url stringlengths 14 2.42k | text stringlengths 100 1.02M | date stringlengths 19 19 | metadata stringlengths 1.06k 1.1k |
|---|---|---|---|
http://openstudy.com/updates/50a989ece4b064039cbd0a50 | ## anonymous 3 years ago If a is uniformly distributed over [−28,28], what is the probability that the roots of the equation x2+ax+a+80=0
1. anonymous
what is the probability that the roots of the equation what?
2. anonymous
what it the probability that the roots of the equation are real?
3. anonymous
are both re... | 2016-07-02 00:29:07 | {"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://testbook.com/question-answer/in-a-standard-proctor-test-the-water-content-w1--5e3802aef60d5d512c879858 | # In a standard proctor test, the water content (W1) and maximum dry density (γd max) are related as
This question was previously asked in
RSMSSB JE Civil Diploma Sep 2016 Official Paper
View all RSMSSB JE Papers >
1. γd max is linearly proportional to W
2. γd max is inversely proportional to W
3. γd max corresponds t... | 2021-10-23 23:41:52 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.lessonplanet.com/teachers/final-sounds-g | # Final Sounds: g
In this final sound learning exercise, students trace the letter g, and insert a g into the final sound of words. Students trace 5 letters and insert the g into 6 words. | 2017-07-26 21:40:34 | {"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.analyzemath.com/calculus/derivative/proof-derivative-of-cscx.html | Proof of the Derivative of csc x
The proof of the calculation of the derivative of $\csc (x)$ is presented using the quotient rule of derivatives.
Proof of the Derivative of csc x
A trigonometric identity relating $\csc x$ and $\sin x$ is given by $\csc x = \dfrac { 1 }{ \sin x }$ Use of the quotient rule of differe... | 2022-12-03 03:20:47 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://locke.citizendium.org/wiki/Absorbing_element | # Absorbing element
Jump to navigation Jump to search
Main Article
Discussion
Related Articles [?]
Bibliography [?]
External Links [?]
Citable Version [?]
This editable Main Article is under development and subject to a disclaimer.
In algebra, an absorbing element or a zero element for a binary operation has a ... | 2022-10-06 03:27:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 3, "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://gmatclub.com/forum/if-a-0-10-b-30-and-50-c-80-what-is-the-relative-order-of-253928.html | GMAT Question of the Day - Daily to your Mailbox; hard ones only
It is currently 21 Jul 2018, 12:10
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customize... | 2018-07-21 19:10:31 | {"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.advanced-excel.com/hlookup/ | # HLOOKUP formula
Hlookup refers to Horizontal lookup. Its purpose is to look up a value or text horizontally across a row. When the value is found, it will return a value in another row that corresponds to the column of that value. Assuming that you have a table which presents the ages in the top row (header row) and... | 2023-02-04 15:21:02 | {"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... |
http://ncuq.jniu.pw/array-indexing-matlab.html | # Array Indexing Matlab
recfunctions. MATLAB è un sistema interattivo in cui l’elemento di base è un array quindi non richiede il dimensioning. This page shows techniques to extract and view portions of a tall array. An index like (5, 6) selects a single element of an array, but we can also access sections of the matr... | 2019-11-19 20:30:31 | {"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://philosophy.stackexchange.com/questions/30573/symbolic-logic-proof-leprechauns-exist?answertab=oldest | # Symbolic Logic Proof: Leprechauns Exist?
I am reviewing a study guide for an introductory logic course (basic predicate, syllogistic etc.). The problem asks me to symbolize that "leprechauns exist" and prove that it is a logical truth and then critique your proof.
I decided the best symbolization was:
(∃x)(Lx)
wh... | 2019-08-21 12:30:12 | {"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://uoftcoders.github.io/rcourse/lec06-pop-models.html | ## Lesson preamble
In developing this series of lectures I have referred heavily to the notes from Nonlinear Physics, PHY1460, which I would encourage anyone who is interested in getting more in depth on the quantitative analysis of dynamical systems to take or audit. I also refer to “Nonlinear Dynamics and Chaos” by ... | 2018-08-18 20:02:29 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.math.ucdavis.edu/research/seminars/?talk_id=4991 | # Mathematics Colloquia and Seminars
### Space-time least-squares Petrov-Galerkin projection in nonlinear model reduction
PDE and Applied Math Seminar
Speaker: Youngsoo Choi, LLNL Location: 2112 MSB Start time: Thu, Oct 12 2017, 4:10PM
Reduced-order models (ROMs) of nonlinear dynamical systems are
essential for e... | 2019-03-22 22:47:29 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/rlc-circuit-analysis.870339/ | # RLC circuit analysis
• B
Gold Member
In an RLC series circuit let applied EMF be given ##V=V_0\sin\omega t##, $$Z=Z_C+Z_R+Z_L=R+i\left(\frac{1}{\omega C}-\omega L\right)$$
$$|Z|=\sqrt{R^2+\left(\frac{1}{\omega C}-\omega L\right)^2}$$
Then $$i(t)=\frac{V(t)}{Z}=\frac{V_0e^{i\omega t}}{R+i\left(\frac{1}{\omega C}-\om... | 2022-06-29 18:21:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:0741.14035 | zbMATH — the first resource for mathematics
Secant spaces and Clifford’s theorem. (English) Zbl 0741.14035
From the introduction: The following theorem A is basic for the results of this paper:
Any reduced irreducible non-degenerate and linearly normal curve $$C$$ of degree $$d\geq 4r-7$$ in $$\mathbb{P}^ r (r\geq 2)$... | 2021-12-03 00:56:28 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://civil.gateoverflow.in/1752/gate-civil-2021-set-1-question-22 | A truss $\text{EFGH}$ is shown in the figure, in which all the members have the same axial rigidity $\text{R}$. In the figure, $\text{P}$ is the magnitude of external horizontal forces acting at joints $\text{F}$ and $\text{G}$.
If $R=500 \times$ $10^{3}$ $\text{kN}$, $P=150$ $\text{kN}$ and $\text{L=3 m}$, the magnit... | 2022-09-28 18:26:40 | {"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": 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/271336/valuation-over-the-algebraically-closed-field-of-rational-number | Valuation over the algebraically closed field of rational number
How do we define the valuation over the algebraically closed field of rational numbers say $\bar{\mathbb Q}$ as an extension of the valuation of $\mathbb Q$ ?
-
By "the" valuation, presumably you mean with respect to a fixed rational prime? – John Marti... | 2015-12-01 22:50:10 | {"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... |
https://www.vcalc.com/wiki/MichaelBartmess/Distance+to+the+Sea+Level+Horizon | # Distance to the Sea Level Horizon
Not Reviewed
"Distance"_"horizon" =
Tags:
Rating
ID
MichaelBartmess.Distance to the Sea Level Horizon
UUID
795af1f9-18dd-11e4-b7aa-bc764e2038f2
The Distance to Horizon at Sea Level calculator computes the distance to the horizon at sea level based on the height of the observation.
... | 2019-07-22 12:03:44 | {"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://math.stackexchange.com/questions/547776/quadratic-non-residue | I'm reading "SQUARE FIBONACCI NUMBERS, ETC." by JOHN H.E. COHN. (http://math.la.asu.edu/~checkman/SquareFibonacci.html). There is a portion of it in theorem 1 that I do not understand:
$L_n \text { is the nth term of the Lucas sequence}$.
k is any even integer that is not divisible by 3.
It is proven that $L_n \equi... | 2019-08-24 17:32:49 | {"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://www.gradesaver.com/textbooks/math/algebra/algebra-2-1st-edition/chapter-13-trigonometric-ratios-and-functions-13-4-evaluate-inverse-trigonometric-functions-13-4-exercises-quiz-for-lessons-13-3-13-4-page-880/13 | # Chapter 13, Trigonometric Ratios and Functions - 13.4 Evaluate Inverse Trigonometric Functions - 13.4 Exercises - Quiz for Lessons 13.3-13.4 - Page 880: 13
$162.54^{\circ}$
#### Work Step by Step
Here, we have $\sin^{-1} (0.3)$ The angle $\theta$ is in the second quadrant. This means that $\theta=\sin^{-1} (0.3) \... | 2020-02-17 06:39:44 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ijnaa.semnan.ac.ir/article_5795.html | ### Some separation axioms On $\Gamma$-algebra
Document Type : Research Paper
Authors
1 Ministry of Education, General Directorate of Education in Diyala, Iraq
2 Department of Mathematics and Computer Applications, College of Science, Al-Nahraini University, Baghdad, Iraq
3 Department of Mathematics, College of Ed... | 2022-12-03 02:51:29 | {"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... |
http://crypto.stackexchange.com/questions/11377/why-do-authors-say-conflicting-things-regarding-leak-free-stages-in-their-paper | # Why do authors say conflicting things regarding leak-free stages in their paper?
In this paper the last sentence of the first paragraph in the abstract states:
We assume a (necessary) “leak-free” preprocessing stage.
But then later on in section 1.4 they say
Another interesting open question is to construct a lea... | 2015-05-23 10:25:14 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/the-greatest/ | # The Greatest
Number Theory Level 2
Find the greatest positive integer $$x$$ such that $$23^{6+x}$$ divides $$2000!$$
× | 2016-10-25 22:46:28 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.oosteinde.info/3y7fo/cartesian-product-in-tuple-relational-calculus-1026c2 | # cartesian product in tuple relational calculus
Relational Calculus. {\left( {3,\varnothing} \right),\left( {3,\left\{ a \right\}} \right)} \right\}.}\]. ${A \times B }={ \left\{ {x,y} \right\} \times \left\{ {1,2} \right\} }={ \left\{ {\left( {x,1} \right),\left( {x,2} \right),}\right.}\kern0pt{\left. This website u... | 2021-06-13 13:38:24 | {"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://socratic.org/questions/how-do-you-solve-14-x-8-2-10-x-8 | # How do you solve 14/(x - 8) + 2 = 10/(x - 8)?
Nov 21, 2015
$x = 6$
#### Explanation:
Assuming $x \ne 8$, we can convert the expression into
$\setminus \frac{14}{x - 8} + \setminus \frac{2 \left(x - 8\right)}{x - 8} = \setminus \frac{10}{x - 8}$
And thus
$\setminus \frac{14 + 2 \left(x - 8\right)}{\cancel{x - 8... | 2019-09-22 20:38:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 7, "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://www.greaterwrong.com/posts/zcPLNNw4wgBX5k8kQ/decision-theory/comment/bWXZ6RngnHfJYvw4Z | # Eigil Rischel comments on Decision Theory
• I think I don’t understand the Löb’s theorem example.
If is provable, then , so it is true (because the statement about is vacuously true). Hence by Löb’s theorem, it’s provable, so we get .
If is provable, then it’s true, for the dual reason. So by Löb, ... | 2020-06-06 20:44:24 | {"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/3778825/how-do-we-solve-pell-like-equations/3866420#3866420 | # How do we solve pell-like equations?
I need to find all solutions $$(x,y)∈Z^2$$ to the Pell-like equation $$x^2-21y^2= 4$$
Method I used to solve above problem:-
I solved the pell-equation $$x^2-21y^2= 1$$ and calculated the possible solutions to the equation and further multiplied the above equation with the init... | 2022-08-09 05:30:49 | {"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... |
http://www.physicsforums.com/showthread.php?p=3204615 | ## Time dilation yes, why no contraction?
The example I have read to show time dilation is that of a light clock on a train. Two mirrors are one metre apart. Light is beamed from the first mirror to the second. An observer on the train sees that it takes the amount of time for light to travel 1m for the light to reach... | 2013-06-20 11:28:48 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://forum.azimuthproject.org/plugin/ViewComment/15419 | David wrote:
> Observe that $\mathbb{Z}_2$ is a proper one-dimensional subspace of the one-dimensional space $\mathbb{Z}$.
It's not a subspace, it's a quotient space. That is, there's no 1-1 homomorphism of modules $\mathbb{Z}_2 \to \mathbb{Z}$. Instead, there's an onto homomorhism of modules $\mathbb{Z} \to \mathbb{... | 2023-02-05 11:39:07 | {"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.ias.ac.in/listing/bibliography/pram/NITESH_K_CHOURASIA | • NITESH K CHOURASIA
Articles written in Pramana – Journal of Physics
• Comparative performance study of liquid core cylindrical Bragg fibre waveguide biosensors
The performance study of various sensing parameters such as sensitivity, detection accuracy and quality parameter of liquid core Bragg fibre waveguide bios... | 2021-09-25 19:10:26 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zenodo.org/record/3303581/export/csl | Journal article Open Access
# Beyond replicator dynamics: From frequency to density dependent models of evolutionary games
Křivan V; Galanthay T. E.; Cressman R.
### Citation Style Language JSON Export
{
"publisher": "Zenodo",
"DOI": "10.5281/zenodo.3303581",
"author": [
{
"family": "K\u0159ivan V"
},
{
"family": "... | 2021-08-03 15:15:30 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/179292/how-to-classify-3-sheeted-covering-space-for-s-1-vee-s-1 | # How to classify 3-sheeted covering space for $S_{1}\vee S_{1}$?
This might be a duplicate. This question also feels routine (it is also the execrise 10, page 88 in Hatcher). From Harvard qualification exam, 1990.
Let $X$ be figure eight.
1) How many 3-sheeted, connected covering space are there for $X$ up to isomo... | 2019-11-13 02:59:33 | {"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://gdeq.org/Seminar_talk,_25_February_2015 | # Seminar talk, 25 February 2015
Speaker: Valery Yumaguzhin
Title: Differential invariants on solutions of equations of adiabatic gas motion
Abstract:
The talk will discuss the system of equations of adiabatic gas motion in ${\displaystyle n}$-dimensional space, ${\displaystyle n=1,2,3}$.
Characteristic covectors o... | 2021-06-25 07:26:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 2, "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://chemistry.stackexchange.com/questions/26723/finding-equilibrium-concentrations-trouble-simplifying-equation | # Finding equilibrium concentrations, trouble simplifying equation
For $\ce{CO (g) + H2 (g) <=> CH2O (g)}$
with Kc = 0.068 @ 273K
initial concentrations being $\ce{[CO]}$ = 1.25M, $\ce{[H2]}$ = 2.00M, $\ce{[CH2O]}$ = 1.00M
I did $\frac{1.00}{((1.25)(2.00)} = 0.4$, which is more then Kc, so it's leaning to the left,... | 2020-09-25 18:59:04 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsoverflow.org/14/significance-hyperfinite-%24iii_1%24-axiomatic-quantum-theory?show=367 | # Significance of the hyperfinite $III_1$ factor for axiomatic quantum field theory
+ 17 like - 0 dislike
380 views
Using a form of the Haag-Kastler axioms for quantum field theory (see AQFT on the nLab for more details), it is possible in quite general contexts to prove that all local algebras are isomorphic to the ... | 2020-10-24 03:14:17 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/tags/backgrounds/new | # Tag Info
## New answers tagged backgrounds
1
This is also possible using background package, according to this answer: \documentclass{beamer} \usepackage{lipsum} \usepackage{background} \backgroundsetup{ placement=top, position={\paperwidth-0.7in,-0.2in}, scale=1, opacity=1, contents={\Huge DRAFT}, } \setbeamertem... | 2015-05-24 21:38:10 | {"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://feedworld.net/toc/ | Theory of Computing Blog Aggregator
Indistinguishability Obfuscation and Multi-linear Maps: A Brave New World (Guest Post by Ran Canetti)
The following post is written by Ran Canetti
A bunch of us hapless cryptographers got the following boilerplate comment from the FOCS’15 PC:
Overall, submissions related to multi... | 2015-07-06 17:46:50 | {"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": 1, "img_math": 213, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://www.nextgurukul.in/questions-answers-forum/academic/cbse/class-10/geography | ##### Get a free home demo of LearnNext
Available for CBSE, ICSE and State Board syllabus.
Call our LearnNext Expert on 1800 419 1234 (tollfree)
OR submit details below for a call back
clear
Finding exercises tough? Install LearnNext+ app to watch our videos and get a crystal clear understanding of concepts Install N... | 2021-10-16 09:04:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 40, "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://calculus-do.com/integral-calculus-dai-xie-mth252/ | # 微积分网课代修|积分学代写Integral Calculus代考|MTH252 Integration formulas
• 单变量微积分
• 多变量微积分
• 傅里叶级数
• 黎曼积分
• ODE
• 微分学
## 微积分作业代写calclulus代考|Integration formulas
The Newton integral inherits its formulas directly from the standard differentiation formulas. If we review the latter we will be able to deduce useful and attractive... | 2022-10-06 08:15:37 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://economics.stackexchange.com/questions/25212/calculating-standard-error | # Calculating standard error
Consider a regression model on the form:
$$y_{i} = \alpha + \beta_{1}X_{i} + u_{i}$$ (1)
I am given $$var(u_{i}|X_{i}) = 10$$ and I know the OLS estimates for $$\alpha$$ and $$\beta$$ and using this I have to calculate the standard errors of the parameter estimates.
I am following Hayas... | 2021-05-07 19:39:35 | {"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": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://bioriental.net/%EF%BB%BFcraniofacial-development-comprises-a-complicated-process-in-individuals-where-disturbances-or-failures-frequently-result-in-congenital-anomalies/ | # Craniofacial development comprises a complicated process in individuals where disturbances or failures frequently result in congenital anomalies
Craniofacial development comprises a complicated process in individuals where disturbances or failures frequently result in congenital anomalies. the function of genes in... | 2022-08-15 18:14:31 | {"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://deepai.org/publication/convergence-analyses-of-online-adam-algorithm-in-convex-setting-and-two-layer-relu-neural-network | # Convergence Analyses of Online ADAM Algorithm in Convex Setting and Two-Layer ReLU Neural Network
Nowadays, online learning is an appealing learning paradigm, which is of great interest in practice due to the recent emergence of large scale applications such as online advertising placement and online web ranking. St... | 2020-06-04 12:24:19 | {"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://byjus.com/question-answer/the-range-of-value-of-p-such-that-the-angle-theta-between-the-pair-of/ | Question
# The range of value of $$P$$ such that the angle $$\theta$$ between the pair of tangents drawn from the point $$(p.0)$$ to the circle $${ x }^{ 2 }+{ y }^{ 2 }=1$$ lies in $$\displaystyle \left( \frac { \pi }{ 3 } ,\pi \right)$$, is
A
(2,1)(1,2)
B
(3,2)(2,3)
C
(0,2)
D
None of these
Solution
## The correct... | 2022-01-21 00:12:53 | {"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://mathforum.org/mathimages/index.php?title=Projection_of_a_Torus&diff=3405&oldid=3403 | # Projection of a Torus
(Difference between revisions)
Revision as of 15:29, 4 June 2009 (edit)← Previous diff Revision as of 15:31, 4 June 2009 (edit) (undo)Next diff → Line 6: Line 6: A similar process is carried out to create this page's main image. A four-dimensional object, described further below, is projected ... | 2016-10-26 00:39:15 | {"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": 2, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://calculus7.org/ | ## 35 categories of Stack Overflow comments
Google’s BigQuery dataset now includes Stack Overflow data dump, including the text of over 50 million comments posted on the site. What do these comments say? I picked the most frequent ones and grouped them by topic. The counts are an underestimate: there is only so much t... | 2017-01-25 01:20:22 | {"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": 79, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://taoofmac.com/space/storage/MMC | # MMC
Multi Media Card, a standard sponsored by the MMCA and commonly used in Nokia devices. It is partially interchangeable with SD (and shares many of that format's features), but has, like most things, subtle incompatibilities. | 2016-12-09 23:14:38 | {"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://www.physicsforums.com/threads/solving-fourth-order-differential-equation.398977/ | # Solving fourth order differential equation ( )
1. ### sasikanth
9
Solving fourth order differential equation (URGENT)
I have two second order differential equation which needs to be solved.
x1''(t) = 8 x2(t)
x2''(t) = 2 x1(t)
I have the initial conditions, x1(0) = 0, x2(0) = 1, and terminal conditions x1(pi/4) =... | 2015-04-22 01:43:28 | {"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... |
https://www.nature.com/articles/s41598-021-99248-2?error=cookies_not_supported&code=557c3d71-5e4f-4785-a630-4e72f7399813 | Ever since the World Health Organization declared COVID-19 to be a global pandemic on 11 March 2020, vaccination has been the light at the end of the tunnel. Following an unprecedented development effort by the biotech industry, the first vaccines became available in some countries for health-care workers and the most ... | 2023-01-31 06:46:07 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://neuraldatascience.io/6-single_unit/intro_spike_trains.html | # Introduction to Spike Train Data#
The examples in this lesson were adapted from Chapter 3 of Nylen, E.L., and Wallisch, P.. (2017). Neural Data Science. Academic Press. Code and explanatory text by Aaron J. Newman.
Watch a walk-through of this lesson on YouTube
## Learning Objectives#
• Understand how spike train... | 2023-03-28 02:01:24 | {"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://books.cs.luc.edu/introcs-csharp/data/learning-to-problem-solve.html | # 2.13. Learning to Solve Problems¶
This section might have been placed earlier, but from reading all the way to here, you should realize that you will have a lot of data and concepts to deal with.
The manner in which you deal with all the data and ideas is very important for effective learning. It might be rather di... | 2018-06-18 22:32:53 | {"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://quantumfrontiers.com/2012/10/02/redemption-part-ii/ | # Redemption: Part II
Last week, a journey began to find the solution to a problem I could not solve as a seventeen year-old boy. That problem became an obsession of mine during the last days of the International Math Olympiad of 1997, the days when I also met the first girl I ever kissed. At the time, I did not have ... | 2018-02-25 01:48:55 | {"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": 66, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://connection.ebscohost.com/c/articles/74188056/harmonic-maps-ideal-fluid-flows | TITLE
# Harmonic Maps and Ideal Fluid Flows
AUTHOR(S)
Aleman, A.; Constantin, A.
PUB. DATE
May 2012
SOURCE
Archive for Rational Mechanics & Analysis;May2012, Vol. 204 Issue 2, p479
SOURCE TYPE
DOC. TYPE
Article
ABSTRACT
Using harmonic maps we provide an approach towards obtaining explicit solutions to the incompressi... | 2020-09-29 18:34:35 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/some-maths-problem.87783/ | # Some maths problem
1. Sep 6, 2005
### IB
Suppose I have sqrt (a^2 - a [delta] d). What do I do? Do I do like this: sqrt (a^2 - a [delta] d) = a - sqrt(a [delta] d)? Thanks.
PS: One more thing. How to write mathematics with latex?
2. Sep 6, 2005
### Learning Curve
What is sqrt (a^2 - a [delta] d) equal to? or a... | 2017-09-26 20:31:25 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s41467-021-25548-w | Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles an... | 2021-12-02 13:56:22 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/questions/77924/reason-for-finding-partial-order-of-a-graph | # Reason for finding partial order of a graph
In a recent algorithms course we had to form a condensation graph and compute its reflexive-transitive closure to get a partial order. But it was never really explained why we would want to do that in a graph. I understand the gist of a condensation graph in that it highli... | 2021-06-18 00:38:47 | {"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://stats.stackexchange.com/questions/335850/python-classification-algorithms-implementation-which-accept-missing-values | # Python - Classification algorithms implementation which accept missing values?
I've a binary classification problem which I want to solve where many features have a lot of missing values.
I know that imputing with mean/median/variance is a solution, but I'd like to run tests only with the original dataset without i... | 2021-09-18 21:14:16 | {"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://planetmath.org/DerivativeNotation | # derivative notation
This is the list of known standard representations and their nuances.
$\frac{du}{dv},\frac{df}{dx},\frac{dy}{dx}-$ The most common notation, this is read as the derivative of $u$ with respect to $v$. Exponents relate which derivative, for example, $\frac{d^{2}y}{dx^{2}}$ is the second derivative... | 2018-11-20 17:14:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 35, "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://mymathforum.com/algebra/22361-inequality-print.html | My Math Forum (http://mymathforum.com/math-forums.php)
- Algebra (http://mymathforum.com/algebra/)
- - Inequality (http://mymathforum.com/algebra/22361-inequality.html)
jatt-rockz November 5th, 2011 07:31 PM
Inequality
Solve each inequality graphically. State the solution and graph the solution:
a) (X^3) – (6... | 2019-04-22 02:07:59 | {"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": 6, "/images/mat... |
https://www.meritnation.com/ask-answer/question/if-fx-2tan3x-51-cos6x-gx-is-a-function-having-the-same-time/sets-relations-and-functions/12620319 | # If is a function having the same time period as that of f(x), then which of the following can be g(x). (a) $\left({\mathrm{sec}}^{2}3\mathrm{x}+{\mathrm{cosec}}^{2}3\mathrm{x}\right){\mathrm{tan}}^{2}3\mathrm{x}$ (b) (c) $2\sqrt{1-{\mathrm{cos}}^{2}3\mathrm{x}}+\mathrm{cosec}3\mathrm{x}$ ... | 2022-01-27 03:36:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 2, "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://web2.0calc.com/questions/math-help-please-very-urgent | +0
# math help please very urgent
0
327
1
+272
please find the distance between the two numbers on a number line
-2 1/2 and -5 3/4
Oct 5, 2017
#1
+2337
+2
To find the distance of two numbers on the number line, simply subtract the 2 numbers.
$$-2\frac{1}{2}-(-5\frac{3}{4})$$ Subtracting a negative is equival... | 2019-02-17 09:08:11 | {"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://stats.stackexchange.com/questions/214618/estimating-a-variable-from-its-cosine-corrupted-by-additive-gaussian-noise | # Estimating a variable from its cosine corrupted by additive Gaussian noise
I observe $y_i=\cos(\theta)+z_i$, $i=1,\ldots,n$, where each $z_i\sim\mathcal{N}(0,\sigma^2)$ is an i.i.d. zero-mean Gaussian random variable.
I am interested in estimating $\theta\in[0,\pi]$ with minimum mean square error (MSE).
By the gen... | 2020-01-19 22:09:10 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://openair-collective.github.io/openair-cyan/ | # Welcome to Cyan
Welcome to the documentation for the Cyan Decarbonizer, version 1.
A DIY small-scale open hardware direct air carbon capture (DACC) system.
The outer box and fan are optional for experimentation. The humidification chamber and air pump are the minimum required items.
## Purpose
This portable syst... | 2022-10-02 07:42:03 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://hal.archives-ouvertes.fr/hal-01961053v2 | # Extensions with shrinking fibers
Abstract : We consider dynamical systems $T: X \to X$ that are extensions of a factor $S: Y \to Y$ through a projection $\pi: X \to Y$ with shrinking fibers, i.e. such that $T$ is uniformly continuous along fibers $\pi^{-1}(y)$ and the diameter of iterate images of fibers $T^n(\pi^{-... | 2020-02-18 03:48:43 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/questions/35825/pretty-table-of-contents/35835 | # Pretty Table of Contents
I would like to know if it's possible to have a Table of Contents looking like the following, where the number of the page is the big number on the left.
The sections could look like in the following "uggly-font-formatted" example. If someone has a better idea for the sections and subsectio... | 2013-12-08 18:55:40 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://kycenter.designq.kr/he-got-gvb/archive.php?3b0be6=grams-to-molecules-calculator | Grams to Moles Calculator Mole is a standard measurement of amount which is used to measure the number atoms (or) molecules. Conventional notation is used, i.e. [ The answer is 31.9988. This online calculator converts to moles given grams and converts to grams given moles. Print Tables. 1 grams O2 is equal to 0.0312511... | 2021-04-16 19:38:55 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://codereview.stackexchange.com/questions/43190/intranet-php-application | # Intranet PHP application
I'm more of an IT guy (no CS course) with a strong and passionate relationship with Unix and I love KISS.
I'm writing an application to help my coworkers with their daily tasks. Every now and then I get request from coworkers to add functionality to help them, most of the time I will turn a... | 2014-09-16 07:23:00 | {"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://pediatrics.aappublications.org/highwire/markup/62695/expansion?width=1000&height=500&iframe=true&postprocessors=highwire_tables%2Chighwire_reclass%2Chighwire_figures%2Chighwire_math%2Chighwire_inline_linked_media%2Chighwire_embed | Table 5.
Characteristics of Children and Adolescent Hospital Discharges Compared With Adults, 1996 (Number of Discharges in Thousands)
(Age 18+)
Children* and
Less Than
1 Year
1–4
Years
5–9
Years
10–14
Years
15–17
Years
Number of discharges (%)28 7036161 4422539321345534
(82.3)(17.7) (71.8)(8.7)(5.2)(5.6)(8.7)
... | 2021-09-24 22:28:01 | {"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://tex.stackexchange.com/questions/67543/padded-two-column-arrays | I am using the following kind of 'padded array' many times:
\setlength{\fboxrule}{0pt}
\setlength{\fboxsep}{3pt}
\fbox{
\ensuremath{
\begin{array}{|l|l|}
\hline
A & B\\
C & D\\
\vdots & \vdots \\
E & F\\
\hline
\end{array}
}
}
I'd like to be able to just write, e.g.,
\begin{DRS}
A & B\\
C & D\\
\vdots & \vdots \\
E... | 2014-07-25 01:38:12 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/geometry/geometry-common-core-15th-edition/chapter-1-tools-of-geometry-1-3-measuring-segments-practice-and-problem-solving-exercises-page-25/43 | ## Geometry: Common Core (15th Edition)
We can find GK by adding GH and HK because of the Segment Addition Postulate. To find GH, we can do GJ-HJ to get x+3. HK is 4x-3. GH+HK=5x. $GK=5x$ If GK=30 and GK=5x, then $5x=30$ by substitution, and x=6. We established that GH=x+3. Substituting 6 into the equation gives GH=9.... | 2020-03-29 19:41:57 | {"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/564873/how-to-add-either-dashed-or-colored-vertical-line-in-array-but-without-using-a | # How to add either dashed or colored vertical line in array, but without using arydshln?
I need to make what is called augmented matrix, using array. This requires a vertical line added before the last column.
\documentclass[12pt]{report}
\usepackage{array}
\begin{document}
$\left[\begin{array}{@{}ccc|c@{}} 1 & 2 & ... | 2020-10-20 02:52:04 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.controlbooth.com/threads/what-mains-do-you-use.48191/ | # What mains do you use?
#### ACTSTech
##### Well-Known Member
We're moving forward with our reno project and it's time to address the house mains, or lack thereof. I have a pretty good idea what I'd like, but I wanted to see what people are using or in some cases, still not using. I've heard some horror stories abou... | 2021-05-11 20:27:24 | {"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://mathhelpboards.com/threads/nicks-question-at-yahoo-answers-regarding-finding-the-point-on-a-plane-closest-to-a-given-point.7602/ | # Nick's question at Yahoo! Answers regarding finding the point on a plane closest to a given point
#### MarkFL
Staff member
Here is the question:
Need help with calculus problem? Optimization.?
Find the point on the plane x - 2y +3z = 6 that is closest to the point (0,1,1).
I can't figure this out. Does anyone kn... | 2020-11-27 05:26:02 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1765764/brownian-motion-with-l%C3%A9vy-s-characterization | Brownian motion with Lévy’s Characterization
I want to show that: if for all $\lambda \in \mathbb{R}$ the process $\left(\exp\left(\lambda X_t-\frac{\lambda ^2}{2}t\right)\right)_{t\geq0}$ is a $\mathcal{F}^X$ local martingale, then the $\mathbb{R}$-valued process $X$ is a $\mathcal{F}^X$-Brownian motion
I think it i... | 2019-05-24 13:02:34 | {"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://motls.blogspot.com/2007/03/berlin-declaration-50-years-of-eu.html?m=1 | ## Sunday, March 25, 2007
### Berlin Declaration: 50 years of EU
Congratulations to the 50th anniversary of the European Union. I guess that the early versions of the Berlin Declaration were full of "Orwellian Eurospeak" as the Czech president called in on Friday but the
seems kind of smooth to me and avoids the eur... | 2019-12-09 02:29:04 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://gmatclub.com/forum/how-much-water-should-the-milkman-add-to-milk-purchased-141835.html?oldest=1 | Find all School-related info fast with the new School-Specific MBA Forum
It is currently 05 May 2015, 21:47
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
C... | 2015-05-06 05:47:41 | {"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... |
https://www.encyclopediaofmath.org/index.php?title=Number&direction=next&oldid=11869 | # Number
A fundamental concept in mathematics, which has taken shape in the course of a long historical development. The origin and formulation of this concept occurred simultaneously with the birth and development of mathematics. The practical activities of mankind on the one hand, and the internal demands of mathema... | 2019-10-21 20:00:41 | {"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://byjus.com/physics/projectile-motion/ | # Projectile Motion
## What is Projectile?
The projectile is any object thrown into space upon which the only acting force is gravity. In other words, the primary force acting on a projectile is gravity. This doesn’t necessarily mean that the other forces do not act on it, just that their effect is minimal compared t... | 2020-09-28 06:40:15 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.gradesaver.com/textbooks/math/calculus/calculus-8th-edition/chapter-2-derivatives-2-2-the-derivative-as-a-function-2-2-exercises-page-128/39 | Calculus 8th Edition
$f$ is not differentiable when $x = -4$ and $x = 0$
$f$ is not differentiable when $x = -4$ since it has a corner and when $x = 0$ since $f$ is not continuous | 2018-04-22 11:14:44 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://wikimho.com/us/q/astronomy/1714 | ### Why is the speed of light 299,792,458 meters/sec?
• Ok, I am majoring in physics (4th year) and I never understood this fundamental (kinda) question. Maybe I haven't explored it enough.
For example, why does it take 8min20sec for the light from the sun to get to us?
I know the answer to this question on a 'surfac... | 2022-09-29 18:19:46 | {"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... |
http://gmatclub.com/forum/if-points-a-b-and-c-form-a-triangle-is-angle-abc-90-degre-55680.html?fl=similar | Find all School-related info fast with the new School-Specific MBA Forum
It is currently 10 Feb 2016, 10:38
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
C... | 2016-02-10 18:38:13 | {"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://codereview.stackexchange.com/questions/513/house-number-parsing | # House number parsing
I have 2 functions used for parsing a house number and I think these can both be improved.
Any suggestions?
input:
45a - 47b
or
45a bis 47b
output:
45,a,47,b
public static string[] HausnummerAufteilen(string hausNummer)
{
string[] result = new string[4];
string[] resultVon = new string... | 2019-11-22 21:58:11 | {"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://ja.sharelatex.com/blog | こちらをクリックして 英語 で ShareLaTeX を使用
You asked for it, and now it’s here! Cross-references in ShareLaTeX will now auto-complete as you type, saving you valuable time in correcting typos.
Your project is constantly checked for \labels, so you can always reference the right figure, section or table when you need it.
This is... | 2017-06-28 00:05:49 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://energyresources.asmedigitalcollection.asme.org/thermalscienceapplication/article/14/1/011001/1106167/Thermodynamic-Modeling-of-Heat-Engines-Including | ## Abstract
In this work, a thermodynamic model based on an endoreversible engine approach is developed to analyze the performance of heat engines operating under different thermodynamic cycles. The model considers finite heat transfer rate, variable heat source and sink temperatures, and irreversibilities associated ... | 2023-03-26 00:16:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 99, "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://istopdeath.com/simplify-4p2p3-p-1p-54p-4-3/ | # Simplify ((4p)^2p^3)/(p^-1p^-5)*(4p^-4)^-3
(4p)2p3p-1p-5⋅(4p-4)-3
Simplify the numerator.
Apply the product rule to 4p.
42p2p3p-1p-5⋅(4p-4)-3
Multiply p2 by p3 by adding the exponents.
Move p3.
42(p3p2)p-1p-5⋅(4p-4)-3
Use the power rule aman=am+n to combine exponents.
42p3+2p-1p-5⋅(4p-4)-3
42p5p-1p-5⋅(4p-4)-3
42p5p-... | 2022-11-28 19:00:27 | {"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://mathoverflow.net/questions/313238/on-submatrices-size-bound | # On submatrices: size bound
Let $$M$$ be a generic $$2n\times 2n$$ matrix and fix $$k\leq n$$.
Suppose $$\mathcal{F}$$ is a family of submatrices under the conditions that $$A\in\mathcal{F}$$ provided
(a) $$A$$ is a $$k\times k$$ submatrix of $$M$$, and
(b) $$A$$ overlaps with each and every $$B\in\mathcal{F}$$.
... | 2018-11-14 14:20:27 | {"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://aviation.stackexchange.com/questions/59802/how-can-i-calculate-the-velocity-of-air-drawn-by-a-pusher-configured-propeller | # How can I calculate the velocity of air drawn by a pusher configured propeller?
I am attempting to construct a model plane using Custer channel wings. In order to calculate (or at least approximate) the lift generated I need to find the speed of the air through the channel due to the propellers. Is there an equation... | 2020-10-24 23:19:10 | {"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": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://daviddalpiaz.github.io/stat432sp18/lab/lab05-soln.html | # Packages
For this lab, use only methods availible from the following packges:
library(MASS)
library(caret)
library(tidyverse)
library(knitr)
library(kableExtra)
library(microbenchmark)
library(randomForest)
If you haven’t already, make sure each is installed!
# Data
For this lab we will again use the birthwt dat... | 2020-01-17 18:35:02 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://nrich.maths.org/988/index?nomenu=1 | I have a square table-mat made from rope that spirals from the centre. It is rather like this one:
The mat is a $14$ centimetre square. The rope is $2$ cm wide.
How many centimetres of rope will I need to make another mat just like it?
How much rope would I need to make a $12$ cm square, or a $16$ cm square?
Is the... | 2015-07-01 02:06:50 | {"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://www.mathworks.com/help/physmod/simscape/ref/rotationalmechanicalconvertertl.html?requestedDomain=true&nocookie=true | # Rotational Mechanical Converter (TL)
Interface between thermal liquid and mechanical rotational networks
## Library
Thermal Liquid/Elements
## Description
The Rotational Mechanical Converter (TL) block represents the liquid side of a rotational mechanical interface. This interface converts liquid pressure into t... | 2018-02-21 07:44:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 3, "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.rdocumentation.org/packages/grDevices/versions/3.4.1/topics/trans3d | grDevices (version 3.4.1)
# trans3d: 3D to 2D Transformation for Perspective Plots
## Description
Projection of 3-dimensional to 2-dimensional points using a 4x4 viewing transformation matrix. Mainly for adding to perspective plots such as persp.
## Usage
trans3d(x, y, z, pmat)
## Arguments
x, y, z
numeric vect... | 2022-06-26 22:54:14 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ask.sagemath.org/questions/8732/revisions/ | # Revision history [back]
### Thickness of points in plots
How can I change the thickness of points in a graph?
In case it is not clear what I mean, consider the following program, illustrating Chebyshev's bias:
var('N') N=[] l=0 k=7 for p in prime_range(10^k+1): if (p==2): N.append(0)
else: if (Mod(p,4)==1): N.app... | 2020-10-21 13:52:59 | {"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://danielmarcelino.com/ | # Argentine general election, 2015
The 2015 Argentine's presidential election to be held next October 25th is approaching and the dispute begun to appear more clearly since the major parties announced their potential candidates last June.
This Sunday, the political parties are holding their primaries for the upcoming... | 2015-09-02 12:44:04 | {"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": 1, "img_math": 2, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://junojunho.github.io/algorithm/algorithm-practice-isTreeSymmetric/ | # Is Tree Symmetric
## Problem name: isTreeSymmetric
Problem description is here.
#
# Definition for binary tree:
# class Tree(object):
# def __init__(self, x):
# self.value = x
# self.left = None
# self.right = None
def isTreeSymmetric(t):
if t is None or (t.left is None and t.right is None):
return T... | 2021-01-24 11:19:20 | {"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... |
https://tex.stackexchange.com/questions/246505/remove-header-from-the-page-after-toc-and-lof | # Remove header from the page after TOC and LOF
I am using Koma-script book document class, twosides, and I also use the package \fancyhdr to modify my pages.
The problem is that header appears both in the next page after TOC and after LOF, so I wonder if there a way to remove the header from these pages
• I tried t... | 2020-05-24 22:45:03 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://phys.libretexts.org/Bookshelves/Astronomy__Cosmology/Book%3A_Astronomy_(OpenStax)/18%3A_The_Stars_-_A_Celestial_Census/18.03%3A_Diameters_of_Stars | $$\require{cancel}$$
18.3: Diameters of Stars
Learning Objectives
By the end of this section, you will be able to:
• Describe the methods used to determine star diameters
• Identify the parts of an eclipsing binary star light curve that correspond to the diameters of the individual components
It is easy to measur... | 2022-05-20 05:00:26 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://forum.allaboutcircuits.com/threads/trouble-with-trying-to-make-a-two-stage-amplifier.13229/ | # Trouble with trying to make a two stage amplifier :(
Discussion in 'The Projects Forum' started by sitech, Jul 24, 2008.
1. ### sitech Thread Starter Member
Jul 3, 2008
23
0
I've been trying to build a two stage amplifier with transistors.
I've made a one-stage amplifier and it works as expected (I'm using GNUCAP... | 2018-02-24 16:09:28 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 3, "/images/mat... |
https://zbmath.org/?q=an:0608.45007 | ## Positivity and regularity of hyperbolic Volterra equations in Banach spaces.(English)Zbl 0608.45007
We derive necessary and sufficient conditions for two classes of linear Volterra equations of the form (*) $$u=f+a*Au$$ to admit finite wave speed as well as continuity across the wave front. These conditions are bas... | 2022-12-05 15:29:22 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/428655/high-voltage-and-current | # High voltage and current
I have a DC motor that needs and works nearly 400v and 20A. I chose FDL100N50 for n-channel mosfet also IXTK40P50P for p-channel mosfet. I connect a 4n35 optocupler for output of every mosfet. Are those suitable for this h bridge?
I couldn't find same caracteristics mosfet for n and p chann... | 2019-08-21 14:46:27 | {"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://physics.stackexchange.com/tags/terminology/new | # Tag Info
1
In thermodynamics, a closed system is a system which cannot exchange matter with the environment. An isolated system cannot exchange matter nor energy with the environment. So, an isolated system is also closed, but the reverse is not true.
3
An isolated system can radiate energy/momentum/angular momen... | 2016-07-26 06:30:53 | {"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://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-development-process/public-review/2020/pcfs/necb15_divb_03.02.01.04._001541.html | # Proposed Change 1541
Code Reference(s):
NECB15 Div.B 3.2.1.4.
Subject:
Windows, Doors and Skylights
Title:
Allowable Areas for Fenestration, Doors and Skylights
Description:
This proposed change introduces a reduction in the allowable vertical FDWR (fenestration and door area to gross wall area ratio).
## PROPOSED ... | 2020-04-08 13:06:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 2, "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://owenjow.xyz/graphics/1945/ | # Face Morphing
## Overview / Algorithm Description
In this assignment, we explore non-parametric warps and cross-dissolution as an approach to face morphing. For those unfamiliar with the concept, we define a "face morph" to be a transformation between two faces that transitions seamlessly over some period of time. ... | 2019-01-21 23:53:14 | {"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": 2, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.cheenta.com/roots-of-equation-and-vietas-formula-aime-i-1996-problem-5/ | What is the NO-SHORTCUT approach for learning great Mathematics?
How to Pursue Mathematics after High School?
For Students who are passionate for Mathematics and want to pursue it for higher studies in India and abroad.
Try this beautiful problem from the American Invitational Mathematics Examination, AIME, 1996 bas... | 2021-08-06 01:16:47 | {"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... |