url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
http://jsyl.chiesaevangelicapresbiteriana.it/itertools-product-example.html | Roughly equivalent to nested for-loops in a generator expression. product? More generally, how can I find which python methods/functions are actually written in C? And, if I may, even more generally, how can I find the source code for any given python method/function?. Use the generator to write your own decorated func... | 2020-10-01T21:16:52 | {"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://dancabrasil.com.br/k9ki6tc8/e9e8eb-si-unit-for-mass | The standard unit of mass is Kilogram (kg) In SI units, following units are accepted: gram (g) and its multiples and submultiples, a tonne (t) or metric ton, electronvolt (eV), the atomic mass unit (u) which is most convenient for denoting the masses of atoms and molecules. The dalton or unified atomic mass unit (symbo... | 2021-09-18T19:53:55 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/questions/37688/quantum-state-probabilities-and-amplitudes-absolute-value-squared | # Quantum state probabilities and amplitudes - absolute value squared?
It has just appeared to me that I've overlooked a possibly important fact. When we want to calculate probability $p_x$ of measuring the state $X$ and we know the amplitude of $X$ is $\alpha$, we know that $p_x = |\alpha|^2$. Until today I thought t... | 2019-09-16T09:15:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/third-year-qm-assignment-problem.813073/ | # Homework Help: Third year QM assignment problem
1. May 10, 2015
### karlhoffman_76
See the picture below for details. I have included my solution thus far, but it doesn't feel right and I'm just wondering what I am missing. Any assistance would be greatly appreciated, cheers.
2. May 10, 2015
### blue_leaf77
Wha... | 2018-07-16T03:47:25 | {"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.zbmath.org/?q=an%3A0966.14033 | # zbMATH — the first resource for mathematics
Geometry of equivariant compactifications of $$\mathbb{G}^n_a$$. (English) Zbl 0966.14033
In this article, the authors study equivariant compactifications of the additive group $${\mathbb{G}}_{a}^{n}$$. Without the condition of equivariance, the classification is very comp... | 2021-05-18T02:32:45 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/questions/20541/how-does-instant-charging-of-one-plate-affect-the-potential-of-the-other-plate-o?answertab=oldest | # How does instant charging of one plate affect the potential of the other plate of a floating capacitor?
If I have an uncharged floating capacitor and I instantaneously connect one plate to some potential, then that plate will acquire some charge. In practice, the other floating plate will instantaneously rise to the... | 2014-04-21T12:20:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.solipsys.co.uk/new/ThePointOfTheBanachTarskiTheorem.html?TheMutilatedChessboardRevisited | # The Point Of The Banach Tarski Theorem
Subscribe!
My latest posts can be found here:
Previous blog posts:
# The Point Of The Banach-Tarski Theorem
One of my favourite Limited Audience Jokes (although technically it's actually a riddle) goes:
Added after seeing some discussion ... This is not intended to explain... | 2021-06-19T15:04:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://calculator.academy/ice-weight-calculator/ | Enter the total ice volume (in^3) into the Ice Weight Calculator. The calculator will evaluate the Ice Weight.
## Ice Weight Formula
The following two example problems outline the steps and information needed to calculate the Ice Weight.
IW = IV * .033128
Variables:
• IW is the Ice Weight (lbs)
• IV is the total i... | 2023-03-28T08:47:59 | {"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://proofwiki.org/wiki/Real_Numbers_form_Ordered_Field | Real Numbers form Ordered Field
Theorem
The set of real numbers $\R$ forms an ordered field under addition and multiplication: $\struct {\R, +, \times, \le}$.
Proof
From Real Numbers form Field, we have that $\struct {\R, +, \times}$ forms a field.
From Ordering Properties of Real Numbers we have that $\struct {\R... | 2021-01-18T04:03:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2540150/b%C3%A9zouts-identity-and-extended-euclidean-algorithm-for-polynomials | Bézout's identity and Extended Euclidean algorithm for polynomials
I'm trying to find the $U, V$ such that $a(x)U + m(x)V = d(x)$.
\begin{align*} a(x) &= x^4+1\\ m(x) &= x^3+3x+1\\ d(x) &= \gcd(a(x),m(x)) \end{align*}
I found $d(x)$ by using Euclidean algorithm \begin{align*} x^4+1 &= (x^3+3x+1) \cdot x -(3x^2-x+1)\... | 2021-06-24T10:09:50 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2979755/showing-that-222x100100x-for-large-x | # Showing that $2^{2^{2^x}}<100^{100^x}$ for large $x$
I wish to show that $$2^{2^{2^x}}<100^{100^x}$$ for $$x$$ sufficiently large. I have taken logs (base 10) of both sides to get $$2^{(2^x-1)}\log_{10} 2$$ and $$100^x$$. It is not immediately clear how I can prove that the second term here is larger than the first.... | 2019-10-23T18:13:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/213566/transform-paper-folding-diagram-to-3d-object-or-vice-versa | # Transform paper folding diagram to 3D object or vice versa
I made this commands to make paper models, and I ask if it is possible to have a 3D view of them converting in tikz-3D, or backward. But it's easier to draw the flat model and generate the volume after. Calculations could be made with lualatex. If you have a... | 2022-08-13T18:52:55 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.latex-community.org/forum/viewtopic.php?f=46&t=20075 | ## LaTeX forum ⇒ Math & Science ⇒ Algorithm reference
Information and discussion about LaTeX's math and science related features (e.g. formulas, graphs).
xixonga
Posts: 3
Joined: Wed Apr 18, 2012 5:52 pm
### Algorithm reference
Hi,
i'm having a hard time trying to make a reference for an algorithm...
im just doing ... | 2016-12-06T00:44:21 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/proving-a-given-vector-equation.786905/ | Proving a given vector equation
Homework Statement
Prove ||u+v||^2 + ||u-v||^2=2||u||^2+2||v||^2
Homework Equations
* This is the part I can't figure out*
The Attempt at a Solution
anybody got an idea where I can start? I can't seem to remember the property I can use to simplify ||u+v||^2
P.S sorry for the vague... | 2022-06-25T01:45:24 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://umj-old.imath.kiev.ua/article/?lang=en&article=7821 | 2019
Том 71
№ 11
# Asymptotics of eigenvalues of A regular boundary-value problem
Abstract
We study a boundary-value problem x (n) + Fx = λx, U h(x) = 0, h = 1,..., n, where functions x are given on the interval [0, 1], a linear continuous operator F acts from a Hölder space H y into a Sobolev space W 1 n+s , U h ar... | 2020-11-30T23:34:28 | {"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://researchportal.amu.edu.pl/info/phd/UAM910a4d12d837421b9e1d317581b532d1/ | # Knowledge base: Adam Mickiewicz University
Back
## Protection function of the trityl group in supramolecular systems formed by chiral triphenylacetic acid amides
### Wioletta Bendzińska-Berus
#### Abstract
The thesis presents the results of the X-ray investigations crystal structures of chiral derivatives of tri... | 2022-05-18T03:37:11 | {"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... |
http://kldns.net/confidence-interval/standard-error-formula-for-odds-ratio.html | ## How To Fix Standard Error Formula For Odds Ratio (Solved)
Home > Confidence Interval > Standard Error Formula For Odds Ratio
# Standard Error Formula For Odds Ratio
## Contents
For example, using natural logarithms, an odds ratio of 36/1 maps to 3.584, and an odds ratio of 1/36 maps to −3.584. ODDS RATIO STANDAR... | 2017-10-21T08:12:42 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://yurichev.com/blog/rubik/ | ## Solving pocket Rubik’s cube (2*2*2) using Z3 and SAT solver
( The image has been taken from Wikipedia. )
Solving Rubik's cube is not a problem, finding shortest solution is.
### Intro
First, a bit of terminology. There are 6 colors we have: white, green, blue, orange, red, yellow. We also have 6 sides: front, up... | 2017-09-26T12:33:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://calculator.mathcaptain.com/radians-to-degrees-calculator.html | Angles are measured in radians or degree. A radian is the measure of the ratio of arc length to the radius of the arc. The degree is the measure of the extent to which angle moves in a circle when a full circle is considered as 360o.
Radian to degree conversion is given by
Degree to radian conversion is given by
Rad... | 2017-09-25T11:45:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/349540/how-to-obtain-the-rational-solution-of-a-linear-system-efficiently | # How to obtain the rational solution of a linear system efficiently?
Suppose that I have a linear system $$AX=b$$ with $$A\in\mathbb{Z}^{n\times m}$$ and $$b\in\mathbb{Z}^{n}$$. Assume that $$AX=b$$ has exactly one rational solution. Then how can I obtain this solution efficiently?
I know LU decomposition is a choic... | 2022-08-13T07:12:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://fenicsproject.discourse.group/t/time-dependent-ginzburg-landau-equation/1098 | # Time-dependent Ginzburg-Landau equation
Hey Guys,
I hope you are great. I am completely new to Fenics and this is my first time posting to the group. I appreciate that if you can help me.
I am working on some phase field problem. For start, I need to solve a time-dependent Ginzburg-Landau equation with a highly nonl... | 2019-07-20T20:04:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.groundai.com/project/evolution-of-the-crab-nebula-in-a-low-energy-supernova/ | EVOLUTION OF THE CRAB NEBULA IN A LOW ENERGY SUPERNOVA
Evolution of the Crab Nebula in a Low Energy Supernova
Haifeng Yang and Roger A. Chevalier Department of Astronomy, University of Virginia, P.O. Box 400325,
Charlottesville, VA 22904; hy4px@virginia.edu, rac5x@virginia.edu
Abstract
The nature of the supernova le... | 2020-08-14T14:48:47 | {"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.biostars.org/p/342756/ | Fold change - a final explanation
3
15
Entering edit mode
4.1 years ago
A colleague of mine and I have just been discussing the meaning of fold changes and though this question has been asked before non of the answers are actually as straight forward as needed so lets try here to solve this once and for all.
I list h... | 2022-11-28T08:53:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsoverflow.org/17968/how-to-handle-nonmarkovian-dynamics-in-open-quantum-system | # How to handle nonmarkovian dynamics in open quantum system?
+ 3 like - 0 dislike
345 views
Is it possible to clarify the question to be more specific? Do you mean a quantum system interacting with a bath which has a long relaxation time? There are many possible approaches.
If the bath has a long relaxation time, t... | 2019-01-17T21:22:30 | {"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": 2, "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/charged-particle-interaction.392800/ | # Homework Help: Charged particle interaction
1. Apr 6, 2010
### Sashikala
1. The problem statement, all variables and given/known data
What is the force of attraction between a uranium nucleus(atomic number 92)
and an electron at a distance of 0.1 nm?
2. Relevant equations
F = kQ1Q2/r2
3. The attempt at a soluti... | 2018-12-12T00:39:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.emis.de/classics/Erdos/cit/14627201.htm | ## Zentralblatt MATH
Publications of (and about) Paul Erdös
Zbl.No: 146.27201
Autor: Erdös, Pál
Title: Remarks on number theory. V: Extremal problems in number theory. II (In Hungarian. English summary)
Source: Mat. Lapok 17, 135-155 (1966).
Review: The author continues the investigation of extremal problems in ... | 2014-04-16T16:02:05 | {"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://xfat.kab-dinkelsbuehl.de/asymptotic-functions-examples.html | Asymptotic Functions Examples
Asymptotic Proof Techniques De nitional Proof Proving an asymptotic relationship between two given functions f(n) and g(n) can be done intuitively for most of the functions you will encounter; all polynomials for example. Stokes phenomenon: examples, asymptotics in sectors of a complex pl... | 2020-02-25T09:15:38 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.math.uni-potsdam.de/professuren/geometrie/publikationen/ansicht/geometric-singularities-and-a-flow-tangent-to-the-ricci-flow/ | # Geometric singularities and a flow tangent to the Ricci flow
#### Autoren: Lashi Bandara, Sajjad Lakzian, Michael Munn (2017)
We consider a geometric flow introduced by Gigli and Mantegazza which, in the case of smooth compact manifolds with smooth metrics, is tangential to the Ricci flow almost-everywhere along ge... | 2021-01-28T15:38:43 | {"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.albert.io/ie/act-math/midpoint | ?
Free Version
Easy
# Midpoint
ACTMAT-KY4CXV
${\overline{AB}}$ lies in the x-y coordinate plane, with point A at $(3,5)$ and point B at $(-9,11).$
What are the coordinates of the midpoint of ${\overline{AB}}$?
A
$(-6,16)$
B
$(-6,3)$
C
$(-3,-6)$
D
$(-3,8)$
E
$(6,3)$ | 2016-12-05T12:33:31 | {"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": 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/98667/manual-exercise-question-numbering | # Manual exercise question numbering
I am using exercise package to list exercises/questions. I am defining exercise list like this:
\begin{ExerciseList}
\Exercise{Exercise title}
\ExeText
Some exercise introduction
\Question{First question}
\Question{Second question}
\Question{Third question}
\end{ExerciseList}
I... | 2013-12-21T06:02:51 | {"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://kbwiki.ercoftac.org/w/index.php?title=User:Daveg&oldid=11236 | # User:Daveg
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
# Dave Golby's Test Page
This is my home page, mainly used for testing ideas and resolving installationand configuration problems.
## Testing the Security Features
I've set up a special area for testing the LockDown facility. Y... | 2020-09-22T19:33:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 4, "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.freemathhelp.com/forum/threads/60765-Word-problem-on-ellipses | # Thread: Word problem on ellipses
1. ## Word problem on ellipses
Hi I was wondering how you would set up a problem like this:
An arch for a bridge over a highway is in the form of half an ellipse. The top of the arch is 20 feet above the ground level (the major axis). The highway has four lanes, each 12 feet wide; ... | 2014-10-01T22:18:44 | {"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://www.physicsforums.com/threads/wavenumber-transitions.426854/ | # Wavenumber, transitions
1. Sep 6, 2010
### rayman123
1. The problem statement, all variables and given/known data
Calculate a diameter of an H-atom with n=732. Calculate also the value of the wavenumber corresponding to the transition from n=732 to n=731
2. Relevant equations
$$E_{trans}= \frac{-E_{h}}{(732)^2}-... | 2018-03-17T05:20:58 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/509b1fbae4b0a825f21a9cbe | ## burhan101 2 years ago Long divide
1. burhan101
|dw:1352343487773:dw|
2. burhan101
vertical asymptote
3. burhan101
how do I long divide this to find the vertical asymptote of the function and the range ?
4. seitys
Remember that you can divide in parts so that (3x-1)/x is the same as (3x/x) - (1/x). The 3x/x c... | 2015-08-31T00:48:07 | {"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://blogs.ams.org/visualinsight/category/graphs/ | # Laves Graph
This picture by Greg Egan shows the Laves graph, a structure discovered by the crystallographer Fritz Laves in 1932. It is also called the ‘$\mathrm{K}_4$ crystal’, since is an embedding of the maximal abelian cover of the complete graph on 4 vertices in 3-dimensional Euclidean space. It is also called t... | 2017-10-19T22:01:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/newtonian-mechanics-question.65301/ | # Newtonian Mechanics question
1. Feb 28, 2005
### stunner5000pt
COnsider a large horizontal frictionless area on the earth at phi degrees northern latitude. Through an impulse a particle is set in motion with velocity v and then left to move freely ignore all forms of friction. Find the period in the uniformcircula... | 2016-12-09T08:04:31 | {"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://math.stackexchange.com/questions/3165365/inverse-of-a-piecewise-continuous-function | # Inverse of a piecewise continuous function.
I am trying to find the inverse of a two dimensional map $$f\left(\begin{bmatrix} x\\y\end{bmatrix}\right)$$, For example $$f\left(\begin{bmatrix}x\\y \end{bmatrix}\right) = \begin{cases} ax + by, &(x,y)\in D_1 \\ ax^3 + b x^4, & (x,y)\in D_2\end{cases}$$
For this questio... | 2019-05-21T19:20:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://groupprops.subwiki.org/w/index.php?title=AEP_does_not_satisfy_intermediate_subgroup_condition&mobileaction=toggle_view_mobile | # AEP does not satisfy intermediate subgroup condition
## Statement
### Property-theoretic statement
The subgroup property of being an AEP-subgroup does not satisfy the subgroup metaproperty of the intermediate subgroup condition.
### Statement with symbols
It is possible to have groups $H \le K \le G$ such that $... | 2020-04-10T07:12:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 25, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://fenicsproject.org/pub/tutorial/sphinx1/._ftut1003.html | # Fundamentals: Solving the Poisson equation¶
The goal of this chapter is to show how the Poisson equation, the most basic of all PDEs, can be quickly solved with a few lines of FEniCS code. We introduce the most fundamental FEniCS objects such as Mesh, Function, FunctionSpace, TrialFunction, and TestFunction, and lea... | 2019-08-18T21:02:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/347995/find-a-matrix-that-simultaneously-diagonalizes-to-matrices | # Find a matrix that simultaneously diagonalizes to matrices
struggling with a question from homework and would appreciate some assistance.
Let $$A, B \in M_2^{\mathbb{R}}$$ be defined as follows:
$$A = \begin{pmatrix} 2 & 1 \\ 1 & 1 \end{pmatrix}, B = \begin{pmatrix} -4 & 1 \\ 1 & 1 \end{pmatrix}$$
Find a regular ... | 2021-08-01T13:55:24 | {"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://hal.archives-ouvertes.fr/hal-00410120v2 | # Sequential Quantile Prediction of Time Series
Abstract : Motivated by a broad range of potential applications, we address the quantile prediction problem of real-valued time series. We present a sequential quantile forecasting model based on the combination of a set of elementary nearest neighbor-type predictors cal... | 2017-06-23T14:00:50 | {"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... |
https://www.proofwiki.org/wiki/Category:Definitions/Polynomial_Functions | Category:Definitions/Polynomial Functions
Jump to navigation Jump to search
This category contains definitions related to Polynomial Functions.
Related results can be found in Category:Polynomial Functions.
A polynomial function on $S$ is a mapping $f : S \to R$ for which there exist:
a natural number $n \in \N$
$a... | 2022-07-03T11:57:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://nrich.maths.org/7446/solution | #### You may also like
A circle is inscribed in an equilateral triangle. Smaller circles touch it and the sides of the triangle, the process continuing indefinitely. What is the sum of the areas of all the circles?
### Golden Thoughts
Rectangle PQRS has X and Y on the edges. Triangles PQY, YRX and XSP have equal are... | 2014-09-02T19:18:27 | {"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... |
https://byjus.com/question-answer/the-equation-of-a-simple-harmonic-wave-is-given-by-y-3-sin-cfrac-pi/ | Question
# The equation of a simple harmonic wave is given by$$y=3\sin{\cfrac{\pi}{2}(50t-x)}$$where $$x$$ and $$y$$ are in meters and $$t$$ is in seconds. The ratio of maximum particle velocity to the wave velocity is:
A
32π
B
3π
C
23π
D
2π
Solution
## The correct option is D $$\cfrac{3}{2}\pi$$From the wave equat... | 2022-01-18T03:46:47 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2669273/finding-the-volume-bounded-by-surface-in-spherical-coordinates | # Finding the volume bounded by surface in spherical coordinates
I want to find the volume bounded by the surface given in spherical coordinates $R = 4-1\cos(\phi)$
I tried $\int_0^{2\pi} \int_0^{\pi/2} \int_0^4 (4-\cos(\phi))R^2\sin(\phi)\,dR \,d\phi\, d\theta$.
But I got the wrong answer. The volume element is giv... | 2020-01-22T11:56:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.bernhard-werner.de/2022/07/20/colours-in-space.html | 20th July 2022
For my current course in the Toolbox Lehrerbildung1 on the chemistry of colours I had to learn, well, how colours work. Since my main task there is to design and code interactive visualization, I didn’t only need to know the underlying physical/chemical reasons how pigments and dyes get their colour. I ... | 2022-12-01T16:58:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clay6.com/qa/148896/www.clay6.com/qa/148896/a-body-starts-from-rest-what-is-the-ratio-of-the-distance-travelled-by-the- | Comment
Share
Q)
# A body starts from rest. What is the ratio of the distance travelled by the body during fourth and 2nd second
$\begin{array}{1 1} (a) \;\frac{1}{7} \\ (b) \;\frac{5}{7}\\ (c) \;\frac{3}{7} \\ (d) \;\frac{7}{3}\end{array}$
$S_n= u+\large\frac{a}{2}$$(2n-1)5u=0 s_4=\large\frac{a}{2}$$((2 \times 4)-1... | 2020-01-17T19:14:27 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://researchonline.ljmu.ac.uk/id/eprint/766/ | # Comparisons between different techniques for measuring mass segregation
Parker, RJ and Goodwin, SP (2015) Comparisons between different techniques for measuring mass segregation. Monthly Notices of the Royal Astronomical Society, 449 (4). pp. 3381-3392. ISSN 0035-8711
We examine the performance of four different me... | 2021-12-07T22:39:11 | {"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... |
https://www.bartleby.com/solution-answer/chapter-10i-problem-24re-contemporary-mathematics-for-business-and-consumers-8th-edition/9781305585447/find-the-maturity-value-of-the-following-loans-use-mv-p-1-rt-to-find-the-maturity/6f4a30f6-6785-11e9-8385-02ee952b546e | Chapter 10.I, Problem 24RE
Contemporary Mathematics for Busin...
8th Edition
Robert Brechner + 1 other
ISBN: 9781305585447
Chapter
Section
Contemporary Mathematics for Busin...
8th Edition
Robert Brechner + 1 other
ISBN: 9781305585447
Textbook Problem
Find the maturity value of the following loans. Use MV = p (1 ... | 2019-11-14T22:24:52 | {"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://www.lemar.tv/model-engine-rmbygx/2ce4da-what-does-the-bible-say-about-self-control | Kernel density estimation (KDE) is a procedure that provides an alternative to the use of histograms as a means of generating frequency distributions. It includes … If Gaussian kernel functions are used to approximate a set of discrete data points, the optimal choice for bandwidth is: h = ( 4 σ ^ 5 3 n) 1 5 ≈ 1.06 σ ^ ... | 2021-08-04T15:52:02 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/282506/list-of-parameters-as-argument-for-manipulate | # List of parameters as argument for Manipulate
Let's say, that we have a list of parameters, that we want to use in manipulate, like so:
parameters={{a,0,5},{b,-1,5}};
Of corse you could manually copy and paste that into Manipulate[], but in the problem I'm actually solving, you can't do that.
Below is a very simp... | 2023-03-27T23:14:56 | {"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... |
http://clay6.com/qa/8360/find-the-equation-of-the-asymptotes-of-the-following-rectangular-hyperbola- | # Find the equation of the asymptotes of the following rectangular hyperbola $6x^{2}+5xy-6y^{2}+12x+5y+3=0$
Toolbox:
• http://clay6.com/mpaimg/4_toolbox%2021.jpg
• For the standard rectangular hyperbola,the coordinate axes are taken to the asymptotes and the equation of the hyperbola is $xy=c^2$ .
• If the centre is a... | 2018-04-23T00:12:56 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ncatlab.org/nlab/show/Poisson+manifold | Contents
Idea
Poisson manifolds are a mathematical setup for classical mechanics with finitely many degrees of freedom.
Definition
A Poisson algebra is a commutative unital associative algebra $A$, in this case over the field of real or complex numbers, equipped with a Lie bracket $\left\{,\right\}:A\otimes A\to A$... | 2013-06-20T03:26:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 23, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/simple-proof-that-division-by-zero-is-impossible.639121/ | # Simple Proof That Division By Zero Is Impossible
## Main Question or Discussion Point
x / y = z, so z * y = x
1 / 0 = x, so x * 0 = 1
But 0 does not equal 1, so x / 0 is unsolvable.
Oh, and I'm new to forums so if this shouldn't be here you can delete it.
Related Linear and Abstract Algebra News on Phys.org
Perhap... | 2020-01-24T07:11:06 | {"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://www.physicsforums.com/threads/linear-algebra.163016/ | # Linear algebra
1. Mar 28, 2007
### daniel_i_l
1. The problem statement, all variables and given/known data
a) find all the 2x2 matrices where AA=A.
b) prove that if
$$I + a_{1}A + a_{2}A^2 + ... + a_{k}A^k = 0$$
then A is invertable
2. Relevant equations
1)det(A) = 0 iff A isn't invertable
3. The attempt at a so... | 2017-05-27T23:38:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://armandoteixeira.wordpress.com/2011/07/01/trick-with-partial-derivatives-in-statistical-physics/ | Trick with partial derivatives in Statistical Physics
— 1. The problem —
Some time ago I was studying Statistical Physics and I ended up solving an interesting exercise. The exercise in question is from the book Statistical Physics by Mandl and it is on page 66:
A system possesses three energy levels ${E_1=\epsilon}... | 2018-10-23T23:07:32 | {"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": 0, "img_math": 55, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.gradesaver.com/textbooks/math/precalculus/functions-modeling-change-a-preparation-for-calculus-5th-edition/chapter-1-linear-functions-and-change-1-1-functions-and-function-notation-exercises-and-problems-for-section-1-1-exercises-and-problems-page-7/11 | ## Functions Modeling Change: A Preparation for Calculus, 5th Edition
$2.9$
$f(6.9)$ is the y-value of the function at $x=6.9$, which, according to the graph is $2.9$, hence $f(6.9)=2.9$ | 2019-12-15T04:49:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mathynomial.com/problem/1795 | # Problem #1795
1795 A triangle with vertices $(6, 5)$, $(8, -3)$, and $(9, 1)$ is reflected about the line $x=8$ to create a second triangle. What is the area of the union of the two triangles? $\textbf{(A)}\ 9 \qquad\textbf{(B)}\ \frac{28}{3} \qquad\textbf{(C)}\ 10 \qquad\textbf{(D)}\ \frac{31}{3} \qquad\textbf{(E)... | 2018-03-17T16:19:37 | {"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": 0, "mathjax_asciimath": 0, "img_math": 5, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/statistics/232352-probablility-gambling.html | # Math Help - probablility of gambling
1. ## probablility of gambling
A gambling machine shows one out of five colours, red , orange , yeloow, green and blue. When the machine is working properly, every colour has an equal chance of appearing the colour. And the colour shown at one instant is independent of the colou... | 2015-05-27T04:46:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gateoverflow.in/307078/self-doubt?show=307083 | # self-doubt
90 views
How do we perform 0 – 1 in 2’s complement subtraction using 1-bit register??
0
$0-1=-1$
if u want to represent in $1$ bit, then sign bit not shown, only 1 will be in result
0
For 0 - 1
Using 2's complement in we could represent only -1 and 0 when no of bits=1.
The 2's complement of 1 is 1... | 2020-09-20T05:27:05 | {"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://homework.cpm.org/category/CC/textbook/cca2/chapter/6/lesson/6.1.2/problem/6-21 | ### Home > CCA2 > Chapter 6 > Lesson 6.1.2 > Problem6-21
6-21.
For each of the following equations, find every point where its three-dimensional graph intersects one of the coordinate axes. That is, find the x-, y- and z-intercepts. Express your answer in $(x,y,z)$ form.
1. $6y+15z=60$
To find the intercept of a gi... | 2021-01-21T08:42:24 | {"extraction_info": {"found_math": true, "script_math_tex": 11, "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.shaalaa.com/question-bank-solutions/tickets-numbered-1-20-are-mixed-up-then-ticket-drawn-random-what-probability-that-ticket-drawn-bears-number-which-multiple-3-basic-ideas-of-probability_64284 | # Tickets Numbered 1 to 20 Are Mixed up and Then a Ticket is Drawn at Random. What is the Probability that the Ticket Drawn Bears a Number Which is a Multiple of 3? - Mathematics
Sum
Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn bears a numbe... | 2021-04-15T02:27:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://jp4.journaldephysique.org/fr/articles/jp4/abs/2003/09/jp4pr8p123/jp4pr8p123.html | Authentification abonné
Numéro J. Phys. IV France Volume 110, September 2003 123 - 127 https://doi.org/10.1051/jp4:20020681
J. Phys. IV France
110 (2003) 123
DOI: 10.1051/jp4:20020681
## High strain rate response of epoxy in tensile and shear loading
A. Gilat1, R. K. Goldberg2 and G. D. Roberts1
1 The Ohio State ... | 2021-03-06T22:49:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://atrium.lib.uoguelph.ca/xmlui/handle/10214/4059 | Title: Comparing Approaches to Initializing the Expectation-Maximization Algorithm Dicintio, Sabrina Department of Mathematics and Statistics Mathematics and Statistics McNicholas, Paul The expectation-maximization (EM) algorithm is a widely utilized approach to max- imum likelihood estimation in the presence of missin... | 2019-05-27T10:16:44 | {"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://mathhelpboards.com/threads/simultaneous-differential-equation.3657/ | # Simultaneous differential equation
Solve:
dx/dt +2y+ex=t2
dy/dt-x+xex=0
#### Jester
##### Well-known member
MHB Math Helper
Re: simultaneous differential equation
Can we ask where this system came from?
##### Member
Re: simultaneous differential equation
Can we ask where this system came from?
This is purely a ... | 2021-04-15T13:58:42 | {"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://mathhelpforum.com/calculus/94452-another-vectors-question.html | # Math Help - Another vectors question
1. ## Another vectors question
(a) The position vectors of the points A and B, relative to a fixed origin O, are i + 3j – 2k and
3i + 6j + k, respectively.
(i) Find AB.
(ii) Find the vector equation of the line AB.
(iii) The vector equation of the line L is r = 2i + 3j + 7k + μ ... | 2015-07-30T09:07:27 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://www.sawaal.com/time-and-work-questions-and-answers/ten-women-can-do-a-work-in-six-days-six-men-can-complete-the-same-work-in-five-days-what-is-the-rati_6595 | 2
Q:
Ten women can do a work in six days. Six men can complete the same work in five days. What is the ratio between the capacity of a man and a woman?
A) 1:2 B) 2:1 C) 2:3 D) 3:2
Explanation:
(10 * 6) women can complete the work in 1 day.
${\color{Black}&space;\therefore&space;}$ 1 woman's 1 day's work =$\inlin... | 2017-05-27T15:45:47 | {"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": 0, "img_math": 0, "codecogs_latex": 6, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.m.wikiversity.org/wiki/University_of_Florida/Egm6321/f09.team1.gzc/Mtg20 | # University of Florida/Egm6321/f09.team1.gzc/Mtg20
Mtg 20: Wed, 16 Feb 11
Pf of SSET p.19-3 cont'd ${\displaystyle {\color {red}(1)}{\color {blue}p.19-3\ Rolle's\ thm}\ \Rightarrow \ \exists \ \varsigma _{1}\in \ ]\ 0,1\ [\ st\ G^{\color {blue}(1)(\varsigma _{1})}{\overset {\color {red}(1)}{=}}0}$ ${\displaystyle N... | 2022-07-07T03:50:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 20, "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.gradesaver.com/textbooks/math/algebra/elementary-and-intermediate-algebra-concepts-and-applications-6th-edition/chapter-11-quadratic-functions-and-equations-11-1-quadratic-equations-11-1-exercise-set-page-706/29 | ## Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)
Published by Pearson
# Chapter 11 - Quadratic Functions and Equations - 11.1 Quadratic Equations - 11.1 Exercise Set - Page 706: 29
#### Answer
$x=\{-3,13\}$
#### Work Step by Step
Using $a^2+2ab+b^2=(a+b)^2$ or the factoring of perfect... | 2019-12-10T15:42:29 | {"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://voer.edu.vn/c/unit-circle-sine-and-cosine-functions/166e8432/3cc79cf4 | Giáo trình
# Precalculus
Mathematics and Statistics
## Unit Circle: Sine and Cosine Functions
Tác giả: OpenStaxCollege
Looking for a thrill? Then consider a ride on the Singapore Flyer, the world’s tallest Ferris wheel. Located in Singapore, the Ferris wheel soars to a height of 541 feet—a little more than a tenth... | 2022-08-12T12:42:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 404, "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/m... |
http://mathoverflow.net/revisions/106843/list | 2 Corrected distance to be longer between high dimensional faces
Strict weak orders are in bijection with the faces of a permutohedron whose $1$-skeleton is identified with the Cayley graph of adjacent transpositions (by inverting the permutations). The dimension of a face is the number of equalities. The distance you... | 2013-05-19T18:11:42 | {"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://opus.ipfw.edu/jaupli/vol1/iss1/2/ | •
•
#### Article Title
Shape and Size Matter for Projectile Drag
#### Short Title
Shape and Size Matter for Projectile Drag
#### Keywords
air resistance, projectile, drag, tracker
#### Subject Area
Physics, Laboratory
Article
#### Abstract
Newtonian mechanics is a fundamental building block of physics educat... | 2017-11-23T12:44:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://weblib.cern.ch/collection/BE%20Thesis?ln=en | # BE Thesis
2022-05-06
12:44
First Studies of the Halo Collimation Needs in the FCC-ee / Moudgalya, Maitreyee The Future Circular Collider, FCC-ee, is an electron-positron collider that is currently being studied and is designed to be the highest-luminosity high-energy lepton collider to date [...] CERN-THESIS-2021-3... | 2022-05-21T12:43:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.wikia.com/wiki/Spherical_coordinate_system | ## FANDOM
1,142 Pages
The spherical coordinate system is a coordinate system for representing geometric figures in three dimensions using three coordinates, $(\rho,\phi,\theta)$ , where $\rho$ represents the radial distance of a point from a fixed origin, $\phi$ represents the zenith angle from the positive z-axis an... | 2018-12-10T11:27:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://byjus.com/thermal-expansion-formula/ | # Thermal Expansion Formula
Thermal expansion defines the tendency of an object to change its dimension either in length, area or volume due to heat. When the substance is heated it increases its kinetic energy. Depending on the type of expansion thermal expansion is of 3 types:
• Linear expansion
• Area expansion
• ... | 2021-07-28T13:00:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://marcosammon.com/2016/06/22/forecasting_bubbles.html | This is the third post in a series on bubbles in the U.S. Equity Market. The first part can be found here.
# Overview
In Part 2, we discussed the test developed by Phillips et al. to detect bubbles. As I mentioned in that post, the ADF test is basically looking for extreme return persistence. This gave me an idea - i... | 2017-09-26T09:03:51 | {"extraction_info": {"found_math": true, "script_math_tex": 27, "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.mech-sci.net/9/221/2018/ms-9-221-2018.html | Journal cover Journal topic
Mechanical Sciences An open-access journal for theoretical and applied mechanics
Journal topic
Mech. Sci., 9, 221–230, 2018
https://doi.org/10.5194/ms-9-221-2018
Mech. Sci., 9, 221–230, 2018
https://doi.org/10.5194/ms-9-221-2018
Research article 17 Jul 2018
Research article | 17 Jul 2018
... | 2019-10-13T23:27:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 84, "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://en-academic.com/dic.nsf/enwiki/366114 | # Scale invariance
Scale invariance
In physics and mathematics, scale invariance is a feature of objects or laws that do not change if length scales (or energy scales) are multiplied by a common factor. The technical term for this transformation is a dilatation (also known as dilation), and the dilatations can also f... | 2022-11-27T16:30:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 103, "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/m... |
http://mymathforum.com/economics/42120-calculating-simple-interest-rate-per-annum.html | My Math Forum Calculating Simple Interest Rate Per Annum
Economics Economics Forum - Financial Mathematics, Econometrics, Operations Research, Mathematical Finance, Computational Finance
March 16th, 2014, 03:42 AM #1 Newbie Joined: Feb 2013 Posts: 5 Thanks: 1 Calculating Simple Interest Rate Per Annum Question: S... | 2019-08-19T18:50:18 | {"extraction_info": {"found_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://physicsteacher.in/2021/11/05/latex-how-to-display-integrals-equations/ | # How to use Latex to display Integrals
We will see how to use Latex to display Integrals.
An equation is a numbered formula displayed on a single typeset line.
Equations are typed in an equation environment.
The equation environment and displaymath environment are exactly the same except that the equation environme... | 2023-03-29T18:55:07 | {"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://math.stackexchange.com/questions/229214/is-standard-deviation-additive/229220 | # Is standard deviation additive?
I am helping someone study for a statistics exam. I am quite good at most other math classes but it's been a while since I studied statistics. I am stuck on one of the exercise problems that we worked on.
Exercise:
This is a paraphrase of the exercise:
A mason lays a row of cement ... | 2016-05-27T10:59:43 | {"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://zbmath.org/?q=an:0996.47028 | ## Some results about dissipativity of Kolmogorov operators.(English)Zbl 0996.47028
Summary: Given a Hilbert space $$H$$ with a Borel probability measure $$\nu$$, we prove the $$m$$-dissipativity in $$L^1(H, \nu)$$ of a Kolmogorov operator $$K$$ that is a perturbation, not necessarily of gradient type, of an Ornstein-... | 2022-05-28T10:34:31 | {"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... |
http://codeforces.com/problemset/problem/494/C | C. Helping People
time limit per test
2 seconds
memory limit per test
512 megabytes
input
standard input
output
standard output
Malek is a rich man. He also is very generous. That's why he decided to split his money between poor people. A charity institute knows n poor people numbered from 1 to n. The institute gave M... | 2022-05-23T15:37:14 | {"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://mathcentral.uregina.ca/QQ/database/QQ.09.10/h/cristal1.html | SEARCH HOME
Math Central Quandaries & Queries
Question from Cristal, a student: Hello :) How can i find the sides of an equilateral triangle when only given the height 10m?
Hi Cristal,
Suppose the triangle is $ABC$ and the length of a side of the triangle is $a$ units. Let $D$ be the midpoint of $BC$ and draw a lin... | 2019-06-25T20:32:58 | {"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... |
http://www.inference.vc/variational-inference-using-implicit-models-part-iv-denoisers-instead-of-discriminators/ | January 26th, 2017
Variational Inference using Implicit Models Part IV: Denoisers instead of Discriminators
This post is part of a series of tutorials on how one can use implicit models for variational inference. Here's a table of contents so far:
• Part I: Inference of single, global variable (Bayesian logistic reg... | 2018-03-22T23:27:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://economics.stackexchange.com/questions/20366/aggregate-production-function-factor-shares-and-cointegration | Aggregate production function, factor shares and cointegration
When estimating an aggregate production function you fit your data to a selected functional form of the production function, derive the parameters and inference from there.
My question is, is there a reason for testing for cointegration (i.e. Engle & Gran... | 2019-09-18T15:36:59 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Image_of_Subset_is_Image_of_Restriction | # Image of Subset is Image of Restriction
## Theorem
Let $f: S \to T$ be a mapping.
Let $X \subseteq S$.
Let $f {\restriction_X}$ be the restriction of $f$ to $X$.
Then:
$f \sqbrk X = \Img {f {\restriction_X} }$
where $\Img f$ denotes the image of $f$, defined as:
$\Img f = \set {t \in T: \exists s \in S: t = \... | 2020-08-05T16:03:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codeforces.com/problemset/problem/1116/D4 | D4. TIE fighter
time limit per test
2 seconds
memory limit per test
1024 megabytes
input
standard input
output
standard output
Implement a unitary operation on $N$ qubits which is represented by a square matrix of size $2^N$ which has non-zero elements in the following positions:
• the central 2x2 sub-matrix,
• the d... | 2020-01-24T12:30:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2826149/exists-f-in-c1-such-that-f0-0-fx0-forall-x0-but-f-leq0-for-p | # $\exists f\in C^1$ such that $f(0)=0,\;f(x)>0\;\forall x>0$, but $f'\leq0$ for points near zero?
The question is about the existence of a function $f:[0,+\infty),$ with $f\in C^1\left([0,+\infty)\right)$ such that
$$f(0)=0,\quad f(x)>0,\;\forall x>0,$$
and there is a strictly decreasing sequence $\{x_n\}_{n\in\mat... | 2021-09-25T18:11:13 | {"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://quant.stackexchange.com/questions/2765/what-is-the-optimal-strategy-when-there-is-an-equal-chance-for-gain-or-loss-but/2766 | # What is the optimal strategy when there is an equal chance for gain or loss but the size of the potential gain is larger?
I'm investigating a situation where the chance for gain or loss is the same, but the amount gained is greater than the amount that is lost. For example, the gain would be about 30% of the trade a... | 2016-02-08T06:16:49 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/20528/calculating-symbolic-input-impedance-of-multiple-feedback-low-pass-filters | # Calculating symbolic input impedance of Multiple Feedback Low-Pass filters
I am trying to design a filter and I am Following this guide. The second step is determining the input impedance of the circuit.
The filter is a MFB Low-Pass type:
And its transfer function in s-domain will be equal to:
For calculating the... | 2021-09-25T03:09:38 | {"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://dsp.stackexchange.com/questions/66933/covariance-matrix-polar-to-cartesian | # Covariance Matrix Polar to Cartesian
Let $$R$$ and $$\Theta$$ be zero mean independent Gaussian random variables with variances $$\sigma_R^2$$ and $$\sigma_\Theta^2$$ respectively. Hence their covariance matrix would be diagonal give by $$C_{R,\Theta}=\begin{bmatrix}\sigma_R^2 & 0 \\ 0 & \sigma_\Theta^2\end{bmatrix}... | 2022-09-25T18:25:42 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.lmfdb.org/Character/Dirichlet/179/ | # Properties
Modulus 179 Structure $$C_{178}$$ Order 178
Show commands for: SageMath / Pari/GP
sage: from dirichlet_conrey import DirichletGroup_conrey # requires nonstandard Sage package to be installed
sage: H = DirichletGroup_conrey(179)
pari: g = idealstar(,179,2)
## Character group
sage: G.order() pari: ... | 2019-12-06T06:03:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.statistics-lab.com/%E7%BB%9F%E8%AE%A1%E4%BB%A3%E5%86%99%E5%A4%9A%E5%85%83%E7%BB%9F%E8%AE%A1%E5%88%86%E6%9E%90%E4%BB%A3%E5%86%99multivariate-statistical-analysis%E4%BB%A3%E8%80%83covariance-matrix-and-correlation-matri/ | 统计代写|多元统计分析代写Multivariate Statistical Analysis代考|Covariance matrix and correlation matrix
statistics-lab™ 为您的留学生涯保驾护航 在代写多元统计分析Multivariate Statistical Analysis方面已经树立了自己的口碑, 保证靠谱, 高质且原创的统计Statistics代写服务。我们的专家在代写多元统计分析Multivariate Statistical Analysis代写方面经验极为丰富，各种代写多元统计分析Multivariate Statistical Analysis相关的作业也就用不着说。
•... | 2022-10-04T00:39:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.physicsforums.com/showthread.php?t=491362 | # Buoyancy and Harmonic Oscillation
by Chip90
Tags: buoyancy, harmonic, oscillation
P: 55 1. The problem statement, all variables and given/known data A cork with a density $$\rho$$0 in the form of a cube of side length l floats on water with a density of $$\rho$$w. The pressure in water depends on depth h from the s... | 2014-08-02T06:32:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/2270/convergence-of-sum-limits-n-1-infty-sinnk-n | # Convergence of $\sum \limits_{n=1}^{\infty}\sin(n^k)/n$
Does $S_k= \sum \limits_{n=1}^{\infty}\sin(n^k)/n$ converge for all $k>0$?
Motivation: I recently learned that $S_1$ converges. I think $S_2$ converges by the integral test. Was the question known in general?
-
I am not sure you can apply the integral test he... | 2015-09-02T15:25:33 | {"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://math.stackexchange.com/questions/2894405/approximate-solution-for-int-e-t-infty-frac2-e-b-nu-gamma-nu-int | # Approximate Solution for $\int_{E_T}^\infty \frac{2 E b^\nu}{\Gamma (\nu)} \int_0^\infty x^{\nu -2}\exp(-b x)\exp(-(A^2 + E^2)/x) I_0(2EA/x) dx dE$
(This question is more about solving the integral than what the integral represents.)
The homodyned K distribution has the following probability density function (PDF):... | 2019-06-25T09:44:59 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mathworks.com/help/stats/prctile.html?nocookie=true | Accelerating the pace of engineering and science
# prctile
Percentiles of a data set
## Description
example
Y = prctile(X,p) returns percentiles of the values in a data vector or matrix X for the percentages p in the interval [0,100].
• If X is a vector, then Y is a scalar or a vector with the same length as the ... | 2015-03-04T03:19:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 2, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.575646 | Use this URL to cite or link to this record in EThOS: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.575646
Title: Set theoretic and topological characterisations of ordered sets
Van Dalen and Wattel have shown that a space is LOTS (linearly orderable topological space) if and only if it has a T$$_1$$-separating s... | 2021-10-19T05:27:36 | {"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://pypi.org/project/yalr/ | Yet Another LR(1) implementation
## Yet Another LR Implementation
This is another implementation of the classic LR(1) parsing algorithm, along with Knuth’s LR(1) table generation algorithm.
Rather than follow the model of tools like yacc and require external code generation, this library is driven dynamically from P... | 2023-03-23T22:20:11 | {"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... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.