url stringlengths 14 2.42k | text stringlengths 100 1.02M | date stringlengths 19 19 | metadata stringlengths 1.06k 1.1k |
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https://rpg.stackexchange.com/questions/61840/how-much-is-a-gold-piece-really-worth/61867 | # How much is a Gold Piece really worth?
I have been wondering what a gold piece is worth, due to the fact there are many things that cost the same, but in reality, are probably worth radically different prices, such as a Goat and a Whip, which both cost 1 gp.
What is a gold piece really supposed to be worth? Like, h... | 2021-10-23 05:56:26 | {"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://how-to.aimms.com/examples/modeling-book/diet-problem.html | # Diet Problem¶
Direct download AIMMS Project DietProblem.zip
Go to the example on GitHub: https://github.com/aimms/examples/tree/master/Modeling%20Book/Diet%20Problem
This example introduces a simplified diet problem. The example considers a small data set, which includes 9 different food types and 4 different nutr... | 2020-09-22 10:50:36 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://statistics.fas.harvard.edu/dempster-award | # Dempster Award
The Arthur P. Dempster Fund “will support and recognize promising graduate students within the Department of Statistics, in particular those who have made significant contributions to theoretical or foundational research in statistics.” It will be an annual award with a prize minimum of \$2000. The ex... | 2021-04-14 13:26:14 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/75831/a-classic-problem-on-the-limit-of-continuous-function-at-infinity | ## A classic problem on the limit of continuous function at infinity [closed]
I don't know whether it's suitable to post this problem here, but I really need a help.
$f$ is a coutinuous function on $\mathbb{R}^+$, if the limit $\lim_{n\to\infty}f(nx)$ exists for all points $x$ of a nonempty closed set with no isolate... | 2013-05-18 13:45:56 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://threadposts.org/question/1494699/How-to-manually-download-podcast.html | Tech Problem Aggregator
# How to manually download podcast
Q: How to manually download podcast
How do I manually download a podcast and have it appear in iTunes (to be synched with my iPod)?
I already know how to subscribe to podcasts.
I tried manually downloading an MP3 for a podcast and then put it in My Music f... | 2018-11-13 07:01:17 | {"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... |
https://techcommunity.microsoft.com/t5/excel/combining-multiple-if-functions-in-one-cell/m-p/1598224/highlight/true | Highlighted
New Contributor
# Combining multiple if(functions in one cell
Hi!
So this one is a bit tricky. I'm trying to connect these three separate formulas into one cell:
I got one formula which is - if this cell is salmon , and there is 1+ of them, choose this cell with input length cm to calculate weight, if no... | 2020-10-23 22:55:32 | {"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://docs.databricks.com/delta/optimizations.html | # Optimizing Performance and Cost¶
Delta can optimize the layout of data stored in DBFS to improve query speed. Delta currently supports two layout algorithms: bin-packing and zorder.
## Compaction (or Bin-Packing)¶
Delta can optimize a table to improve the speed of read queries, for example by coalescing small file... | 2018-01-18 23:30:32 | {"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... |
http://physics.stackexchange.com/tags/statistics/new | # Tag Info
0
In classical mechanics, one can keep track of individual particles. For example, if you have two particles in a system, you can color these particles red and blue and follow them. Notice this, for classical mechanics, dynamical variables are $(q_i,p_i)$ with $i=1,2$. There is nothing classical mechanics ... | 2015-07-05 19:34:35 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://datascience.stackexchange.com/questions/41551/sparse-representation-vs-dense-representation | # Sparse Representation vs Dense Representation
The one of the benefits of ReLUs is sparsity. Sparsity arises when a≤0 (a = wX+b). The more such units that exist in a layer the more sparse the resulting representation. Sigmoids on the other hand are always likely to generate some non-zero value resulting in dense repr... | 2020-10-29 11:46:45 | {"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.dreamwings.cn/codeforces985d/5278.html | # Codeforces 985 D. Sand Fortress （二分）
## Description
You are going to the beach with the idea to build the greatest sand castle ever in your head! The beach is not as three-dimensional as you could have imagined, it can be decribed as a line of spots to pile up sand pillars. Spots are numbered 1 through infinity fro... | 2019-06-17 07:16:54 | {"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://gamedev.stackexchange.com/questions/30755/what-is-the-appropriate-way-of-placing-game-objects-in-a-2d-game/30822 | # What is the appropriate way of placing game objects in a 2d game?
I'm developing a 2d game for Android.It will be an endless game.I have some items like coins ,plants and other special items.How can i place them effectively?Are there any algorithm or any suggestion for this?
I'm already know that i have to use rand... | 2021-05-17 15:57:51 | {"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": 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/frame-dragging-help.601839/ | # Frame dragging help:
1. Apr 30, 2012
### eggman100
Can someone please explain to me (it can only be brief, I'll try to do the dirty work myself ^.^):
Frame dragging in terms of:
What is a frame, What are it's dimensions (2d/3d(x,y,z))
What does this have in relation to the Schwarzschild radius in terms of astro... | 2018-03-20 01:01:00 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/67378-antiderivative.html | 1. ## Antiderivative
hi,
Q1. Write the gerneral form of the antiderivative of
f(x) = 4x - 2x^2 + x*squareroot(x) + e^x
b) Hence calculate
f (4x - 2x^2 + x*squareroot(x) + e^x) dx
*where f is an antiderivative, a = 0, b = 1.
thanks,
moon
2. Originally Posted by Moon Hoplite
hi,
Q1. Write the gerneral form of th... | 2018-04-20 11:39:58 | {"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.gamedev.net/forums/topic/223988-matrices/ | Archived
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Hi all, i alway's used dx matrices but now i implemented my own. i can rorate ,scale and translate... | 2018-08-15 07:50:27 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/221213/probability-of-sum-of-two-independent-variables-given-joint-density | # Probability of sum of two independent variables given joint density
Let $x$ and $y$ be $2$ independent random vectors on the unit disk such that their joint density is just $\frac{1}{\pi}$. What is the probability that $x+y$ is less than $1$?
-
Are you sure they are not independent? – jay-sun Oct 26 '12 at 0:41
I ... | 2014-03-15 12:37:55 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://planetmath.org/omegalimitset-0 | # $\omega$-limit set
## Primary tabs
Defines:
$\alpha$-limit, alpha-limit, $\omega$-limit, omega-limit
Synonym:
omega-limit set
Type of Math Object:
Definition
Major Section:
Reference
## Mathematics Subject Classification
37B99 None of the above, but in MSC2010 section 37Bxx
### alpha-limit set ???
The alpha-lim... | 2013-05-21 13:50:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 29, "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/ma... |
https://plainmath.net/3848/represented-differential-equation-conditions-differential-afunction | Question
# A dynamic system is represented by a second order linear differential equation. 2frac{d^2x}{dt^2}+5frac{dx}{dt}-3x=0 The initial conditions are given as: when t=0, x=4 and frac{dx}{dt}=9 Solve the differential equation and obtain the output of the system x(t) as afunction of t.
Second order linear equation... | 2021-08-01 02:03:00 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.mail-archive.com/ntg-context@ntg.nl/msg101985.html | # Re: [NTG-context] Table breaks incorrectly between pages
Wow, thank you very, very much!
On Sun, 15 May 2022, 05:35 śrīrāma, <citt...@gmail.com> wrote:
> On 5/13/22 12:30 PM Stefan Nedeljkovic via ntg-context wrote:
> > Dear list I need your help with a table that seems to completely screw up
> > the page when it ... | 2023-02-01 11:33:35 | {"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://web2.0calc.com/questions/help-pls_45 | +0
# Help pls
0
89
1
Let A be a matrix such $$\mathbf{A}^{-1} = \begin{pmatrix} 1 & 1 \\ 2 & x \end{pmatrix}$$ that
for some value of x. What is the vector that A maps to $$\begin{pmatrix} 1 \\ 0 \end{pmatrix}$$
Feb 26, 2019
$$Av=\begin{pmatrix}1\\0\end{pmatrix}\\ A^{-1}Av = A^{-1}\begin{pmatrix}1\\0\end{pmatrix}... | 2019-07-16 15:15:11 | {"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://mathematica.stackexchange.com/questions/55039/how-to-find-intersection-between-a-parametric-trajectoy-and-a-point?answertab=oldest | # how to find intersection between a parametric trajectoy and a point
I'have a 2d-system of differential equations, analitycally solved, depending on a parameter. I know that, by continuity, there exist a minimum value of the parameter such that trajectory passes through a specific point. My problem is to find such va... | 2019-09-22 03:17:02 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/feeds/user/27223 | User mks - MathOverflow most recent 30 from http://mathoverflow.net 2013-06-20T00:41:05Z http://mathoverflow.net/feeds/user/27223 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/109569/constructing-equivalent-algebraic-expressions-for-matrix-equations Constructing equivalent alge... | 2013-06-20 00:41:06 | {"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://mathoverflow.net/questions/167569/matrix-generator-for-m-m-1-queue-waiting-time-distribution/167574#167574 | # Matrix Generator for M/M/1 Queue Waiting Time Distribution
I "believe" that generator, $\bf W$, of the waiting time distribution for the M/M/1 queue is given by the following (I'm not sure if this is even correct):
${\bf W} =\left( \begin{array}{ccccc} 0 & 0 & 0 & 0 & 0\\ \mu & -\mu & 0 & 0 & 0\\ 0 & \mu & -\mu & 0... | 2021-10-17 07:00:32 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.projecteuclid.org/euclid.bjma/1381782096 | ## Banach Journal of Mathematical Analysis
### Absolutely summing operators on separable Lindenstrauss spaces as tree spaces and the bounded approximation property
#### Abstract
Let $X$ be a Banach space and let $Y$ be a separable Lindenstrauss space. We describe the Banach space $\mathcal{P}(Y,X)$ of absolutely sum... | 2019-10-19 01:06:34 | {"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://cs.stackexchange.com/questions/24215/practical-algorithm-for-testing-whether-an-edge-is-delaunay | # Practical algorithm for testing whether an edge is Delaunay
I have a set of vertices $V$ and a set of segments $S$. I want to know whether a segment in the set $S$ is Delaunay against the vertices in $V$.
I would like to state my assumed definition of a Delaunay edge: An edge is Delaunay, iff there exists a circums... | 2020-02-26 17:57:11 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://forum.allaboutcircuits.com/showthread.php?t=69956 | All About Circuits Forum three phase transformer
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#1
05-1... | 2014-04-24 03:16:46 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 22, "/images/ma... |
https://answers.ros.org/question/273384/how-to-move-to-a-certain-point-in-space-using-twist-cmd_vel/ | ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | Q&A answers.ros.org
# How to move to a certain point in space using Twist /cmd_vel
Hi, I'm a beginner and I'm struggling to make my robot move to a certain point. How should I set the angular and linear velocity for my robot to move ... | 2022-10-01 18:21:53 | {"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://chemistry.stackexchange.com/tags/solid-state-chemistry/hot | # Tag Info
### How can brass still be made even though the crystal structures of zinc and copper are not the same?
The $\ce{Cu-Zn}$ phase diagram is, to put it mildly, complicated. (source) See that wide area denoted $\alpha\rm (Cu)$? Now, when we add a little amount of one metal into the crystal lattice of ...
• 30k... | 2022-07-07 10:18:04 | {"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://codereview.stackexchange.com/questions/68645/encrypting-data-on-client-side-and-passing-it-to-server-side | # Encrypting data on client side and passing it to server side
I'm passing the data to PHP server side which will use the information later as this:
<script> function encrypt() {
var salt = CryptoJS.lib.WordArray.random(128/8);
var key256Bits500Iterations = CryptoJS.PBKDF2("'.\$token.'", salt, { keySize: 256/32, ... | 2022-08-08 19:30:20 | {"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://ronislaw.co.il/archive/caac50-standard-enthalpy-of-formation-of-hcl-equation | amount of a particular fuel that we would need to travel to Mars or inventing a cold pack that • Evaluate the effectiveness of Hess’s law to determine the enthalpy of an overall reaction. Since the enthalpy change for a given reaction is proportional to the amounts of substances involved, it may be reported on that bas... | 2021-01-27 07:24:37 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://optimization-online.org/tag/subanalytic-set/ | ## On local convergence of the method of alternating projections
The method of alternating projections is a classical tool to solve feasibility problems. Here we prove local convergence of alternating projections between subanalytic sets A,B under a mild regularity hypothesis on one of the sets. We show that the speed... | 2022-11-29 22:03:38 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.libretexts.org/TextMaps/Analysis_TextMaps/Map%3A_Differential_Equations_for_Engineers_(Lebl)/1%3A_First_order_ODEs/1.7%3A_Numerical_methods%3A_Euler%E2%80%99s_method |
# 1.7: Numerical methods: Euler’s method
### Introduction
At this point it may be good to first try the Lab II and/or Project II from the IODE website: http://www.math.uiuc.edu/iode/. As we said before, unless $$f(x, y)$$ is of a special form, it is generally very hard if not impossible to get a nice formula for the... | 2017-10-18 07:39:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ashishkumarletslearn.com/inverse-trigonometric-functions-lecture-5-part-2/ | # Part - 2 Lecture - 5 Chapter 2 Inverse Trigonometric Functions
“Too many of us are not living our dreams because we are living our fears. ” –Les Brown
Booklets/Notes/Assignments are typed here on this website and their PDFs will be made available soon.
Questions discussed in this lecture
Solve:
9. $\tan ^{-1} (x-... | 2019-11-18 09:54:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/tags/linear-algebra/hot | # Tag Info
4
The characteristic polynomial of a $2 \times 2$ matrix can be written as: $$p(\lambda) = \lambda^2 - \textrm{tr}(A)\lambda + \textrm{det}(A)$$ (Check here). If a matrix $A$ is symmetric then it is diagonalizable such that: A = Q \Lambda Q^T \quad \textrm{ where } \quad \Lambda= \textrm{diag}(\lambda_1,\l... | 2015-11-26 00:22:35 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs184.eecs.berkeley.edu/sp19/lecture/18-46/physical-simulation | Lecture 18: Physical Simulation (46)
joannejqi
I was interested in how to come up with constraints for Verlet integration. For example, one constraint to prevent collisions is to model infinitely stiff springs between particles and the penetration points of the surface. http://www.gotoandplay.it/_articles/2005/08/advC... | 2019-09-15 10:46:19 | {"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... |
http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?reload=true&punumber=3039 | Scheduled System Maintenance
On Friday, October 20, IEEE Xplore will be unavailable from 9:00 PM-midnight ET. We apologize for the inconvenience.
# Proceedings of IEEE Workshop on Applications of Signal Processing to Audio and Acoustics
## Filter Results
Displaying Results 1 - 25 of 44
• ### Proceedings of IEEE Work... | 2017-10-18 04:14:11 | {"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://www.physicsforums.com/threads/integral-of-3-x.208781/ | # Integral of 3/x
1. Jan 14, 2008
### cabellos6
1. The problem statement, all variables and given/known data
the integral of 3/x
2. Relevant equations
3. The attempt at a solution
am i right in saying this is 3lnx
2. Jan 14, 2008
### Kurdt
Staff Emeritus
Yes you are. Don't forget the arbitrary constant.
3. J... | 2017-09-22 04:38:06 | {"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://rileylab.org/bide1a8/planck-hubble-constant-283d32 | This discussion is based on Sartori.[39]. = < The motion of astronomical objects due solely to this expansion is known as the Hubble flow. Substituting all of this into the Friedmann equation at the start of this section and replacing When applied to Planck data, this method gives a lower value of 67.4 km/s/Mpc, with a... | 2021-07-28 14:22:07 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/questions/33294/tikz-use-cycle-in-circuits/33299 | # TikZ: Use --cycle in circuits
Why does the --cycle command doesn’t work in a circuit drawn with the TikZ library circuits.ee.IEC? The problem with manually draw the last connection is that the ends are not joined.
I made the lines very thick to demonstrate the problem of not joining …
Is it possible to fix this or... | 2015-04-18 17:12:11 | {"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://tex.stackexchange.com/questions/443352/how-to-format-table-to-fit-page | # How to format table to fit page
Any suggestions on making the table below? The current set of code makes the table too wide on the page as seen in the second image. I tried putting all of the units on a new row with \\ \hline at the end, but it wasn't working.
\begin{table}[!htbp]
\centering
\caption{Scan parameter... | 2020-02-22 20:03:26 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathstodon.xyz/@ccppurcell | Met a woman who seemed to think of herself as a non-math person (though she didn't say it out loud), whose son had asked her how many points were in a circle. I didn't want to give a boring closed answer, so, thinking of eg the ℓ₁ norm, I started to say "it depends..." and she finished the sentence saying "..on how man... | 2020-02-21 15:52:13 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://phys.libretexts.org/Bookshelves/Classical_Mechanics/Supplemental_Modules_(Classical_Mechanics)/Motion | $$\require{cancel}$$
# Motion
## 1-Dimensional Motion
Consider a car moving driving down the freeway, and suppose you were given the velocity of a car as well as the car's constant acceleration. Well it might strick you as odd that someone would even supply you with this information, what if they asked you to find h... | 2022-01-21 13:52:52 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stacks.math.columbia.edu/tag/0B47 | ## 38.11 Extending properties from an open
In this section we collect a number of results of the form: If $f : X \to S$ is a flat morphism of schemes and $f$ satisfies some property over a dense open of $S$, then $f$ satisfies the same property over all of $S$.
Lemma 38.11.1. Let $f : X \to S$ be a morphism of scheme... | 2021-09-24 20:49:00 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brukarskie.eu/whz26/sp0rlz.php?c8eb5f=is-the-inverse-of-a-symmetric-matrix-its-transpose | \begin{bmatrix} Whenever this happens for any matrix, that is whenever transpose of a matrix is equal to it, the matrix is known as a symmetric matrix. \end{bmatrix} \), $$Q = A matrix can also be inverted by block inversion method and Neuman series. It's the m.Inverse[kmat[Xtrain, Xtrain]].Transpose[m] which returns a... | 2021-04-17 10:49:01 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://undergroundmathematics.org/exp-and-log/proving-laws-of-logs/teacher-notes | # Teacher Notes
### Why use this resource?
The resource starts with a Warm-up where students are encouraged to generalise some statements about logarithms and observe important connections. They will go on to prove these results in the main parts of the resource. Students are supported to prove the first result or la... | 2018-03-20 00:16:21 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://pos.sissa.it/334/136/ | Volume 334 - The 36th Annual International Symposium on Lattice Field Theory (LATTICE2018) - Hadron Structure
Anomalous magnetic moment of the muon with dynamical QCD+QED
J. Zanotti,* A. Westin, R. Horsley, W. Kamleh, Y. Nakamura, H. Perlt, P. Rakow, G. Schierholz, A. Schiller, H. Stuben, R. Young on behalf of CSSM/QCD... | 2020-05-25 12:30:42 | {"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.jobilize.com/physics/course/21-2-electromotive-force-terminal-voltage-by-openstax?qcr=www.quizover.com | # 21.2 Electromotive force: terminal voltage
Page 1 / 12
• Compare and contrast the voltage and the electromagnetic force of an electric power source.
• Describe what happens to the terminal voltage, current, and power delivered to a load as internal resistance of the voltage source increases (due to aging of batteri... | 2019-03-22 20:37:59 | {"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://ai.stackexchange.com/questions/7993/are-artificial-networks-based-on-the-perceptron-design-inherently-limiting/8015 | At the time when the basic building blocks of machine learning (the perceptron layer and the convolution kernel) were invented, the model of the neuron in the brain taught at the university level was simplistic.
Back when neurons were still just simple computers that electrically beeped untold bits to each other over ... | 2021-10-22 13:25:41 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an%3A0751.49013 | # zbMATH — the first resource for mathematics
Optimal control. Linear quadratic methods. (English) Zbl 0751.49013
Prentice Hall Information and System Sciences Series. Englewood Cliffs, NJ: Prentice Hall. xi, 380 p. (1990).
This book is the result of revising an earlier work by the authors [“Linear optimal control” (1... | 2022-01-24 16:47:22 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.allanswered.com/post/nxmba/how-to-run-multiple-iterations-of-a-problem-in-parallel-distributed/ | ### How to run multiple iterations of a problem in parallel, distributed?
92
views
2
6 weeks ago by
I am trying to calibrate a set of parameters using gradient descent. Every few iterations, I want to evaluate a Jacobian, which needs to run 5 different iterations of the model (I have 5 parameters). I would also like t... | 2018-08-14 09:08:56 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://massimolauria.wordpress.com/2015/02/04/sums-of-squares-integer-programming-relaxation-winter-2014/ | ### Sums-of-squares integer programming relaxation (winter 2014)
In the warm winter of 2014, I gave a course on the Sums-of-squares integer programming relaxations. The course had the usual “teach it to learn it” attitude that students often have to endure, but it was very useful to get up to speed with Sums-of-square... | 2017-08-20 15:36:11 | {"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": 0, "img_math": 3, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/131918/how-to-figure-out-an-equation-from-a-plot | # How to figure out an equation from a plot?
I am trying to figure out the equations y=f(x) of the red dashed lines in this log-linear graph where the x values were plotted on a logarithmic scale while the y values were kept linear.
I tried to figure it out from the table below which revealed a geometric serie starti... | 2021-10-20 20:48:19 | {"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://brendaknowles.com/ffwa2/article.php?7e84f6=negative-leading-coefficient | A negative correlation demonstrates a connection between two variables in the same way as a positive correlation coefficient, and the relative strengths are the same. Factoring Trinomials with a negative leading coefficient: Factor by Grouping. The leading coefficient in the second graph is -2 which is negative. Visit ... | 2021-04-22 14:10:28 | {"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": 3, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/questions/40862/how-to-make-sanskrit-title-in-devanagari-package?answertab=votes | # How to make Sanskrit Title in Devanagari Package
I generally type sanskrit using the "devnag" preprocessor. But when making a sanskrit title it is showing an error. Can you please help me in rectifying this.
My input vivekachoodamani.dn file is given below:
\documentclass[10pt]{article}
\usepackage[ansinew]{inpute... | 2014-09-02 02:00:44 | {"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://socratic.org/questions/how-do-you-convert-2-2i-1-i-to-polar-form | # How do you convert (2-2i)/(-1-i) to polar form?
Sep 19, 2016
$\frac{2 - 2 i}{- 1 - i} = 2 \left(\cos \left(\frac{\pi}{2}\right) + i \sin \left(\frac{\pi}{2}\right)\right)$
#### Explanation:
Let us write the two complex numbers in polar coordinates and let them be
$2 - 2 i = {r}_{1} \left(\cos \alpha + i \sin \al... | 2020-02-19 04:58:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 15, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/wave-particle-duality-help.918909/ | # B Wave-particle Duality Help
1. Jun 29, 2017
### Jman091
After reading on the basics of this & watching videos, here are some questions I can't help asking.
When the wave is travelling in the room that is filled with air, will the photon interact with all the air
molecules continuously collapsing the wave aspect?... | 2018-03-20 12:39:35 | {"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": 1, "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:0901.00063 | ## The Epstein Birthday Schrift dedicated to David Epstein on the occasion of his 60th birthday.(English)Zbl 0901.00063
Geometry and Topology Monographs. 1. Warwick: University of Warwick, Institute of Mathematics, 556 p. (1998).
The articles of this volume will be reviewed individually.
Indexed articles:
Almgren, Fre... | 2022-12-07 01:13:54 | {"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://math.stackexchange.com/questions/2397097/roulette-wheel-probability-question | # Roulette wheel probability question [closed]
A roulette wheel has $21$ red numbers, $21$ black numbers, and $4$ zeros. A player places $20$ dollar bets on the red numbers. If the roulette spins a red number, the player get his $20$ dollars back, and wins another $20$ dollars. If the roulette does not spin a red numb... | 2019-07-16 08:51:13 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.sklogwiki.org/SklogWiki/index.php/Lennard-Jones_model | # Lennard-Jones model
The Lennard-Jones intermolecular pair potential is a special case of the Mie potential and takes its name from Sir John Edward Lennard-Jones [1] [2]. The Lennard-Jones model consists of two 'parts'; a steep repulsive term, and smoother attractive term, representing the London dispersion forces [3... | 2014-10-20 08:04:39 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://simple.wikipedia.org/wiki/Derivative_(mathematics) | Derivative (mathematics)
A function (black) and a tangent (red). The derivative at the point is the slope of the tangent.
In mathematics, the derivative is a way to show rate of change: that is, the amount by which a function is changing at one given point. For functions that act on the real numbers, it is the slope ... | 2019-08-24 19:55:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 42, "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.trustudies.com/question/1609/an-electric-motor-takes-5-a-from-a-22/ | 3 Tutor System
Starting just at 265/hour
# An electric motor takes 5 A from a 220 V line. Determine the power of the motor and the energy consumed in 2 h.
Given, Electric current (I) = 5A,
Potential difference (V) = 220V,
Time (t) = 2h = 2 x 60 x 60 s = 7200 s
We know,Power (P) = V I = 220 x 5
P= 1100 W
Energy co... | 2023-03-24 06:59:30 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://bugcounting.net/blog/?cat=16 | Breaking news! A recent study found that Barack Obama is, with high probability, not an American citizen! The study — destined to revive the controversy that emerged during the President’s first presidential campaign — is based on new evidence and a simple analysis using widely accepted statistical inference tools. I’l... | 2017-04-29 21:22:49 | {"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": 42, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://eccc.weizmann.ac.il/eccc-reports/1997/TR97-041/index.html | Under the auspices of the Computational Complexity Foundation (CCF)
REPORTS > DETAIL:
### Paper:
TR97-041 | 18th September 1997 00:00
#### On Approximation Hardness of the Bandwidth Problem
TR97-041
Authors: Marek Karpinski, Juergen Wirtgen
Publication: 19th September 1997 14:56
Keywords:
Abstract:
The bandwidth... | 2020-09-30 00:02:05 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/402793/scantokens-and-let | # Scantokens and Let
The package inputenc makes it possible, for example, to write ° to print a degree symbol. Simplifying a bit, it obtains that by making it an active character (catcode 13) and defining the corresponding macro. If its category is changed to other (catcode 12) and, then, changed back with \scantokens... | 2020-02-26 05:14:57 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://villaopbalihuren.nl/shay-bedroom-audfvsi/material-selection-methods-f4dce2 | Supporting information: explore pedigrees of top-ranked candidates M.F. I ) Fire performance: Building design and material selection must be in accordance with the requirements of Building Code clause C Protection from fire including fire compartment separations, allowing the occupants safe escape from the building and... | 2021-09-26 05:03:25 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://studyadda.com/solved-papers/neet/physics/ray-optics/neet-pyq-ray-optics/1144 | # Solved papers for NEET Physics Ray Optics NEET PYQ-Ray Optics
### done NEET PYQ-Ray Optics Total Questions - 62
• question_answer1) A luminous object is placed at a distance of 30 cm from the convex lens of focal length 20 cm. On the other side of the lens, at what distance from the lens, a convex mirror of radius ... | 2022-11-30 10:36:57 | {"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://crypto.stackexchange.com/questions/25724/could-this-alternative-hash-based-mac-construction-be-as-or-even-more-secure-th | # Could this alternative hash based MAC construction be as, or even more secure than an HMAC?
1. Begin hashing (Key||Message)
2. Encrypt the hash state (or some part of it, such as the first 128 or 256 bits), with the key.
3. Add the encrypted hash state to the hash and return the result.
This could be roughly descri... | 2020-11-23 16:42:59 | {"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... |
https://en.wikipedia.org/wiki/Alternating_series_test | # Alternating series test
In mathematical analysis, the alternating series test is the method used to show that an alternating series is convergent when its terms (1) decrease in absolute value, and (2) approach zero in the limit. The test was used by Gottfried Leibniz and is sometimes known as Leibniz's test, Leibniz... | 2022-01-23 01:02:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 30, "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://ncatlab.org/nlab/show/p-adic+geometry | # Contents
## Idea
The special case of non-archimedean analytic geometry based on p-adic numbers.
## References
Survey is in
• Bernard Le Stum, One century of $p$-adic geometry – From Hensel to Berkovich and beyond, talk notes, June 2012 (pdf)
Last revised on April 20, 2016 at 09:25:12. See the history of this pa... | 2018-05-22 09:55:43 | {"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://www.physicsforums.com/threads/existence-of-sequential-feasible-direction.956106/ | Existence of (sequential) feasible direction
• A
Having trouble with something that's likely too trivial, but here goes..
In Optimization theory and nonlinear programming [Sun, Yuan] the following is discussed at section 8.2.
Consider the optimisation of $f:\mathbb R^n\to\mathbb R$ with constraints $g_j:\mathbb R^n\... | 2021-02-25 14:05:59 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/394046/mathcal-gives-different-output-where-it-should-not | # \mathcal gives different output where it should not
I have multiple occurences of mathcal in my document and they do not use the same style. Consider this MWE:
\documentclass{standalone}
\usepackage{mathtools}
\usepackage{unicode-math}
\setmainfont[Ligatures=TeX]{STIX}
\setmathfont{XITS Math}
\setmathfont[range=... | 2019-10-21 07:46:02 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.givewell.org/charities/food-fortification-initiative | Food Fortification Initiative | GiveWell
# Food Fortification Initiative
The Food Fortification Initiative (FFI) does not meet all of our criteria to be a GiveWell top-charity but is a program we believe is worthy of special recognition. Although we don't recommend these organizations as strongly as we do our top cha... | 2017-01-21 04:28:24 | {"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://www.fd-seminar.xyz/ | Register for the ICRA 2020!
# Linear quasi-categories as templicial modules
This is joint work with my supervisor Wendy Lowen. After laying out the basics of quasi-categories as defined by Joyal, we introduce a notion of linear quasi-categories over a unital commutative ring. We make use of certain colax monoidal fun... | 2020-10-31 01:20:32 | {"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://tex.stackexchange.com/questions/linked/56207 | 29 views
### How can I obtain the date in two digit format? [duplicate]
I use the following code in my preamble to automatically set the urldate field. However it outputs date as say 2015/2/2, instead of 2015/02/02, which Biber doesn't like. How can I modify the code to ...
12k views
### How to output a counter with... | 2020-02-27 08:37:39 | {"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... |
https://socratic.org/questions/a-sin-y-x-ye-2-x-x-y-b-y-4ln-x-cos-x-y-c-e-2y-tan-1-x-x-y-d-ln-y-2x-3-y-3-e-xy-s | # (A) Sin(y/x) +ye^(2-x) = x-y (B) √y - 4ln x = cos (x+y) (C) e^(2y) + tan(1/x) =(x²/y) (D) ln y+2x =(3-y)^3 (E)xy²-sin(x+2y)=2x . Find the dy/dx (implicit differentiation)?
Aug 30, 2015
To keep the answer at a reasonable length, I will only show you parts (A) and (E).
#### Explanation:
So, for part (A) you have
$... | 2021-06-23 00:11:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 29, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://motls.blogspot.com/2014/07/gabor-melis-new-formidable-challenger.html?m=1 | ## Thursday, July 31, 2014
### Joining the Kaggle Higgs 3.8+ club
Briefly, some news on Friday, August 1st. As I expected (see the text below), Tim Salimans is now ahead of Gábor Melis although his advantage is infinitesimal. (Friday 4 pm update: Melis is at the top again.) With the so far minor help of incredible va... | 2021-05-18 23:12:26 | {"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://proofwiki.org/wiki/Category:Examples_of_Use_of_Product_of_Complex_Numbers_in_Polar_Form | # Category:Examples of Use of Product of Complex Numbers in Polar Form
Let $z_1 := \polar {r_1, \theta_1}$ and $z_2 := \polar {r_2, \theta_2}$ be complex numbers expressed in polar form.
$z_1 z_2 = r_1 r_2 \paren {\map \cos {\theta_1 + \theta_2} + i \, \map \sin {\theta_1 + \theta_2} }$ | 2020-09-29 15:54:28 | {"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://cstheory.stackexchange.com/questions/4081/what-is-the-pathwidth-of-the-3d-grid-mesh-or-lattice-with-sidelength-k | # What is the pathwidth of the 3D-grid (mesh or lattice) with sidelength k?
I asked this question some weeks ago at mathoverflow, but I got no reply.
Here, by 3D-grid of sidelength $k$ I mean the graph $G=(V,E)$ with $V= \{1,\ldots,k\}^3$ and $E=\{( (a,b,c) ,(x,y,z) ) \mid |a-x|+|b-y|+|c-z|=1 \}$, i.e., the nodes are... | 2019-07-18 16:23:59 | {"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://pfzhang.wordpress.com/ | ## Dynamics of the Weil-Petersson flow: basic geometry of the Weil-Petersson metric II
Originally posted on Disquisitiones Mathematicae:
In the first post of this series, we planned to discuss in the third and fourth posts the proof of the following ergodicity criterion for geodesic flows in incomplete negatively cur... | 2015-08-03 19:06:02 | {"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": 0, "mathjax_asciimath": 0, "img_math": 404, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://zbmath.org/?q=an%3A1076.11048 | # zbMATH — the first resource for mathematics
A note on the Dirichlet characters of polynomials. (English) Zbl 1076.11048
This paper is a continuation of a paper of the first author together with Y. Yi [Bull. Lond. Math. Soc. 34, 469–473 (2002; Zbl 1038.11052)]. The main result is a generalized identity of the form $\... | 2021-10-16 09:10:10 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://icsehelp.com/propagation-of-sound-waves-chapter-8-physics-concise-selina-solution/ | Propagation of Sound Waves Selina ICSE 9th Concise Physics Solutions Chapter-8 Propagation of Sound Waves. Step By Step Revised Concise Selina Physics Solutions of Chapter-8 Propagation of Sound Waves with Exe-8(A) , MCQ 8(A), Num-8(A) , Exe-8(B), MCQ -8(B) including Numerical and MCQ Questions Solved. Revised Selina ... | 2021-07-26 12:34:03 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://accessanesthesiology.mhmedical.com/content.aspx?bookid=413§ionid=39828173 | Chapter 23
Cervical plexus anesthesia was developed early in the twentieth century, and two main approaches were available to the early practitioners of regional anesthesia. In 1912, Kappis described a posterior approach to the brachial plexus while attempting to block spinal nerves at the point of emergence from the ... | 2017-01-25 01:17:13 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.mpboardsolutions.com/mp-board-class-9th-science-solutions-chapter-4-english-medium/ | MP Board Class 9th Science Solutions Chapter 4 Structure of the Atom
MP Board Class 9th Science Solutions Chapter 4 Structure of the Atom
Structure of the Atom Intext Questions
Structure of the Atom Intext Questions Page No. 47
Question 1.
What are canal rays?
Canal rays are positively charged radiations which led ... | 2022-12-02 12:20:31 | {"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://studyadda.com/question-bank/logarithms_q28/4598/362677 | • # question_answer What is the value of $\frac{\mathbf{1}}{\mathbf{2}}\mathbf{lo}{{\mathbf{g}}_{\mathbf{10}}}\mathbf{36-21o}{{\mathbf{g}}_{\mathbf{10}}}\mathbf{3+lo}{{\mathbf{g}}_{\mathbf{10}}}\mathbf{15?}$ A) 2 B) 3 C) 1D) 0
(c): $\frac{1}{2}{{\log }_{10}}36-2lo{{g}_{1... | 2020-06-02 20:19:29 | {"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://demo7.dspace.org/items/9f75ddc9-f8dc-47fc-8952-d6e87e42ff68 | ## Deformed Statistics Formulation of the Information Bottleneck Method
##### Authors
Venkatesan, R. C.
Plastino, A.
##### Description
The theoretical basis for a candidate variational principle for the information bottleneck (IB) method is formulated within the ambit of the generalized nonadditive statistics of Tsall... | 2022-11-30 13:54:07 | {"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://anuragbishnoi.wordpress.com/2019/05/15/pseudorandom-clique-free-graphs/ | ## Pseudorandom clique-free graphs
Pseudorandom graphs are graphs that in some way behaves like a random graph with the same edge density. One way in which this happens is as follows. In the random graph $G(n, p)$, with $p = p(n) \leq 0.99$, a direct application of Chernoff bound implies that the probability of the fo... | 2021-10-28 05:12:48 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 78, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/gravitational-potential-energy-deltaeg-gmm-r1-gmm-r2.402618/ | Gravitational Potential Energy deltaEg=(GMm/r1)-(GMm/r2)
1. May 11, 2010
clearlyjunk
deltaEg=(GMm/r1)-(GMm/r2)
My question is how is it possible to say that in General , Eg=(-GMm/r)
and why does Eg not equal 0 when r -> infinity
Thanks
2. May 11, 2010
rcgldr
Potential energy is the negative of the work done by... | 2018-03-23 11:25:59 | {"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/2336638/theorem-2-14-in-walter-rudins-principles-of-mathematical-analysis | # Theorem 2.14 in Walter Rudin's Principles of Mathematical Analysis
I've got some difficult for understanding Theorem 2.14 in baby rudin.
Theorem 2.14. Let $$A$$ be the set of all sequences whose elements are the digits 0 and 1. This set $$A$$ is uncountable.
The elements of $$A$$ are sequences like 1, 0, 0, 1, 0, ... | 2022-08-12 15:10:37 | {"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://forum.azimuthproject.org/discussion/2379/applied-category-theory-course-at-mit | #### Howdy, Stranger!
It looks like you're new here. If you want to get involved, click one of these buttons!
Options
# Applied category theory course at MIT
edited March 2019
Check out Brendan Fong and David Spivak's Open Courseware site at MIT, for lectures, videos, assignments and more:
• Options
1.
thks
Com... | 2020-10-22 15:18:01 | {"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... |
http://mathhelpforum.com/advanced-algebra/117656-normal-orperator-eigenvalue.html | Let $V=R^2$ and define $T\in L(V)$ as the 90-degree rotation operator given by $T(x,y)=(-y,x)$ where $x,y \in R$ are the components of a vector in V.
2. For a), find the matrix which represents $T$ with respect to the standard basis. Then show that the matrix is normal.
For b), suppose that $T(x,y)=\lambda(x,y)=(-y,x)$... | 2017-03-29 16:05:16 | {"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": 7, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.nature.com/articles/s41467-018-06260-8?WT.feed_name=subjects_physical-oceanography&error=cookies_not_supported&code=89058bb5-3a7c-4397-86c9-e3ce810348fd | Article | Open | Published:
Latitude-dependent finescale turbulent shear generations in the Pacific tropical-extratropical upper ocean
Abstract
Turbulent mixing, which is critically important for the equilibrium of ocean circulation, is controlled by finescale turbulent shear (S2) of oceanic flows through shear inst... | 2018-10-16 12:32:14 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gauravtiwari.org/my-mobile-number-is-a-prime-number/ | # My mobile number is a prime number
My personal mobile number 9565804301 is a prime number.
# What is a prime number?
Any integer p greater than 1 is called a prime number if and only if its positive factors are 1 and the number p itself.
In other words, the natural numbers which are completely divisible by 1 and t... | 2021-07-25 12:08:13 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://compgroups.net/comp.text.tex/sciposter-+bibliography/1928753 | COMPGROUPS.NET | Post | Groups | Users | Stream | Browse | About | |
### sciposter +bibliography
• Email
• Follow
Hi everybody
I have used sciposter.cls for designing a poster and use sectionbox
package. My problem is with bibliography part.
\begin{sectionbox}{}
\bibliography {sch:1}
\newblock H.Erdl ,P.Schnider
\... | 2014-04-23 11:15:47 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.esaral.com/q/if-58012 | # If α + β =
Question:
If $\alpha+\beta=\frac{\pi}{2}$, show that the maximum value of $\cos \alpha \cos \beta$ is $\frac{1}{2}$.
Solution:
$\frac{\pi}{2}=90^{\circ}$
Let $x=\cos \alpha \cos \beta$
$\Rightarrow x=\frac{1}{2}[2 \cos \alpha \cos \beta]$
$\Rightarrow x=\frac{1}{2}[\cos (\alpha+\beta)+\cos (\alpha-\... | 2023-03-22 02:34:35 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://answers.ros.org/questions/246677/revisions/ | According to the ROS C++ style guide, function names should be camelCased (lower-case first letter), not CamelCased (capital-case first letter). However, roslint doesn't seem to complain about CamelCased function names. Is there a property I should manually set() for that?
According to the ROS C++ style guide, function... | 2021-06-15 23:46:59 | {"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... |
https://www.shaalaa.com/question-bank-solutions/areas-combinations-plane-figures-the-area-enclosed-between-concentric-circles-770cm2-if-radius-outer-circle-21cm-find-radius-inner-circle_22925 | Share
# The Area Enclosed Between the Concentric Circles is 770cm2. If the Radius of Outer Circle 21cm. Find the Radius of Inner Circle - CBSE Class 10 - Mathematics
ConceptAreas of Combinations of Plane Figures
#### Question
The area enclosed between the concentric circles is 770cm2. If the radius of outer circle ... | 2019-12-11 21:42:09 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://blogs.mathworks.com/videos/2012/01/10/how-to-do-a-matrix-reshape-by-blocks/ | Stuart’s MATLAB VideosWatch and Learn
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How to do a matrix reshape by ‘blocks’6
Posted by Doug Hull,
This week’s video covers a non-standard way of reshaping a matrix. Instea... | 2019-04-21 16:27:57 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://song-of-heaven.blogspot.com/2010_10_30_archive.html | ## I Make A Wish For You
Blow in my song, gift to everyone, let it be known, the song upon your heart, sing a tune while in dance, in all you do and in all your prance, feel a tune, live in there, bring in home (inside your heart), the Southern Wind. Heaven feel the house of home, the southern tome (book of life, that... | 2017-06-23 17:21:45 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 2, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://web2.0calc.com/questions/help_40221 | +0
# help
+1
174
1
+40
A club with five men and six women wish to form a committee. The number of men must be between 1 and 3 (inclusive), and the number of women must be between 2 and 4 (inclusive). How many different committees can be formed?
May 20, 2019
#1
+5662
+2
I think we have to break it down into every ... | 2019-08-25 04:21:03 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://legisquebec.gouv.qc.ca/en/showversion/cs/I-4?code=se:5_2&pointInTime=20201120 | ### I-4 - Act respecting the application of the Taxation Act
5.2. Unless the context indicates otherwise, the mention in a particular provision of this Act, of the Taxation Act (chapter I-3), of an Act that amends either of those Acts or of a regulation made under either of those Acts, or of a regulation that amends s... | 2021-01-16 21:26:41 | {"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://stats.stackexchange.com/questions/121184/alternative-for-fishers-exact-test-for-count-data-in-table-bigger-than-2x2 | # Alternative for Fisher's exact test for count data in table bigger than 2x2
I have count data on different languages from comparable corpora.
It looks something like this, where the counts give the number of clauses with that particular word order attested in each language corpus (constructed example):
S... | 2022-05-17 05:06:50 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |