014-08-22 13:44:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.terrysmithstudios.com/period/2010s/page/4 | # 2010s
Showing 151–200 of 202 results
Series: The One Less Traveled By
The One Less Traveled By No. 1
Photography
Series: The One Less Traveled By
The One Less Traveled By No. 2
Photography
Series: The One Less Traveled By
The One Less Traveled By No. 3
Photography
Series: The One Less Traveled By
The One ... | 2021-09-23 14:28:09 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/963164/verify-the-following-combinatorial-identity-sum-k-0r-binommk-binom | # Verify the following combinatorial identity: $\sum_{k=0}^{r} \binom{m}{k}\binom{n}{r-k} = \binom{m+n}{r}$ [duplicate]
$$\sum_{k=0}^{r} \binom{m}{k}\binom{n}{r-k} = \binom{m+n}{r}$$
Nice, so I've proven some combinatorial identities before via induction, other more simple ones by committee selection models.... But t... | 2019-10-16 09:17:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.dsprelated.com/blogs-1/nf/all/Matlab.php | ## Modeling Anti-Alias Filters
September 26, 2021
Digitizing a signal using an Analog to Digital Converter (ADC) usually requires an anti-alias filter, as shown in Figure 1a. In this post, we’ll develop models of lowpass Butterworth and Chebyshev anti-alias filters, and compute the time domain and frequency domain o... | 2021-10-17 00:34:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://communities.sas.com/t5/SAS-Procedures/Manual-Iterative-solution-of-survey-weighting/td-p/196049?nobounce | ## Manual Iterative solution of survey weighting
Regular Contributor
Posts: 228
# Manual Iterative solution of survey weighting
Dear all, hope you are doing well.
I wish to generate survey weights by 'Manual Iterative Solution' as stated here Introduction to Survey Weights — PRI Help
or below
Example with t... | 2017-11-21 08:13:16 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.transtutors.com/questions/home-loans-typically-involve-points-which-are-fees-charged-by-the-lender-each-point--2605866.htm | Home loans typically involve “points,” which are fees charged by the lender. Each point charg...
Home loans typically involve “points,” which are fees charged by the lender. Each point charged means that the borrower must pay 1% of the loan amount as a fee. For example, if the loan is for $170,000 and 4 points are cha... | 2019-11-12 21:15:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/cancelling-the-signs.734158/ | # Cancelling the signs
1. Jan 22, 2014
1. The problem statement, all variables and given/known data
This is the simplest problem you would ever get.
$\frac{-fu}{s-f}=\frac{fu}{-s+f}$
This is true.
So the signs can be cancelled.What are the rules for doing that?
I guess I was not listening to the teacher when I first ... | 2017-10-24 03:16:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tatome.de/zettelkasten/zettelkasten.php?standalone&reference=balslev-et-al-2012 | # Show Reference: "Eye Proprioception Used for Visual Localization Only If in Conflict with the Oculomotor Plan"
Eye Proprioception Used for Visual Localization Only If in Conflict with the Oculomotor Plan The Journal of Neuroscience, Vol. 32, No. 25. (20 June 2012), pp. 8569-8573, doi:10.1523/jneurosci.1488-12.2012 b... | 2019-01-17 04:58:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.sciforums.com/threads/is-there-a-simple-way-to-detect-gravitational-waves.149731/page-3 | # Is there a simple way to detect gravitational waves?
Discussion in 'Pseudoscience' started by jcc, Jun 10, 2015.
1. ### jccRegistered Senior Member
Messages:
412
let's see, photon has no mass no charge, yet it carries em fields and energy?
electrons can relax? can emit photons? red and blue photons? is red photon... | 2020-08-13 02:56:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mymathforum.com/number-theory/342822-diophantine-hyperbola.html | My Math Forum Diophantine hyperbola
Number Theory Number Theory Math Forum
November 15th, 2017, 01:55 PM #1 Newbie Joined: Nov 2017 From: Mexico Posts: 1 Thanks: 0 Diophantine hyperbola I am given an integer c an and we know the sum of consecutives integers can reach this number. I reach this expression \begin{al... | 2018-11-15 12:26:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/520380/cumulative-distribution-function-of-s-n-t-where-s-n-t-is-the-time-of | # Cumulative Distribution Function of $S_{N_{t}}$ where $S_{N_{t}}$ is the time of the last arrival in $[0, t]$
I am confused on this problem. My professor gave this as the solution:
$$S_{N_{T}}$$ is the time of the last arrival in $$[0, t]$$. For $$0 < x \leq t, P(S_{N_{T}} \leq x) \sum_{k=0}^{\infty} P(S_{N_{T}} \l... | 2021-08-04 08:39:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/advanced-algebra/81019-determinant.html | # Math Help - Determinant
1. ## Determinant
$|A| = \begin{vmatrix} 1 & 2&3&\dots&n-1&n\\-1 & 0&3&\dots & n-1&n\\-1&-2&0&\dots &n-1 &n\\ \vdots&&&&&\\ -1& -2& -3&\dots & -(n-1) & 0 \end{vmatrix}$
Show that $|A|=n!$.
2. Originally Posted by james_bond
$|A| = \begin{vmatrix} 1 & 2&3&\dots&n-1&n\\-1 & 0&3&\dots & n-1&n... | 2015-03-05 01:13:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 6, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://primordialmachine.com/api/ring1-library/intrinsic-library/Ring1_Intrinsic_subtract | $$% Arcus cosine. \def\acos{\cos^{-1}} % Vector projection. \def\projection#1#2{{proj_{#1}\left(#2\right)}} % Vector rejection. \def\rejection#1#2{{rej_{#1}\left(#2\right)}} % Norm. \def\norm#1{{\left\|#1\right\|}} % Cross product. \def\cross#1#2{\mathit{cross}\left(#1,#2\right)} % Dot product. \def\dot#1#2{{#1 \cdot #... | 2022-09-26 03:45:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://msp.org/pjm/2015/273-1/p03.xhtml | #### Vol. 273, No. 1, 2015
Recent Issues Vol. 299: 1 2 Vol. 298: 1 2 Vol. 297: 1 2 Vol. 296: 1 2 Vol. 295: 1 2 Vol. 294: 1 2 Vol. 293: 1 2 Vol. 292: 1 2 Online Archive Volume: Issue:
The Journal Subscriptions Editorial Board Officers Special Issues Submission Guidelines Submission Form Contacts Author Index ... | 2019-06-24 18:21:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 1, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codegolf.stackexchange.com/questions/128450/index-of-the-row-with-most-non-zero-elements | # Index of the row with most non-zero elements
This is a simple one: Take a matrix of integers as input, and output the index of the row with the most non-zero elements. You may assume that there will only be one row with the most non-zero elements.
### Test cases:
These are 1-indexed, you may choose if you want 0 o... | 2021-12-01 13:33:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ask.sagemath.org/question/60597/weyl-character-formula-in-sagemath/ | # Weyl character formula in Sagemath
I am trying to program Weyl character formula in Sage as follows:
A2 = WeylCharacterRing("A2")
a2 = WeightRing(A2)
L = A2.space()
W = L.weyl_group()
Lambda = L.simple_roots()[1]+L.simple_roots()[2]
rho = L.rho().coerce_to_sl()
r1 = sum((-1)^(w.length())*a2(w.action(Lambda+rho)) fo... | 2022-01-20 08:16:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mydbanotebook.org/post/troubleshooting-02/ | #### What's wrong with Postgres?
##### March 22, 2020
This post is part of several blog posts (at least two!) about Troubleshooting Postgres. Last time, we found out if Postgres was running and how to start it. Please find here all the troubleshooting posts.
Here is my checklist of troubleshooting Postgres:
[] Try ... | 2020-04-02 15:52:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://wiki.kidzsearch.com/wiki/Template:Enwp_based | kidzsearch.com > wiki Explore:images videos games
# Template:Enwp based
Template documentation
This template is used on the talk page of an article to say which version of the English Wikipedia article was used as the basis for the article here.
## Format
Choose one of the following:
• {{Enwp based | url= (full... | 2020-07-03 13:46:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an%3A1316.11038 | ## Period(d)ness of $$L$$-values.(English)Zbl 1316.11038
Borwein, Jonathan M. (ed.) et al., Number theory and related fields. In memory of Alf van der Poorten. Based on the proceedings of the international number theory conference, Newcastle, Australia, March 12–16, 2012. New York, NY: Springer (ISBN 978-1-4614-6641-3... | 2022-05-20 22:41:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://bootmath.com/higher-homology-group-of-eilenberg-maclane-space-is-trivial.html | # Higher homology group of Eilenberg-Maclane space is trivial
I’m trying to solve the following exercise from Algebraic Topology by Hatcher (self-study):
Show that $H_{n+1}(K(G,n);\mathbb{Z}) = 0$ if $n > 1$.
$K(G,n)$ is the Eilenberg-Maclane space.
I’m following a hint suggesting starting with a Moore space $M(G,n... | 2018-07-20 04:36:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/trigonometry/151899-equation-quadratic-curve-three-dimensional-space.html | # Math Help - Equation for a quadratic curve in a three-dimensional space?
1. ## Equation for a quadratic curve in a three-dimensional space?
I'm not really sure if this is the right area BUT I did similar things such as this in trig so I thought this might be a good place to ask.
I'm working within a three dimensio... | 2015-04-25 04:48:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 6, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2506388/how-to-build-the-equation-for-this-question | # How to build the equation for this question?
In a class, there are $20$ people. In this class, there are $4$ people who know only english, $9$ who don't know french, $7$ who don't know english. Then, how many people who know both language are there?
Here is my venn diagram
enter image description here
$$r(1) = \t... | 2019-08-20 03:09:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/22094/modular-arithmetic-efficiently-calculating-the-remainders-of-factorials | # Modular arithmetic - efficiently calculating the remainders of factorials
When working on this question regarding the divisibility of the sum of factorials, I decided to write some code to test "small values" of the problem using the following code.
f[p_] := Total[Mod[#!, p] & /@ Range[p - 1]];
Table[Mod[f@Prime@i,... | 2019-08-24 12:43:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/483296/can-a-syringe-be-used-as-a-hanging-scale-if-needed | # Can a syringe be used as a hanging scale if needed?
FYI: This is not a homework q; I am just curious... You can assume that...
• the syringe tip cap creates a "perfect" seal, i.e., keeps air from flowing in/out!
• the syringe is completely depressed before starting the experiment.
• the outside barrel has metric ru... | 2020-06-02 05:09:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://fizzylogic.nl/2018/10/07/its-easier-than-ever-to-add-machine-learning-to-your-c-program-use-ml-net/ | In the past machine learning was something exclusively for the pythonistas or data scientists that knew how to use Python or R and had studied statistics. Not anymore, it has become a lot easier for developers to use machine learning. This also goes for .NET developers.
In april this year Microsoft launched the new ML... | 2019-08-21 01:47:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://nigerianscholars.com/past-questions/economics/question/250331/ | Home » » The demand made on each other by the agriculture and industrial sector as the ec...
# The demand made on each other by the agriculture and industrial sector as the ec...
### Question
The demand made on each other by the agriculture and industrial sector as the economy grows are reflected in?
### Options
A... | 2022-07-05 13:13:13 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |