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https://www.groundai.com/project/convergence-rates-of-smooth-message-passing-with-rounding-in-entropy-regularized-map-inference/ | 1 INTRODUCTION
## Abstract
Maximum a posteriori (MAP) inference is a fundamental computational paradigm for statistical inference. In the setting of graphical models, MAP inference entails solving a combinatorial optimization problem to find the most likely configuration of the discrete-valued model. Linear programmi... | 2021-01-17 21:29:46 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://homework.cpm.org/category/MN/textbook/cc2mn/chapter/7/lesson/7.2.7/problem/7-138 | Home > CC2MN > Chapter 7 > Lesson 7.2.7 > Problem7-138
7-138.
Rewrite each fraction below as an equivalent fraction, as a decimal, and as a percent.
1. $\frac { 6 } { 18 }$
1. $\frac { 7 } { 20 }$
${\frac{7}{20}=\frac{14}{40}=0.35=35\%}$
1. $\frac { 9 } { 10 }$
1. $\frac { 4 } { 25 }$
${\frac{4}{25}=\frac{12}{7... | 2020-10-01 13:08:55 | {"extraction_info": {"found_math": true, "script_math_tex": 6, "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://stats.stackexchange.com/questions/linked/15287?sort=hot&pagesize=50 | 39 views
### R daisy - Gower distance, different values with different number of observations [duplicate]
I have a mixed data set where I want to compute distances between observations with Gower in R (daisy function). When I compute distances between different number of observations, the distances seem ...
18 views
... | 2020-02-23 20:14:41 | {"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://planetmath.org/proofofsamplingtheorem | # proof of sampling theorem
## 0.1 Set-up
Let $w>0$ be the (two-sided) bandwidth. The variable $\xi$ below will denote frequency, and the variable $t$ will denote time. (Both $w$ and $\xi$ are measured in .)
Consider the space of functions:
$\mathcal{H}^{\prime}=\{g\in\mathbf{L}^{2}(\mathbb{R})\colon g(\xi)=0\text... | 2018-11-18 08:44:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 62, "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://gamedev.stackexchange.com/questions/146636/a-pathfinding-gridless-with-circles | # A* Pathfinding Gridless With Circles [closed]
I found that A* is an algorithm for grid (or tiled) maps. I want to use it or some alternative of it to my game. The problem is that I have no grid. I have canvas and GameObjects could be at position { x: 23.91324512, y: 131.12334253461 }. How would you do this?
And ano... | 2019-09-18 12:02:48 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://encyclopediaofmath.org/index.php?title=Splitting_field_of_a_polynomial&diff=next&oldid=16268 | # Difference between revisions of "Splitting field of a polynomial"
The smallest field containing all roots of that polynomial. More exactly, an extension $L$ of a field $K$ is called the splitting field of a polynomial $f$ over the field $K$ if $f$ decomposes over $L$ into linear factors:
$$f=a_0(x-a_1)\ldots(x-a_n)... | 2021-01-27 16:46:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://astarmathsandphysics.com/university-maths-notes/matrices-and-linear-algebra/4329-reflections-and-rotatiins-in-rn-are-one-to-one-and-onto.html | ## Reflections and Rotations in Rn are One to One and Onto
A linear transformation is one to one and onto if and only if it has an inverse.
We can represent a rotation in
$\mathbb{R}^n$
by a matrix
$R( \theta )$
where
$R$
means rotation and
$\theta$
means a rotation anticlockwise through an angle
$\theta$
.
The invers... | 2018-01-18 08:01:22 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.amplifiedparts.com/sets-by-amplifier/bogner/duende | # Tubes for the Bogner Duende
### The Bogner Duende amplifier requires the following components:
× 5
12AX7
Russian made reissue of the original Tungsol. The Ultimate 12AX7. Big, warm, and musical. High Gain, ultra-low microphonics, and superb linearity with a dynamic 3-D sound. Available with gold pins.
Russian mad... | 2021-10-24 02:12:42 | {"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://tt.gsusigmanu.org/5069-interstellar-movie-what-is-the-ldquoportalrdquo-to-th.html | Interstellar movie: What is the “portal” to the other galaxy?
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I recently watched Interstell... | 2022-09-30 13:01:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mathblogging.org/posts/?type=post&filter0=blog&modifier0=topic&value0=Community | X
# Posts
### November 23, 2014
+
This simple fraction game has students estimation the portion of a circle shown by the given fraction. It then rewards them for their accuracy.
### November 22, 2014
+
A worksheet to accompany the problem shown on The Curiosity Show (link below).
+
By using each digit from 1492 ex... | 2014-11-23 11:56:06 | {"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://stacks.math.columbia.edu/tag/08PV | ## 91.5 Constructing a resolution
In the Noetherian finite type case we can construct a “small” simplicial resolution for finite type ring maps.
Lemma 91.5.1. Let $A$ be a Noetherian ring. Let $A \to B$ be a finite type ring map. Let $\mathcal{A}$ be the category of $A$-algebra maps $C \to B$. Let $n \geq 0$ and let ... | 2023-02-03 08:04:27 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.maths.kisogo.com/index.php?title=Monotonicity_of_the_integral_of_non-negative_extended-real-valued_measurable_functions_with_respect_to_a_measure | # Monotonicity of the integral of non-negative extended-real-valued measurable functions with respect to a measure
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Stub, ne... | 2023-03-22 19:24:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.techwhiff.com/issue/why-do-people-with-low-iron-have-pale-skin-and-no-energy--189281 | # Why do people with low iron have pale skin and no energy?
###### Question:
Why do people with low iron have pale skin and no energy?
### Why can't you change the subscripts in a formula in order to balance a chemical equation?
Why can't you change the subscripts in a formula in order to balance a chemical equatio... | 2022-10-04 10:05:07 | {"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... |
http://tex.stackexchange.com/questions/27144/documentclass-undefined-control-sequence | # \documentclass: undefined control sequence
There's probably a ton of questions about this already but I've been spending all day feeling overwhelmed with the TeX learning curve.
I'm trying to learn LuaTeX (by the way, if you know of a good tutorial I'd love to know about it). I have downloaded TeX Live 2011 for Win... | 2013-05-25 05:51:39 | {"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://web2.0calc.com/questions/solving-rational-equations_1 | +0
# Solving Rational Equations
0
206
2
+771
$${1\over x(x-4)}+{5-2x\over x^2-3x-4}={5\over x(x+1)}$$
Solve this rational equation.
AdamTaurus Sep 12, 2017
Sort:
### 2+0 Answers
#1
0
Solve for x:
1/(x (x - 4)) + (5 - 2 x)/(x^2 - 3 x - 4) = 5/(x (x + 1))
Hint: | Write the left hand side as a single fraction.
B... | 2018-05-21 11:01:13 | {"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... |
http://en.wikipedia.org/wiki/User_talk:NativeForeigner | # User talk:NativeForeigner
Jump to: navigation, search
Note: Archives are below in template as well. New archives will appear in header.
Header ripped off from Anonymous Dissident (Thanks)
Please, be my guest, and whack me with a large trout if the situation demands it.
This user replies where he likes, and is i... | 2014-04-24 14:00:13 | {"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": 0, "img_math": 1, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/algebra/194112-need-help-logs-print.html | # Need help with logs
• Dec 12th 2011, 11:22 AM
MagisterPS3
Need help with logs
Write log p / square root of q in terms of log p and log q.
Solve the equation - 4 ^(3x + 1) = 7
Thanks
• Dec 12th 2011, 11:25 AM
MagisterPS3
Re: Need help with logs
That isnt a minus 4
• Dec 12th 2011, 11:29 AM
emakarov
Re: Need help wi... | 2017-10-19 00:20:44 | {"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": 0, "img_math": 0, "codecogs_latex": 5, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://itectec.com/matlab/matlab-smooth-line-of-semilog-plot/ | MATLAB: Smooth line of semilog plot
curve fittingsemilogsmooth curvespline
Hi all,
Is there any effective and easy-understandable way to make a smoothly best-fitted line to the data on semilogx plot? The plot with spline seems to be effective way, however, it is uneasy to understand for me. Could somebody guide me to... | 2021-05-12 18:31:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://bt.gateoverflow.in/281/gate2015-45 | # GATE2015-45
Match the microorganism in $\text{Group I}$ with their fermentation products in $\text{Group II}$.
$\begin{array}{|l|l|l|l|} \hline & \textbf{Group I} && \textbf{Group II} \\ \hline P. & \textit{Leuconostoc mesenteroides} & 1 .& \text{Cobalamin} \\ \hline Q. & \textit{Rhizopus oryzae} & 2. & \text{Sorbos... | 2021-01-21 10:43:47 | {"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://lmb.univ-fcomte.fr/My-favourite-branch-groups?lang=fr | My favourite branch groups.
par - publié le
Jared White
(LMB)
Branch groups are certain groups of tree automorphisms that have a track record
of providing counterexamples to famous conjectures. They come with a beauti-
ful self-similar structure. In the talk I will describe two of the most well-known
examples, the G... | 2021-11-27 18:10:34 | {"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://proofwiki.org/wiki/257 | # 257
Previous ... Next
## Number
$257$ (two hundred and fifty-seven) is:
The $55$th prime number
The $4$th Fermat number and Fermat prime after $3$, $5$, $17$:
$257 = 2^{\left({2^3}\right)} + 1 = 2^8 + 1$
The $4$th Sierpiński number of the first kind after $2$, $5$, $28$:
$257 = 4^4 + 1$
The $7$th prime number... | 2019-05-23 11:17:42 | {"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://stats.stackexchange.com/questions/429000/assign-an-error-to-the-parameters-of-map-estimate | # Assign an error to the parameters of MAP estimate
Through a MCMC Gibbs sampler I obtain $$M$$ chains of the parameters vector $$\mathbf{\theta}$$, meaning that each component of $$\mathbf{\theta}$$ is the value of one parameter at a given iteration.
Since I know the likelihood and the prior I found the maximum a po... | 2021-06-17 21:52:28 | {"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": 0, "/images/mat... |
https://ardlussaestate.com/4gz3874z/interior-closure-boundary-examples-b48b38 | # interior closure boundary examples
If both Aand its complement is in nite, then arguing as above we see that it has empty interior and its closure is X. /Filter /FlateDecode Arcwise connected sets. Interior, Closure, Exterior and Boundary Interior, Closure, Exterior and Boundary Example Let A = [0;1] [(2;3). endobj ... | 2021-10-25 19:36:06 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://idrissi.eu/en/tags/operads/ | ##### The Voronov Product of Operads– Sep 22, 2016 #math #operads #swiss-cheese
My first real post in a while! It turns out that writing an actual paper (cf. previous blog post) takes a lot of time and effort. Who knew?
The Voronov product of operads is an operation introduced by Voronov in his paper The Swiss-cheese... | 2020-04-06 05:22:25 | {"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://en.wikipedia.org/wiki/Maxwell_bridge | # Maxwell bridge
A Maxwell-Wien bridge
A Maxwell bridge is a modification to a Wheatstone bridge used to measure an unknown inductance (usually of low Q value) in terms of calibrated resistance and inductance or resistance and capacitance. When the calibrated components are a parallel resistor and capacitor, the brid... | 2019-10-21 14:46:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 10, "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.projectrhea.org/rhea/index.php/ECE_PhD_QE_CNSIP_2015_Problem1.2 | Communication, Networking, Signal and Image Processing (CS)
Question 1: Probability and Random Processes
August 2015
Contents
Solution 1
$P((Z(t)=0) = P(Z(0)=0, N(t)=Even) + P(Z(0)=1, N(t)=Odd)\\ = pP( N(t)=Even) + (1-p)P( N(t)=Odd)\\ =p\sum_{m=0,1, 2, ...}P(N(t) = 2m)+ (1-p)\sum_{n=0,1,2,...}P(N(t)=2n-1)\\ =p\sum... | 2019-01-21 18:55:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/algebra/184384-parallel-perpendicular-lines.html | # Math Help - Parallel and perpendicular lines?
1. ## Parallel and perpendicular lines?
Write an equation of the line through the point that is parallel to the given line and perpendicular.
Point (7/8,3/4) line 5x+3y=0
which I turned into y=-5/3x
Then I plug into
(y-3/4)= -5/3(x-7/8) This is for parallel
3(3/4)=... | 2014-07-28 21:01:45 | {"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": 0, "img_math": 0, "codecogs_latex": 4, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dml.cz/handle/10338.dmlcz/134062?show=full | # Article
Title: Cantor-Bernstein theorem for lattices (English) Author: Jakubík, Ján Language: English Journal: Mathematica Bohemica ISSN: 0862-7959 Volume: 127 Issue: 3 Year: 2002 Pages: 463-471 Summary lang: English . Category: math . Summary: This paper is a continuation of a previous author’s article; the result... | 2019-07-17 06:16:29 | {"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://tla.msr-inria.inria.fr/tlaps/content/Documentation/Tutorial/Practical_hints.html | ## Hints on using TLAPS effectively
The TLA+ proof system is designed to check the validity of claims as independently as possible of specific proof back-ends. We believe that users should concentrate on writing proofs in terms of their particular applications, not in terms of the capabilities of a particular proof sy... | 2021-12-07 14:05:11 | {"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/how-do-you-solve-5x-5-10#419607 | # How do you solve 5x - 5 + -10?
May 8, 2017
It is $5 x - 15$
#### Explanation:
You can add numerical values simply
$5 x - 5 - 10$
which is
$5 x - 15$ | 2022-01-25 05:38:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 3, "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.physicsforums.com/threads/double-slit-momentum.925425/ | # B Double Slit & Momentum
1. Sep 13, 2017
### fanieh
How true is this? Do you believe that in the double slit experiment, what is subsequently measured at the detection screen is actually the particle’s momentum?? How does this differ to the normal double slit explanation of the particle being deflected left or rig... | 2018-01-18 08:47:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.intechopen.com/online-first/optical-phase-modulation-techniques | Open access peer-reviewed chapter - ONLINE FIRST
Optical Phase-Modulation Techniques
By Ramón José Pérez Menéndez
Submitted: February 10th 2019Reviewed: October 31st 2019Published: December 9th 2019
DOI: 10.5772/intechopen.90343
Abstract
Optical phase-modulation technique is a very powerful tool used in a wide va... | 2020-01-23 09:49:14 | {"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... |
http://mathoverflow.net/questions/78870/how-to-calculate-such-sum-of-product-of-binomial-coefficient | How to calculate such sum of product of binomial coefficient?
..I wonder if the following formula can be calculated?
$\sum_{k=0}^m {m \choose k} {2k \choose n}$
-
Look at the FAQ - even if such a thing can be calculated why do we care and what is your motivation? In particular, have you looked at various methods tha... | 2014-03-10 15:58:00 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/thermochemistry-calculations | Thermochemistry Calculations?
If the specific heat of water is 4.184 J/g.C degrees, how much energy is needed to raise the temperature of a 50 gram sample of water 12 degrees C?
May 8, 2018
$3000 J$ or $3 k J$
Explanation:
Use $q = m c \Delta T$ for equations like these.
$q$ = Energy/heat
$m$ = Mass
$c$ = Specific... | 2021-10-28 21:08:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 10, "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://proofwiki.org/wiki/Definition:Oscillation/Real_Space | # Definition:Oscillation/Real Space
## Definition
Let $X$ and $Y$ be real sets.
Let $f: X \to Y$ be a real function.
### Oscillation on a Set
Let $A \subseteq X$ be any non-empty subset $A$ of $X$.
The oscillation of $f$ on (or over) $A$ is defined as:
$\displaystyle \map {\omega_f} A := \sup_{x, y \mathop \in A... | 2020-05-26 20:15:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/how-an-em-wave-propogates.149695/ | # How an em wave propogates?
#### rakeshbs
How an em wave propogates??
i understand that an em wave can be produced due to an oscillating electric field or oscillating magnetic field... but how does this wave move forward at the speed of light??
Related Classical Physics News on Phys.org
#### jtbell
Mentor
Loosel... | 2019-11-13 10:20:33 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://next.docs.getdbt.com/docs/faqs/failed-prod-run | If you're using dbt Cloud, we recommend setting up email and Slack notifications (Account Settings > Notifications) for any failed runs. Then, debug these runs the same way you would debug any runs in development. | 2022-08-08 23:24:50 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.apmonitor.com/wiki/index.php/Main/Arrays | Main
## APMonitor Summation with Vectors
Variable or object arrays are defined by square brackets with a range of integers and separated by a colon as variable[index 1:index 2]. Arrays may be used to define multiple equations or connections on one line. Any line with an array is processed sequentially from the lowest... | 2019-05-21 04:01:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chemistry.stackexchange.com/questions/115514/is-there-a-quantitative-test-analysis-technique-that-can-determine-if-some-chlor | # Is there a quantitative test/analysis technique that can determine if some chloroform has degraded into phosgene?
Before I go to use any chemical that I've had in storage for a while, I try to check if it's degraded into something else (e.g.: checking the $$\ce{H2O}$$ content of $$\ce{H2O2}$$, checking for $$\ce{H2O... | 2019-09-21 23:36:44 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathbook.ups.edu/doc/author-guide/html/overview-paragraphs.html | Once you have divisions, what do you put into them? Most likely, paragraphs. We use long, exact names for tags that are used infrequently, like <subsubsection>. But for frequently used elements, we use abbreviated tags, often identical to names used in HTML. So a paragraph is delimited by simply the <p> tag.
Lots of th... | 2019-01-22 18:35:31 | {"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... |
http://nrich.maths.org/7158/solution | ### Building Tetrahedra
Can you make a tetrahedron whose faces all have the same perimeter?
A 1 metre cube has one face on the ground and one face against a wall. A 4 metre ladder leans against the wall and just touches the cube. How high is the top of the ladder above the ground?
### Areas and Ratios
What is the a... | 2017-06-24 18:59:46 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://dshacker.blogspot.com/ | ## Thursday, August 25, 2016
### Calling Python from C++
The Python documentation has showed us how to call python scripts from C++. However, it has not shown us the performance penalty of calling Python from C++. Here I use the simple C++ code to benchmark the performance cost of calling Python from C++:
#include "... | 2017-01-20 13:51:10 | {"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": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathsmadeeasy.co.uk/gcse-maths-revision/proof-gcse-maths-revision-worksheets/ | ## What you need to know
Proof is at the heart of all the things you see in mathematics. That is, all the things that you use and take for granted, such as Pythagoras’ Theorem or the formula for the area of a circle, have, at some point over the last few thousand years, been proven to be true. You won’t have to delve ... | 2019-01-22 02:02:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.math.tau.ac.il/~yekutiel/TAU%20Statistics%20Seminar%20Home%20Page%2015-6.htm | # Statistics Seminars
### Second Semester
###### Matan Gavish, HUJI
Optimal thresholding of singular values and eigenvalues
###### Tirza Routtenberg, BGU
Estimation after parameter selection: Estimation methods, performance analysis, and adaptive sampling
###### Saharon Rosset, TAU
Estimating Random-X Prediction... | 2019-05-21 11:50:44 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://testbook.com/question-answer/4th-term-of-a-g-p-is-8-and-10th-term-is-27-then--5c812007fdb8bb15c677b892 | # 4th term of a G. P is 8 and 10th term is 27. Then its 6th term is?
1. 12
2. 14
3. 16
4. 18
Option 1 : 12
Free
Electric charges and coulomb's law (Basic)
85.9 K Users
10 Questions 10 Marks 10 Mins
## Detailed Solution
Concept:
Let us consider sequence a1, a2, a3 …. an is a G.P.
• Common ratio = r = $$\frac{{{a_2... | 2023-03-31 18:35:44 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/102646/sampling-brownian-motion | # Sampling Brownian motion
I wish to sample standard linear Brownian motions on the interval $[0,1]$. I do this by dividing the interval into $n$ equal sub-intervals, deciding $B(0)=0$, and letting $B\left(\frac{k}{n}\right)=B\left(\frac{k-1}{n}\right)+\mathcal{N}\left(0,\frac{\sigma^2}{n}\right)$ for $k\ge 1$, after ... | 2020-10-22 04:20:32 | {"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": 1, "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/questions?page=525&sort=active | # All Questions
64 views
206 views
### What would happen to a diamond if it was exposed to near vacuum at room temperature?
I know that coal (graphite) turns into diamond when a high enough pressure is applied, but I guessed it would stay as a diamond unless it was incinerated by a high enough temperature. However,... | 2016-02-09 10:21:47 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.groundai.com/project/decoherence-enhanced-measurements/ | Decoherence-enhanced measurements
# Decoherence-enhanced measurements
Daniel Braun and John Martin Université de Toulouse, UPS, Laboratoire de Physique Théorique (IRSAMC), F-31062 Toulouse, France CNRS, LPT (IRSAMC), F-31062 Toulouse, France Institut de Physique Nucléaire, Atomique et de Spectroscopie, Université de ... | 2021-03-02 18:30:11 | {"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.cheenta.com/a-problem-on-doppler-effect/ | Select Page
A train passes through a station with constant speed. A stationary observer at the station platform measures the tone of the train whistle as (484Hz) when it approaches the station and (442Hz) when it leaves the station. If the sound velocity is (330m/s), then the tone of the whistle and the speed of the t... | 2020-03-29 09:29:09 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.groundai.com/project/deep-image-homography-estimation/ | Deep Image Homography Estimation
# Deep Image Homography Estimation
\authorblockNDaniel DeTone \authorblockAMagic Leap, Inc.
Mountain View, CA
ddetone@magicleap.com
\authorblockNTomasz Malisiewicz \authorblockAMagic Leap, Inc.
Mountain View, CA
tmalisiewicz@magicleap.com
\authorblockNAndrew Rabinovich \authorblockAMa... | 2020-10-30 01:54:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.mechamath.com/algebra/examples-of-polynomial-function-problems/ | Examples of Polynomial Function Problems
Polynomial functions are functions that only have non-negative integer exponents of the independent variable. Some examples of polynomial functions are the linear function, the quadratic function, and the cubic function. The graphs of these functions vary depending on the degre... | 2022-10-04 13:06:43 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gfdl.noaa.gov/blog_held/30-extremes/ | # 30. Extremes
Posted on August 4th, 2012 in Isaac Held's Blog
Percentage change in the precipitation falling on days within which the daily precipitation is above the pth percentile (p is horizontal axis) as a function of latitude and averaged over longtitude, over the 21st century in a GCM projection for a business... | 2022-12-06 14:10:06 | {"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": 0, "mathjax_asciimath": 0, "img_math": 11, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://publiclab.org/questions/warren/12-08-2017/where-can-microscope-lenses-objectives-be-bought | # Question: Where can microscope lenses (objectives) be bought?
warren asked on December 08, 2017 14:59
148 | 4 answers | #15334
The #microscopes project is moving along amazingly. I see that the raspberry pi microscope project uses a cheap lens (or objective) -- where can these be bought and for how much?
Do they n... | 2018-08-18 06:18:22 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://indico.cern.ch/event/686555/contributions/2956914/ | ICHEP2018 SEOUL
Jul 4 – 11, 2018
COEX, SEOUL
Asia/Seoul timezone
The LHCf experiment: recent physics results
Jul 5, 2018, 5:00 PM
15m
104 (COEX, Seoul)
104
COEX, Seoul
Parallel Astro-particle Physics and Cosmology
Speaker
Eugenio Berti (Universita e INFN, Firenze (IT))
Description
The main aim of the LHC forw... | 2022-08-09 01:34:00 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://spinningnumbers.org/v/lc-natural-response-derivation3.html | We use Euler’s Formula to change complex exponentials into a solution expressed with sines and cosines. Part 3 of 4.
Created by Willy McAllister. | 2018-01-24 07:32:45 | {"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://community.goactuary.com/t/economists-suggest-taxing-wfh-people-a-little-more/1189 | # Economists suggest taxing WFH people a little more
Of course, I object. But, mainly to the “one tax rate for all is fair” concept. I certainly don’t save the same percentage of my gross for working at home than, say, a claims processor at my company would. I don’t get three times as big of a lunch, nor drive three t... | 2022-08-09 16:50:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://qchu.wordpress.com/2009/11/16/groups-vs-abelian-groups/ | Feeds:
Posts
## Groups vs. abelian groups
A few weeks ago on MathOverflow Greg Muller asked, “why do groups and abelian groups feel so different?” The answers were very interesting and came from several different perspectives, but I still don’t feel as if the question was resolved. So I’ll try to synthesize and summa... | 2016-05-31 07:48:04 | {"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": 22, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://physics.stackexchange.com/questions/621183/magnetic-field-induced-by-current-in-space | # Magnetic Field Induced by Current in Space
I'm learning about how a current in a wire can create a magnetic field, here is the diagram I see:
My question is about how the magnetic field effects things in space.
If there was a magnetic material that was a certain distance d away from the wire and then current goes ... | 2022-01-27 21:36:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://portaldelfreelancer.com/New-York/latex-error-can-be-used-only-in-preamble-include.html | Address 417 Post Rd E, Westport, CT 06880 (203) 557-6300 http://www.deviceer.com
# latex error can be used only in preamble include Pound Ridge, New York
creating an .aux file. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up a... | 2019-03-18 13:28:44 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2515458/hamiltonian-path-on-cubic-graphs-and-whether-closed-triangle-meshes-are-triangl | # Hamiltonian Path on Cubic Graphs, and whether closed triangle meshes are triangle strips
The problem is this:
Can every closed triangle mesh (an approximation of a 3d object using triangles, eg. a tetrahedron) be 'peeled like an orange', that is, can we find a sequence of triangles such that consecutive triangles s... | 2019-06-20 17:18:47 | {"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://zbmath.org/?q=ai%3Aqian.linyi+ai%3Acheng.gongpin | # zbMATH — the first resource for mathematics
An optimal investment strategy in a Markov-modulated risk model: maximizing the terminal utility. (English) Zbl 1289.91098
Summary: The surplus of an insurance company is governed by a jump-diffusion process, and it can be invested in a financial market with one risk-free ... | 2021-01-16 00:44:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://ncatlab.org/nlab/show/Kervaire+invariant | # nLab Kervaire invariant
### Context
#### Manifolds and cobordisms
manifolds and cobordisms
# Contents
## Idea
For $X$ a framed smooth manifold of dimension $4k+2$, $k\in ℕ$, the Kervaire invariant or Arf-Kervaire invariant
$\mathrm{Ker}\left(X\right)\in {ℤ}_{2}$Ker(X) \in \mathbb{Z}_2
with values in the group... | 2013-06-20 08:01:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 12, "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/ma... |
https://www.physicsforums.com/threads/determinants-of-a-matrix.193941/ | Determinants of a matrix
1. Oct 25, 2007
JFonseka
1. The problem statement, all variables and given/known data
A 2 x 2 matrix B satisfies
B (3 1)$$^{T}$$ = B (5 2)$$^{T}$$
What is det (B) ? Give a reason
2. Relevant equations
None really
3. The attempt at a solution
I really have no idea how to start solving t... | 2017-07-25 05:01:27 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.mathdoubts.com/derivative-of-sec-inverse-function/ | # Derivative Rule of Inverse Secant function
## Formula
$\dfrac{d}{dx}{\,\sec^{-1}{x}} \,=\, \dfrac{1}{|x|\sqrt{x^2-1}}$
### Introduction
Let $x$ represents a variable and also a real number, the inverse secant function is written as $\sec^{-1}{(x)}$ or $\operatorname{arcsec}{(x)}$ in inverse trigonometry. In diffe... | 2022-05-20 15:10:21 | {"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... |
http://icpc.njust.edu.cn/Problem/Pku/3724/ | # Find the parameter
Time Limit: 10000MS
Memory Limit: 65536K
## Description
Panda is preparing for the mid-term examination by reading his notebook. However, some parts of his notebook have been ruined and some data are lost. For example, when he encounter a list of functions, he find out that all parameters are l... | 2019-01-23 07:33:45 | {"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": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codereview.stackexchange.com/questions/70536/protecting-webpage-text-from-being-selected | # Protecting webpage text from being selected
I've got a text I don't want to be copied by users.
To avoid that, I'm using this code:
index.php
<?php
session_start();
$characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';$randomString = '';
for ($i = 0;$i < 100; $i++) {$randomString .= $chara... | 2019-10-22 20:32:00 | {"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://physics.aps.org/articles/v11/s54 | # Synopsis: Revised Prediction for Mercury’s Orbit
Physics 11, s54
Mercury’s orbital ellipse is predicted to shift an additional ${1}^{\circ }$ every two billion years as a result of previously unaccounted for effects of general relativity.
Mercury’s orbit of the Sun isn’t fixed in space. Every 625 years, the ellipse... | 2020-04-08 13:03:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 4, "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://zbmath.org/?q=an:06207353 | ## Real normalized differentials and Arbarello’s conjecture.(English. Russian original)Zbl 1278.30041
Funct. Anal. Appl. 46, No. 2, 110-120 (2012); translation from Funkts. Anal. Prilozh. 46, No. 2, 37-51 (2012).
Let $$M_g$$ denote the moduli space of compact Riemann surfaces of genus $$g\geq 2$$. About forty years ag... | 2023-02-03 10:52:22 | {"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://greprepclub.com/forum/1-a-0-a-b-10349.html | It is currently 29 Sep 2020, 08:39
### 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.
Customized
for You
we will pick new questions that match your level based o... | 2020-09-29 16:39:05 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mathnet.ru/php/contents.phtml?wshow=issue&jrnid=mzm&series=0&year=1981&volume=29&volume_alt=&issue=2&issue_alt=&option_lang=eng | RUS ENG JOURNALS PEOPLE ORGANISATIONS CONFERENCES SEMINARS VIDEO LIBRARY PACKAGE AMSBIB
General information Latest issue Forthcoming papers Archive Impact factor Subscription Guidelines for authors License agreement Submit a manuscript Search papers Search references RSS Latest issue Current issues Archiv... | 2021-04-13 04:37:55 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.dml.cz/handle/10338.dmlcz/128480 | # Article
Full entry | PDF (1.3 MB)
References:
[A3] Albrecht, U.: Faithful abelian groups of infinite rank. Proc. Amer. Math. Soc. 103 (1) (1988), 21–26. MR 0938637 | Zbl 0646.20042
[A1] Albrecht, U.: Endomorphism rings of faithfully flat abelian groups. Results in Mathematics 17 (1990), 179–201. MR 1052585 | Zbl 0... | 2014-11-01 13:11:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/algebra-1/chapter-8-polynomials-and-factoring-chapter-review-8-5-and-8-6-factoring-quadratic-trinomials-page-525/44 | ## Algebra 1
$2(k-l)(3k+2l)$
Factor each expression. $6k^{2}-10kl+4l^{2}$ Factor out $2$ $2(3k^{2}-5kl+2l^{2}$ Rewrite as: $2(3k^{2}-2kl-3kl+2l^{2}$ Factor: $2(k(3k-2l)-l(3k+2l))$ Simplify: $2(k-l)(3k+2l)$ | 2018-09-22 19:00:42 | {"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://articles.outlier.org/what-is-the-squeeze-theorem | Calculus
# Understanding the Squeeze Theorem
## Rachel McLean
Subject Matter Expert
Learn what the squeeze theorem is, how to prove it, and practice with some examples and tips.
## What Is the Squeeze Theorem?
The Squeeze Theorem is a method for evaluating the limit of a function. Also known as the Sandwich Theor... | 2023-03-27 09:35:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 76, "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://nuit-blanche.blogspot.com/2011/02/on-local-correctness-of-l1-minimization.html | ## Thursday, February 03, 2011
### On the Local Correctness of L^1 Minimization for Dictionary Learning, A Panorama on Multiscale Geometric Representations, Intertwining Spatial, Directional and Frequency Selectivity
At the SMALL meeting, there was a presentation by John Wright, ( here is the video and the attendant ... | 2017-09-23 07:34:07 | {"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://socratic.org/questions/euclid-showed-geometrically-the-distributed-law-of-multiplication-let-bar-ab-and | # Euclid showed geometrically the distributed law of multiplication. Let bar(AB) and bar(BC) be two straight lines, tracing a rectangle and let bar(BC)be cut at random at the points D & E. Use this fact to show the distributed law?
Sep 13, 2016
#### Explanation:
Let $B D = p$, $D E = q$ and $E C = r$
then $B C = p ... | 2019-12-08 03:17:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 19, "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://fr.mathworks.com/help/fusion/ref/imufilter-system-object.html | # imufilter
Orientation from accelerometer and gyroscope readings
## Description
The `imufilter` System object™ fuses accelerometer and gyroscope sensor data to estimate device orientation.
To estimate device orientation:
1. Create the `imufilter` object and set its properties.
2. Call the object with arguments, ... | 2020-09-22 02:54:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 20, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://physics.uchicago.edu/news/year/2021/ | # News: 2021
## April
### Graduate Student Ihar Lobach: Using Fluctuations to Measure Beam Properties
April 1, 2021
Scientists planning future particle accelerators and synchrotron light sources strive for tighter, more powerful electron beams. But as beams get narrower, it becomes harder to measure important prope... | 2021-04-14 07:58:33 | {"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://tex.stackexchange.com/questions/453398/keeping-a-diagram-question-on-the-same-page-column-with-the-exam-class | Keeping a diagram + question on the same page/column with the exam class
I use the exam class to write multiple choice questions, and I frequently use tikz to make a diagram that precedes a question. How can I make sure that each diagram+question doesn't break across a column or page break?
Wrapping the tikzpicture a... | 2020-04-02 23:16:31 | {"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... |
http://clear-lines.com/blog/2009/07/default.aspx | Mathias Brandewinder on .NET, F#, VSTO and Excel development, and quantitative analysis / machine learning.
31. July 2009 18:00
I have been slammed with work lately, and couldn’t find the time to do this, even though I have wanted to for a while. Well, it’s done – this blog now runs on BlogEngine.Net 1.5.1.14! One of ... | 2019-03-19 11:04:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 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/159429/a-math-font-error-i-fixed-but-dont-know-what-was-wrong | # A “math font error” I fixed but, don't know what was wrong
I was typing my homework and got this error:
! LaTeX Error: \mathfrak allowed only in math mode.
Recently I added some macros to my macro file that gives mathfrak text when used so, I figured I must have used that command without using math mode. I looked ... | 2020-07-02 19:44:57 | {"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... |
https://www.gradesaver.com/textbooks/math/precalculus/precalculus-10th-edition/chapter-9-polar-coordinates-vectors-9-4-vectors-9-4-assess-your-understanding-page-606/30 | Precalculus (10th Edition)
$-3i-5j.$ This is also the position vector.
If a vector $v$ initiates at point $P(x_1,y_1)$ and terminates at $Q(x_2,y_2)$ then $v=(x_2-x_1,y_2-y_1)=(x_2-x_1)i+(y_2-y_1)j.$ Hence here $v=(-3-0)i+(-5-0)j=-3i-5j.$ This is also the position vector. | 2021-10-25 01:35:32 | {"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... |
http://blog.stata.com/category/performance/ | ### Archive
Archive for the ‘Performance’ Category
## Multiprocessor (core) software (think Stata/MP) and percent parallelization
When most people first think about software designed to run on multiple cores such as Stata/MP, they think to themselves, two cores, twice as fast; four cores, four times as fast. They ap... | 2014-10-01 00:14:52 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathematics-diary.blogspot.nl/2011/04/magic-squares-of-type-5-by-5.html | As of May 4 2007 the scripts will autodetect your timezone settings. Nothing here has to be changed, but there are a few things
## Tuesday, April 19, 2011
### Magic squares of type 5-by-5
Still in 're-discovery mode' generating magic squares has become trivial, although the computational resources increase fast depe... | 2017-08-17 01:37:43 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/almost-sure-convergance-of-sum-of-rv.628170/ | # Almost sure convergance of sum of rv
1. Aug 14, 2012
### logarithmic
I'm trying to prove that if $\{X_n\}$ is independent and $E(X_n)=0$ for all n, and $\sum_{n}E(X_n^2) <\infty$, then $\sum_{n}X_n$ converges almost surely.
What I've got so far is the following: Denote the partial sums by $\{S_n\}$, then proving ... | 2017-10-20 06:13:05 | {"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://neuralprophet.com/html/model-overview.html | # Overview of the NeuralProphet Model¶
NeuralProphet is a Neural Network based PyTorch implementation of a user-friendly time series forecasting tool for practitioners. This is heavily inspired by Prophet, which is the popular forecasting tool developed by Facebook. NeuralProphet is developed in a fully modular archit... | 2022-05-22 11:50:00 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://en.wikipedia.org/wiki/Matter_waves | Matter wave
(Redirected from Matter waves)
In quantum mechanics, the concept of matter waves or de Broglie waves reflects the wave–particle duality of matter. The theory was proposed by Louis de Broglie in 1924 in his PhD thesis.[1] The de Broglie relations show that the wavelength is inversely proportional to the mo... | 2014-03-13 21:41:09 | {"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": 0, "img_math": 19, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://community.wolfram.com/groups/-/m/t/2381118 | [GiF] Ceiling tower equal to a positive integer
Posted 16 days ago
293 Views
|
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5 Total Likes
|
Grid lines are solutions for valid pair of $r$ and positive integer $n$ in the ceiling tower equation with 6 levels | 2021-10-22 22:30:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codegolf.stackexchange.com/questions/179626/heart-shaped-quine | # Heart-shaped quine [closed]
As you may or may not know, Valentine's day is getting close. So today, my task for you is:
# Write a heart-shaped quine
Rules:
• Code should look like an identifyable heart shape, i.e. Has two round parts on top and a pointy bottom. It does NOT have to be filled in, but this is not di... | 2020-01-23 07:01:16 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.hackmath.net/en/math-problem/7546 | # Pupils
There are 32 pupils in the classroom, and girls are two-thirds more than boys.
a) How many percents are more girls than boys? Round the result to a whole percentage.
b) How many are boys in the class?
c) Find the ratio of boys and girls in the class. Write in the simplest form.
Correct result:
c = 12
d = ... | 2020-10-27 06:19:05 | {"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... |
http://nrich.maths.org/public/leg.php?code=71&cl=4&cldcmpid=7440 | Search by Topic
Resources tagged with Mathematical reasoning & proof similar to Interactive Workout - Further:
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There are 186 results
Broad Topics > Using, Applying and Reasoning about Mathematics > Mathematical reasoning & proof
Square Mean
Stage: 4 Challenge Level... | 2016-07-30 16:58:42 | {"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... |
http://math.stackexchange.com/questions/535878/field-extensions-and-irreducible-polynomial-question/535912 | # Field extensions and irreducible polynomial question
I'm having some trouble solving this homework problem and understanding what the hint is trying to tell me.
Suppose $K$ is a field extension of $F$ of finite degree. Prove that if $\alpha$ is in $K$, then there is an irreducible polynomial $f(x)$ in $F[x]$ having... | 2014-12-21 00:01:00 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://collegephysicsanswers.com/openstax-solutions/cruise-ship-mass-100-times-107-textrm-kg-strikes-pier-speed-0750-ms-it-comes | Question
A cruise ship with a mass of $1.00 \times 10^7 \textrm{ kg}$ strikes a pier at a speed of 0.750 m/s. It comes to rest 6.00 m later, damaging the ship, the pier, and the tugboat captain’s finances. Calculate the average force exerted on the pier using the concept of impulse. (Hint: First calculate the time it t... | 2019-04-21 15:01:06 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.imar.ro/~apopa/NTday5.html | # Fifth Bucharest Number Theory Day July 10-11, 2017
Organizers: Alina Cojocaru, Vicențiu Pașol, Alexandru Popa
The talks will take place at IMAR in Amfiteatrul "Miron Nicolescu" (parter). No registration is necessary.
The workshop is partly supported by BitDefender and by CNCS-UEFISCDI grant TE-2014-4-2077.
## Spe... | 2017-11-18 19:42:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://peoplepill.com/people/zacharias-dase | peoplepill id: zacharias-dase
ZD
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# Zacharias Dase
German mental calculator
Zacharias Dase
The basics
## Quick Facts
Intro German mental calculator A.K.A. Johann Martin Zacharias Dase Was Mathematician From Germany Type Mathematics Gender male Birth 1824, Hamburg, Germany Death 1861,... | 2021-12-06 20:10:33 | {"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://codegolf.stackexchange.com/questions/178344/oreoorererereoo/178494 | # Oreoorererereoo
Given an input string that is similar to the word "oreo", give an ASCII representation of the cookie that is as wide as the input string (to ensure cookie stability).
## Rules
• The input is lowercase, a non-empty string with no whitespace containing any combination of the strings "o" and "re", and... | 2019-10-15 18:29:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://forum.azimuthproject.org/plugin/ViewComment/17029 | [Artur Grzesiak wrote:](https://forum.azimuthproject.org/discussion/comment/16937/#Comment_16937)
> There is a difference in defining symmetry.
> In the lecture: for all \$$x,y \in X\$$, \$$x \sim y\$$ implies \$$y \sim x.\$$
> In the book (definition 1.8): \$$a \sim b\$$ iff \$$b \sim a\$$, for all \$$a,b \in X\$$
... | 2019-08-21 18:03:30 | {"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... |
https://math.stackexchange.com/questions/1586725/are-the-two-matrices-similar | # Are the two matrices similar?
Consider the matrices $$A= \begin{bmatrix} 2 & 2 & 1 \\0 & 2 & -1\\ 0 & 0 & 3\end{bmatrix}$$ and $$B= \begin{bmatrix} 2 & 1 & 0 \\0 & 2 & 0\\ 0 & 0 & 3\end{bmatrix}.$$
Which are true:
1. $A$ and $B$ are similar over $\Bbb Q$.
2. $A$ is diagonalizable over $\Bbb Q$.
3. $B$ is Jordan Ca... | 2019-09-22 18:41:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/questions/80896/is-there-a-name-for-the-tree-aproach-to-listing-things | # Is there a name for the "tree" aproach to listing things?
I've only been studying computer science for a few weeks, so I apologize if this is a silly or naive question.
Suppose we're trying to list all elements of the set $$C(r) = \{(x,y,z) \in \mathbb{N}^3 : \sqrt{x^2+y^2+z^2} \leq r\}.$$
An obvious approach woul... | 2022-08-18 14:58:39 | {"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://www.math.princeton.edu/events/trace-reconstruction-deletion-channel-2017-10-02t200010 | # Trace reconstruction for the deletion channel
-
Yuval Peres , Microsoft Research
Fine Hall 214
In the trace reconstruction problem, an unknown string $x$ of $n$ bits is observed through the deletion channel, which deletes each bit with some constant probability $q$, yielding a contracted string. How many independe... | 2018-02-20 23:07:10 | {"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.gktoday.in/aptitude/a-can-do-a-piece-of-work-in-12-days-and-b-in-15-days-they-work-together-for-5-days-and-then-b-left-the-days-taken-a-to-finish-the-remaining-work-is/ | A can do a piece of work in 12 days, and B in 15 days. They work together for 5 days and then B left. The days taken A to finish the remaining work is :
[A]3 days
[B]5 days
[C]10 days
[D]121 days
3 days
Work done by A and B in 5 days
$= 5\left ( \frac{1}{12}+\frac{1}{15} \right ) = 5\left ( \frac{5+4}{60} \right )$
$=... | 2019-04-23 18:14:33 | {"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": 4, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |