url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
https://brilliant.org/discussions/thread/logic-contestday-3/ | # Logic contest (Day 3)
I suggest everybody to read the rules as I have created some different rules.
Now we are continuing day 3 after successful day 2 and day 1 the logic contest with rules as follows
1. Suppose problem $i$ is posted. The one who solves the problem and posts the solution becomes able to publish th... | 2020-11-29T14:15:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 68, "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/ma... |
https://stats.stackexchange.com/questions/105643/identify-points-significantly-outside-a-regression-model | # Identify points significantly outside a regression model
I would like to update my previous question "Methods to determine reliability of measurements using median and median absolute deviation".
I have data from biological experiments, that look like this:
v1 2 1.8 1.5 1.9 2.1 1.78 1.95 2.0 2.1
v2 2 100 -5.2
v3 1... | 2019-08-21T23:26:50 | {"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://neurips.cc/Conferences/2012/ScheduleMultitrack?event=3423 | Timezone: »
Poster
Nonparametric Reduced Rank Regression
Rina Foygel · Michael Horrell · Mathias Drton · John Lafferty
Thu Dec 06 02:00 PM -- 12:00 AM (PST) @ Harrah’s Special Events Center 2nd Floor #None
We propose an approach to multivariate nonparametric regression that generalizes reduced rank regression for lin... | 2021-01-25T20:17:43 | {"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://www.physicsforums.com/threads/interference-pattern-one-particle-at-a-time.902952/ | # B Interference pattern, one particle at a time
1. Feb 6, 2017
### MindWalk
[Mentor's note: Split off from another thread because it's a different question]
I have a question about the single-photon double-slit experiment's results that isn't about the role of consciousness. Should I go ahead and ask it here or ask... | 2017-11-18T22:02:45 | {"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://computergraphics.stackexchange.com/questions/5498/compute-sphere-tangent-for-normal-mapping | # Compute sphere tangent for normal mapping
I'm implementing normal mapping on my toy pathtracer. I need to compute the tangent (and bitangent) of any sphere point in order to create the matrix that will transform tangent space to world space.
More specifically, I want the tangent that runs along the u texture coordi... | 2021-08-05T08:57:59 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3059320/find-the-smallest-positive-integer-x-satisfying-gcdxna-x1na1 | # Find the smallest positive integer $x$ satisfying $\gcd(x^n+a,(x+1)^n+a)>1$
Given positive integers $$n$$ and $$a$$, I'd like to ask how to find the smallest positive integer $$x$$ satisfying $$\gcd(x^n+a,(x+1)^n+a)>1$$?
I try using the extended Euclidean algorithm on the two polynomials to find the greatest common... | 2022-07-01T20:18:49 | {"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://greprepclub.com/forum/x-3304.html | It is currently 21 Nov 2018, 06:16
### 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... | 2018-11-21T14:16:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-would-you-write-a-full-set-of-quantum-numbers-for-the-first-third-and-fourte | # How would you write a full set of quantum numbers for the first, third, and fourteenth electron removed from the the ground state of a Cu atom?
Nov 10, 2015
Here's what I got.
#### Explanation:
Your starting point here is the electron configuration for a ground state copper atom, which looks like this - I won't u... | 2022-01-21T11:38:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 25, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://socratic.org/questions/what-is-a-solution-to-the-differential-equation-dy-dy-sqrt-x-y | # What is a solution to the differential equation dy/dy=sqrt(x/y)?
##### 1 Answer
Jul 11, 2016
${y}^{\frac{3}{2}} = {x}^{\frac{3}{2}} + C$
and if you like
$y = {\left({x}^{\frac{3}{2}} + C\right)}^{\frac{2}{3}}$
#### Explanation:
assuming firstly this is a typo and that you meant to say $\frac{\mathrm{dy}}{\textc... | 2021-12-07T00:06:20 | {"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://www.groundai.com/project/relating-different-quantum-generalizations-of-the-conditional-renyi-entropy/ | Relating different quantum generalizations of the conditional Rényi entropy
Relating different quantum generalizations of the conditional Rényi entropy
Abstract
Recently a new quantum generalization of the Rényi divergence and the corresponding conditional Rényi entropies was proposed. Here we report on a surprising... | 2019-04-25T22:11:08 | {"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://openmath.org/cd/polyd3.html | # OpenMath Content Dictionary: polyd3
Canonical URL:
http://www.openmath.org/cd/polyd3.ocd
CD Base:
http://www.openmath.org/cd
CD File:
polyd3.ocd
CD as XML Encoded OpenMath:
polyd3.omcd
Defines:
collect, list_to_poly_d, poly_d_named_to_arith, poly_d_to_arith
Date:
2004-07-07
Version:
1
Review Date:
2006-04-01
Status:... | 2021-09-28T04:22:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 6, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://quant.stackexchange.com/tags/funds/hot?filter=day | # Tag Info
In effect, you are wondering whether to price this option on risk-free probability distributions (B-S drift $r_f$), or real-world ones (B-S drift $\mu$, however calibrated) One cannot short the mutual fund, so the argument for using risk-free is weakened. But, there are various economic equilibrium argument... | 2014-03-12T08:30:38 | {"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://byjus.com/question-answer/a-room-is-4-8-m-long-3-6-m-broad-and-2-m-high-1/ | Question
# A room is $$4.8 \ m$$ long, $$3.6 \ m$$ broad and $$2 \ m$$ high. Find the cost of laying tiles on its floor and its four walls at the rate of $$Rs. 100/m^2$$.
Solution
## Formula for Area is given by $$2h(l + b)$$ We have, $$l = 4.8m; b = 3.6m; h = 2m$$$$\therefore$$ , Area = $$2$$ x $$2$$ $$[ 4.8 + 3.6]... | 2022-01-17T07:16:41 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/400290/translate-equation-without-changing-label/400294#400294 | # Translate equation without changing label
I would like to know how I can translate the equation without changing the label's position. Using \hspace{2cm} occurs what is in the image below. The code I used is:
\documentclass[10pt,leqno, a4paper]{report}
\usepackage[all, cmtip]{xy}
\usepackage{amscd,verbatim}
\usepa... | 2022-01-18T17:21:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eprint.iacr.org/2020/391 | ## Cryptology ePrint Archive: Report 2020/391
Optimized CSIDH Implementation Using a 2-torsion Point
Donghoe Heo and Suhri Kim and Kisoon Yoon and Young-Ho Park and Seokhie Hong
Abstract: The implementation of isogeny-based cryptography mainly use Montgomery curves as they offer fast elliptic curve arithmetic and is... | 2020-05-29T05:05:30 | {"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://mathematica.stackexchange.com/questions/123435/want-to-eliminate-conditions-from-result-of-integrate | # Want to eliminate conditions from result of Integrate
This is my first time using Mathematica for the purpose of solving complex integrals. I have to compute few complex integrals which have many coefficients. For example, $$\int_0^\infty \frac{k^2\, (k^2 + p^2)^{1/2}}{(k^2 + u^2)^2\, (2\, k^2 + 2\,p^2 + m\,(k^2 + p... | 2020-02-19T03:17:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikisource.org/wiki/A_History_of_Hindu_Chemistry_Vol_1 | # A History of Hindu Chemistry Vol 1
HISTORY OF HINDU CHEMISTRY
A
HISTORY OF HINDU CHEMISTRY
FROM
THE EARLIEST TIMES TO THE MIDDLE OF THE
SIXTEENTH CENTURY A. D.
WITH
SANSKRIT TEXTS, VARIANTS, TRANSLATION
AND ILLUSTRATIONS
BY
PRAPHULLA CHANDRA RAY D. Sc.,
Professor of Chemistry, Presidency College, Calcutta
VOL. ... | 2017-10-21T12:41:32 | {"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... |
http://ietermpaperqiyb.soalmatematika.info/uncertainties-accuracies-and-errors-in-measurement.html | # Uncertainties accuracies and errors in measurement
These errors overshadow any possible uncertainties in the measuring devices to such a degree as to make them unimportant this is not carte blanche for inattention to detail and inaccuracy in measurement. For instance, in order to achieve accuracies in the range of 1... | 2018-11-13T16:38:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/evaluate-the-definite-integral.139416/ | # Evaluate the definite integral
1. Oct 21, 2006
### sapiental
hi,
I've been having difficulty with this integral for some time now and any help would be gratly appreciated.
$$\int\frac{x^2 \sin x}{1+x^6}dx$$
this is a definite integral from -pi/2 to pi/2
The sinx has been giving me problems because if I set u =... | 2016-12-06T12:16:45 | {"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... |
https://testbook.com/objective-questions/mcq-on-photogrammetry--5eea6a0839140f30f369d70f | Last updated on Jan 5, 2023
## Latest Photogrammetry MCQ Objective Questions
#### Photogrammetry Question 1:
An aerial photograph of a terrain having an average elevation of 1400m is taken at a scale of 1 : 7500. The focal length of camera is 15 cm. The flight altitude above MSL is
1. 1225 m
2. 2525 m
3. 3025 m
4. ... | 2023-01-26T21:18:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://share.cocalc.com/share/2057627604c9a50aec18a33a15697488ab46bc5d/CDS-102/Lab%20Week%2007%20-%20Tidying%20your%20dataset/CDS-102%20Lab%20Week%2007%20Report.md?viewer=share | SharedCDS-102 / Lab Week 07 - Tidying your dataset / CDS-102 Lab Week 07 Report.mdOpen in CoCalc
Authors: James Glasbrenner, Helena Gray
Views : 2
## CDS-102: Lab 7 Report
### "Tidying Data"
##### March 8, 2017
Link to workbook: Lab 7 Workbook
### Procedure
Load the "tidyverse" package, import the dataset using r... | 2019-09-23T07:01:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://search.r-project.org/CRAN/refmans/AROC/html/AROC.bnp.html | AROC.bnp {AROC} R Documentation
## Nonparametric Bayesian inference of the covariate-adjusted ROC curve (AROC).
### Description
Estimates the covariate-adjusted ROC curve (AROC) using the nonparametric Bayesian approach proposed by Inacio de Carvalho and Rodriguez-Alvarez (2018).
### Usage
AROC.bnp(formula.healthy... | 2021-12-05T05:14:07 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.tutorialspoint.com/aliasing-in-postgresql | # Aliasing in PostgreSQL?
PostgreSQLDatabaseData Storage
Often, we have some very long table names, and writing the table name every time is troublesome. We can use aliasing to help us there, thanks to which, we will need to write the long table name only once.
The table aliases are generally written in the FROM par... | 2022-08-15T22:25:42 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3137925/question-about-weak-law | This is from Durrett. Let $$X_i$$ be $$iid$$ with $$P\{X_i = (-1)^k k\} = \frac{C}{k^2\log k}, k\geq 2$$ and $$C = [\sum_{k=2}^{\infty} \frac{1}{k^2 \log k}]^{-1}$$. Show that $$E|X_1|=\infty$$ but there is a finite constant $$\mu$$ s.t. $$\frac{S_n}{n}\xrightarrow{p} \mu$$.
My attempt:
Step 1) Show $$nP(|X_1|>n)\righ... | 2019-10-24T01:39:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/609836/how-to-prove-the-positive-definiteness-of-a-symmetric-toeplitz-matrix-like-this | # How to prove the positive-definiteness of a symmetric Toeplitz matrix like this?
Define a symmetric Toeplitz matrix by $$\begin{pmatrix}c_1 & c_2 & c_3 & \cdots & c_n\\c_2 & c_1 & c_2 & \cdots & c_{n-1}\\c_3 & c_2 & c_1 & \cdots &c_{n-2}\\ \vdots & \vdots & \vdots & \ddots & \vdots\\c_n & c_{n-1} & c_{n-2} & \cdots ... | 2019-12-15T13:32:33 | {"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://stacks.math.columbia.edu/tag/03W7 | Lemma 65.6.6. Let $S$ be a scheme. Let $X$ be an algebraic space over $S$. The following are equivalent
1. $X$ is Zariski locally quasi-separated over $S$,
2. $X$ is Zariski locally quasi-separated,
3. there exists a Zariski open covering $X = \bigcup X_ i$ such that for each $i$ there exists an affine scheme $U_ i$... | 2022-09-29T04:36:36 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.eretrandre.org/tetrationforum/printthread.php?tid=1079 | (almost) proof of TPID 13 - Printable Version +- Tetration Forum (https://math.eretrandre.org/tetrationforum) +-- Forum: Tetration and Related Topics (https://math.eretrandre.org/tetrationforum/forumdisplay.php?fid=1) +--- Forum: Mathematical and General Discussion (https://math.eretrandre.org/tetrationforum/forumdispl... | 2019-12-08T18:02:40 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 21, "/images/ma... |
https://www.zbmath.org/?q=in%3A233013 | ## Found 8 Documents (Results 1–8)
100
MathJax
### On the lateral deformation of an elastic beam with step change in cross-section and arbitrary transversal loading. (English)Zbl 1154.74020
MSC: 74K10 74H20
Full Text:
### Positive solutions of two-point boundary value problems for $$n$$-order $$p$$-Laplacian opera... | 2022-05-25T01:16:15 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://infoscience.epfl.ch/record/202331 | Infoscience
Journal article
# Observation of Z production in proton-lead collisions at LHCb
The first observation of Z boson production in proton-lead collisions at a centre-of-mass energy per proton-nucleon pair of root(s) N N = 5TeV is presented. The data sample corresponds to an integrated luminosity of 1.6 nb(-1... | 2017-03-28T02:40:30 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://community.boredofstudies.org/10/maths/384820/math-physics.html | 1. ## Math/Physics
Using two formulas to find 2 unknowns called system of equations ? if so, how would you solve f=ma if m and a are unknown ?
2. ## Re: Math/Physics
Originally Posted by Cujo10
Using two formulas to find 2 unknowns called system of equations ? if so, how would you solve f=ma if m and a are unknown ?... | 2018-11-21T19:01:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 16, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://mathoverflow.net/questions/343632/a-question-about-the-tannaka-krein-reconstruction-of-finite-groups | # A question about the Tannaka-Krein reconstruction of finite groups
In Chapter 15 Section 15.2.1 of Quantum Groups and Noncommutative Geometry, 2nd edition, the authors raised a question: can we reconstruct a finite group $$G$$ from its category of finite dimensional complex representations $$\text{rep}_{\mathbb{C}}(... | 2020-02-28T06:10:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://onepany.com/porcupine-lake-vfdfe/quadratic-discriminant-scores-in-r-4bacd0 | Quadratic discriminant analysis is a method you can use when you have a set of predictor variables and you’d like to classify a response variable into two or more classes. So why do we need another classification method beyond logistic regression? Your email address will not be published. Discriminant analysis is a cla... | 2021-06-18T09:02:50 | {"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://math.stackexchange.com/questions/2783286/question-about-separable-polynomial-proof-verification | # Question about separable polynomial - proof verification
Let $K/F$ be a separable extension with char $F =p > 0$. Prove that for any given $\alpha \in K , \alpha \in F (K^p)$.
I am not sure how to approach this problem. I think Viete's formula is too comolicated, if not useless; this problem is from field theory an... | 2019-05-24T11:59:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.solutioninn.com/central-pharmaceuticals-inc-claims-to-have-a-new-medication-for | # Question
Central Pharmaceuticals, Inc. claims to have a new medication for the common cold— a medication that reduces average recovery time to 80 hours or less. Independent Testing Labs is skeptical and has selected a sample of 50 cold sufferers to whom it administers the new medication. Average recovery time for th... | 2016-10-28T03:52:00 | {"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://physics.stackexchange.com/questions/23619/bifurcation-of-convection-of-fluid-in-container-when-adding-temperature | # Bifurcation of convection of fluid in container, when adding temperature
I once read a paper, in which:
• a fluid in a container was heated from below,
• after reaching temperature $T_1$, a circular motion (convection) was clearly distinguishable, in form of cylinder,
• after reaching temperature $T_2$, the circula... | 2014-04-21T02:38:20 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.nestedtori.com/2016/04/variance-solids-volumes-and-mathscrl2.html | ## Thursday, April 28, 2016
### Variance Solids: Volumes and $\mathscr{L}^2$, Part 2
Last time, we talked about how the classical $\mathscr{L}^2$ norm of a (one-variable) function could be visualized as a solid consisting of squares. Of course, there's another formula that is defined by almost the same formula, with ... | 2019-11-21T03:07:18 | {"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": 2, "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/677752/how-can-this-trig-equation-be-simplified | # How can this trig equation be simplified?
We have $9+40\sin^2x=-42\sin x\cos x$.
I know this simplifies to $7\sin x+3\cos x=0$, but how?
-
Try using $\sin2x=2\sin x\cos x$. – Ian Coley Feb 15 '14 at 20:40
@IanColey Nice approach, but there is the user who provided the hint already. – NasuSama Feb 15 '14 at 20:57
... | 2016-06-25T15:59:39 | {"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... |
http://physics.stackexchange.com/questions/2508/rotation-angle-of-a-giant-lily-when-a-child-crawls-on-its-rim | # Rotation angle of a giant lily when a child crawls on its rim
Below is a picture of Giant Water Lily. Scientific Name: Victoria Amazonica. Leaves of some of these could be as big as 3 m diameter and carry a weight of 45kg spread evenly and can support a child. Now the problem:
Suppose that a leaf of such flower wit... | 2014-11-28T12:36:38 | {"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... |
http://katlas.math.toronto.edu/wiki/The_Kauffman_Polynomial | # The Kauffman Polynomial
The Kauffman polynomial $F(K)(a,z)$ (see [Kauffman]) of a knot or link $K$ is $a^{-w(K)}L(K)$ where $w(L)$ is the writhe of $K$ (see How is the Jones Polynomial Computed?) and where $L(K)$ is the regular isotopy invariant defined by the skein relations
$L(s_+)=aL(s), \qquad L(s_-)=a^{-1}L(s)... | 2015-08-01T09:45:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 17, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://stacks.math.columbia.edu/bibliography/Reinhard | Bibliography entry Reinhard
author
Reinhard, Philipp Michael
title
Andre-Quillen homology for simplicial algebras and ring spectra
url
https://theses.gla.ac.uk/507/
@MISC{Reinhard,
AUTHOR = "Reinhard, Philipp Michael",
TITLE = "Andre-Quillen homology for simplicial algebras and ring spectra",
URL = "https://theses.gl... | 2020-04-10T10:38:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://plainmath.net/secondary/geometry/high-school-geometry/performing-transformations | # Transformation geometry questions and answers
Recent questions in Performing transformations
ASHLYN OWENS 2022-05-24
### the point (3,-2) is rotated 90 about the origin and then dilated by a scale factor of 4. what are the coordinates of the resulting image
2022-03-20
Trent Carpenter 2021-03-18
### $f\left(x\righ... | 2023-01-29T02:45:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 27, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/rate-of-distance-between-two-objects.355144/ | Rate of distance between two objects
1. Nov 15, 2009
holezch
1. The problem statement, all variables and given/known data
An object A moves along the positive horizontal axis, and object B along the graph of f(x) =
-sqrt(3)x for x <= 0. At a certain time, A is at the point (5,0) and moving with the speed 3 units/sec... | 2017-10-22T09:27:44 | {"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://www.studypug.com/uk/uk-year7/divide-fractions-and-mixed-numbers | Dividing fractions and mixed numbers
All You Need in One Place
Everything you need for better marks in primary, GCSE, and A-level classes.
Learn with Confidence
We’ve mastered the UK’s national curriculum so you can study with confidence.
Instant and Unlimited Help
0/6
Intros
Lessons
1. Simplify fractions: Method... | 2023-01-30T13:42:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 7, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ncatlab.org/nlab/show/cyclic+group | Cyclic groups
group theory
Cyclic groups
Definition
A cyclic group is a quotient group of the free group on the singleton.
Generally, we consider a cyclic group as a group, that is without specifying which element comprises the generating singleton. But see Ring structure below.
Examples
There is (up to isomorph... | 2019-06-26T05:50:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 97, "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://mathschallenge.net/view/repunit_divisibility | ## Repunit Divisibility
#### Problem
A number consisting entirely of ones is called a repunit. We shall define $R(k)$ to be a repunit of length $k$; for example, $R(6) = 111111$.
Given that $n$ is a positive integer and $GCD(n, 10) = 1$, prove that there always exists a value, $k$, for which $R(k)$ is divisible by $... | 2014-04-19T09:24:29 | {"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://proxieslive.com/division-of-bivariate-polynomials/ | # Division of bivariate polynomials
The following theorem (lemma 4.2.18 on page 97) is proven in thesis “Computationally efficient Error-Correcting Codes and Holographic Proofs” by Daniel Alan Spielman:
Let $$E(X, Y)$$ be a polynomial of degree ($$\alpha m, \beta n$$) over some field $$\mathbb{F}$$ and $$P(X, Y)$$ be... | 2021-01-25T10:04:45 | {"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": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.shaalaa.com/question-bank-solutions/if-z1-z2-z3-are-complex-numbers-such-that-z-1-z-2-z-3-1-z-1-1-z-2-1-z-3-1-then-find-value-z-1-z-2-z-3-concept-of-complex-numbers_53685 | # If Z1, Z2, Z3 Are Complex Numbers Such that | Z 1 | = | Z 2 | = | Z 3 | = ∣ ∣ ∣ 1 Z 1 + 1 Z 2 + 1 Z 3 ∣ ∣ ∣ = 1 Then Find the Value of | Z 1 + Z 2 + Z 3 | . - Mathematics
If z1z2z3 are complex numbers such that $\left| z_1 \right| = \left| z_2 \right| = \left| z_3 \right| = \left| \frac{1}{z_1} + \frac{1}{z_2} + \fr... | 2021-04-20T14:33:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://raweb.inria.fr/rapportsactivite/RA2015/acumes/uid65.html | PDF e-Pub
## Section: New Results
### Quasi-Riemannian approach to constrained optimization
Participants : Didier Bailly [Research Engineer, ONERA Department of Applied Aerodynamics, Meudon] , Gérald Carrier [Research Engineer, ONERA Department of Applied Aerodynamics, Meudon] , Jean-Antoine Désidéri.
In differenti... | 2019-06-17T06:53:15 | {"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... |
http://mathhelpforum.com/statistics/143916-solved-probability-distribution-problem.html | # Math Help - [SOLVED] Probability distribution problem :(
1. ## [SOLVED] Probability distribution problem :(
An environmental artist is planning to
construct a rectangle with 36 m of fencing as
part of an outdoor installation. If the length
of the rectangle is a randomly chosen
integral number of metres, what is the... | 2014-04-23T07:19:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 18, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://zbmath.org/?q=rf%3A5200826 | ## Found 126 Documents (Results 1–100)
Full Text:
### A mixed approximate method to simulate generalized Hirota-Satsuma coupled KdV equations. (English)Zbl 1499.65371
MSC: 65M06 35Q53 65M25
Full Text:
### VIM-Padé technique for solving nonlinear and delay initial value problems. (English)Zbl 1490.65138
MSC: 65L0... | 2023-02-01T06:03:21 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/604578/identify-zeroes-of-circuit-by-inspection | Identify zeroes of circuit by inspection
In a circuit, we can approximate the poles of the transfer function by calculating the AC Resistance and Capacitance at every node. For every node we get a pole so a change of slope in the Bode plot by -20db/dec. Is there a similar way of approximating the zeroes of the transfe... | 2022-05-19T04:37:47 | {"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": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://blog.benwiener.com/ | ## ZIPY — A Homebrew Inverted Pendulum and Control System
Phil and I have been working on this one for a long time. We're calling it ZIPY: Zippy Inverted Pendulum Yakshave. We finally succeeded in controlling an inverted pendulum. It swings up and balances. Would ya look at that! Also check out Phil's posts on the pro... | 2018-06-18T01:57:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 2, "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-6th-edition/chapter-2-graphs-and-functions-2-4-linear-functions-2-4-exercises-page-228/36 | ## Precalculus (6th Edition)
RECALL: The equation $y=mx+b$ has a slope of $m$ and a y-intercept of $(0, b)$. Thus, the equation $y=-2x+3$ has a y-intercept of $(0, 3)$. To find the x-intercept, set $y=0$ then solve for $x$ to obtain: $y=-2x+3 \\0=-2x+3 \\0+2x=-2x+3+2x \\2x=3 \\\frac{2x}{2}=\frac{3}{2} \\x=1.5$ The x-i... | 2020-09-21T07:06:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://blogg.slu.se/forest-biometrics/2017/03/11/the-chapman-richards-growth-function/ | # The Chapman-Richards growth function
$Latex formula$
What does it mean?
Growth functions in general describe the change in size of an individual or population with time (Burkhart and Tomé, 2012). Assume that $Latex formula$ is a tree growth variable, e.g. tree total height or tree volume, and $Latex formula$ is t... | 2019-05-27T07:12:00 | {"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": 0, "img_math": 17, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.rdocumentation.org/packages/fda.usc/versions/2.0.2/topics/dfv.test | fda.usc (version 2.0.2)
# dfv.test: Delsol, Ferraty and Vieu test for no functional-scalar interaction
## Description
The function dfv.test tests the null hypothesis of no interaction between a functional covariate and a scalar response in a general framework. The null hypothesis is $$H_0:\,m(X)=0,$$ where $$m(\cdot... | 2021-04-20T20:02:20 | {"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": 1, "mathjax_display_tex": 2, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-write-the-point-slope-form-of-the-equation-given-4-7-and-5-1 | # How do you write the point slope form of the equation given (4,7) and (5,1)?
Apr 5, 2017
$y - 1 = - 6 \left(x - 5\right)$
#### Explanation:
The equation of a line in $\textcolor{b l u e}{\text{point-slope form}}$ is.
$\textcolor{red}{\overline{\underline{| \textcolor{w h i t e}{\frac{2}{2}} \textcolor{b l a c k}... | 2021-12-08T11:02:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 13, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.tutorialspoint.com/signals-and-systems-causal-and-non-causal-system | # Signals and Systems – Causal and Non-Causal System
Electronics & ElectricalElectronDigital Electronics
#### Ethical Hacking & Cyber Security Online Training
36 Lectures 5 hours
#### Machine Learning & BIG Data Analytics: Microsoft AZURE
46 Lectures 3.5 hours
#### Advance Big Data Analytics using Hive & Sqoop
B... | 2022-09-25T14:14:50 | {"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://thatsmaths.com/2020/08/ | Archive for August, 2020
Jung’s Theorem: Enclosing a Set of Points
Let us imagine that we have a finite set ${P}$ of points in the plane ${\mathbb{R}^2}$ (Fig. 1a). How large a circle is required to enclose them. More specifically, what is the minimum radius of such a bounding circle? The answer is given by Jung’s T... | 2021-05-14T18:55:09 | {"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": 3, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.shaalaa.com/question-bank-solutions/1-x-x-2-x-4-d-x-indefinite-integral-problems_44804 | # ∫ 1 X ( X − 2 ) ( X − 4 ) D X - Mathematics
Sum
$\int\frac{1}{x\left( x - 2 \right) \left( x - 4 \right)} dx$
#### Solution
$\int\frac{1}{x\left( x - 2 \right)\left( x - 4 \right)}dx$
$\text{Let }\frac{1}{x\left( x - 2 \right)\left( x - 4 \right)} = \frac{A}{x} + \frac{B}{x - 2} + \frac{C}{x - 4}$
$\Rightarrow \... | 2022-05-22T07:50:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.acmicpc.net/problem/12562 | 시간 제한 메모리 제한 제출 정답 맞은 사람 정답 비율
60 초 512 MB 0 0 0 0.000%
## 문제
We have come up with a wonderful problem for Google Code Jam 2010 that involves contestants solving a cryptarithm. But we need your help in creating testcases for the problem; more precisely, we're concerned with addition equations that are good enough (in... | 2018-09-25T01:00:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=BOGGBY_2015_v39n9_881 | Performance analysis of an organic Rankine cycle for ocean thermal energy conversion system according to the working fluid and the cycle
Title & Authors
Performance analysis of an organic Rankine cycle for ocean thermal energy conversion system according to the working fluid and the cycle
Kim, Jun-Seong; Kim, Do-Yeop;... | 2017-01-19T02:38:21 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 1, "/images/mat... |
https://www.hackmath.net/en/math-problem/43 | # Car inflation
About what percentage price of car increased if price rose from €1880 to €2200?
Correct result:
Price increased by: 17 %
#### Solution:
$p=100\mathrm{%}\frac{2200-1880}{1880}=17\mathrm{%}$
We would be pleased if you find an error in the word problem, spelling mistakes, or inaccuracies and send it... | 2021-01-16T21:16:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 1, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://it.mathworks.com/help/matlab/ref/peaks.html | # peaks
Peaks function
## Description
### Return Coordinates
Z = peaks returns the z-coordinates of the peaks function evaluated over a 49-by-49 grid.
example
Z = peaks(n) returns the peaks function evaluated over an n-by-n grid. If you specify n as a vector of length k, MATLAB® evaluates the function over a k-by... | 2022-06-27T13:57:01 | {"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://www.physicsforums.com/showthread.php?t=350008 | # An Unknown Compound
by haengbon
Tags: atomic, chemistry, element, weight
P: 38 1. The problem statement, all variables and given/known data A compound containing element A and oxygen has a mole ratio of A:O = 2:3. If 8.0 grams of the oxide contains 2.4 grams of oxygen... a) what is the atomic weight of A? b) what i... | 2013-12-10T07:45:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/what-is-the-perimeter-of-the-rectangle-with-length-5a-7b-and-3a-5b | # What is the perimeter of the rectangle with length 5a+7b and width 3a+5b?
Jan 4, 2017
Perimeter of a rectangle is$= 16 a + 24 b$
#### Explanation:
Length of the rectangle $= 5 a + 7 b$
Width of the rectangle $= 3 a + 5 b$
Perimeter of a rectangle is $= 2 \left(l + b\right)$
$= 2 \left[\left(5 a + 7 b\right) + \... | 2021-12-02T02:53:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 8, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3103281/how-to-solvefx-0-7x22x3-where-fx-2 | How to solve$f(x) = -0.7x^2+2x+3$ where $f(x) = 2$ [closed]
I tried the factoring method but was unable to factor it. I also used the quadratic formula but am not getting any of the choices listed below.
The directions are to "Solve the equation to four decimal places" f(x) = -0.7x^2+2x+3 where f(x) = 2
The choices ... | 2019-09-19T06:18:06 | {"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... |
https://search.r-project.org/CRAN/refmans/coin/html/CorrelationTests.html | CorrelationTests {coin} R Documentation
## Correlation Tests
### Description
Testing the independence of two numeric variables.
### Usage
## S3 method for class 'formula'
spearman_test(formula, data, subset = NULL, weights = NULL, ...)
## S3 method for class 'IndependenceProblem'
spearman_test(object, distribution... | 2022-05-23T02:44:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://direct.mit.edu/edfp/article/15/2/270/65051/Identifying-Preferences-for-Equal-College-Access?searchresult=1 | Revealed preferences for equal college access may be due to beliefs that equal access increases societal income or income equality. To isolate preferences for those goods, we implement an online discrete choice experiment using social statistics generated from true variation among commuting zones. We find that, ceteris... | 2022-01-18T22:36:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 57, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/laplace-transform-of-ode.677342/ | # Laplace Transform of ODE
1. Mar 9, 2013
### nobodyuknow
1. The problem statement, all variables and given/known data
ODE: y'' + 4y' + 3y = f(t)
f(t) = (?? HELP - What's the mathematical term to describe these? I can't seem t o find it in my notes )
1, 0 ≤ t < 2
t², 2 ≤ t < 3
0, t ≥ 3
Write a brief description on... | 2018-01-18T16:35:25 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/differential-geometry/171541-show-these-intervals-open-closed-sets.html | # Thread: Show these intervals are open and closed sets.
1. ## Show these intervals are open and closed sets.
Show that the intervals (a, ∞) and (-∞, a) are open sets and that [b, ∞) and (-∞, b] are closed sets.
Thank you!
2. Hello and welcome to MathHelpForum.
You should understand that this is not a homework serv... | 2016-10-21T13:44:46 | {"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": 7, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ora.ox.ac.uk/objects/uuid:9efe7b52-bf4e-468f-a5e1-c97778bb0376 | Journal article
### Search for second-generation scalar leptoquarks in pp̄ collisions at s=1.96TeV
Abstract:
Results on a search for pair production of second-generation scalar leptoquark in pp̄ collisions at s=1.96TeV are reported. The data analyzed were collected by the CDF detector during the 2002-2003 Tevatron R... | 2021-10-25T01:06:40 | {"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://phys.libretexts.org/Bookshelves/College_Physics/Book%3A_College_Physics_(OpenStax)/25%3A_Geometric_Optics/25.2%3A_The_Law_of_Reflection | $$\require{cancel}$$
# 25.2: The Law of Reflection
Whenever we look into a mirror, or squint at sunlight glinting from a lake, we are seeing a reflection. When you look at this page, too, you are seeing light reflected from it. Large telescopes use reflection to form an image of stars and other astronomical objects.
... | 2019-06-24T18:11:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://larspsyll.wordpress.com/2013/07/page/2/ | ## Bayesianism and noninformative priors – lost causes (wonkish)
14 July, 2013 at 12:00 | Posted in Statistics & Econometrics, Theory of Science & Methodology | Comments Off on Bayesianism and noninformative priors – lost causes (wonkish)
I like to say that noninformative priors are the perpetual motion machines of s... | 2018-10-21T15:55:22 | {"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": 2, "mimetex.cgi": 0, "/images/mat... |
https://homework.cpm.org/category/CCI_CT/textbook/cc4/chapter/10/lesson/10.1.4/problem/10-73 | ### Home > CC4 > Chapter 10 > Lesson 10.1.4 > Problem10-73
10-73.
Write an inequality to represent this situation.
Adult tickets to the game are sold for $\7$ and student tickets are sold for $\5$. What combination of tickets must be sold to have total sales of at least $\5000$? Homework Help ✎
Do the total sales h... | 2019-12-12T13:14:03 | {"extraction_info": {"found_math": true, "script_math_tex": 5, "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://mathhelpforum.com/calculus/181809-integral-7-a-print.html | # Integral. #7
• May 27th 2011, 09:01 AM
TWiX
Integral. #7
If $\displaystyle \int_1^2 e^{t^2} \, dt = \alpha$
Evaluate ( in terms of $\displaystyle \alpha$ ) :
$\displaystyle \int_{e}^{e^4} \sqrt{ln (x)} \,\ dx$
• May 27th 2011, 09:25 AM
Amer
sub
u^2 = ln (x) and change the limit of the integral | 2017-09-23T18:41:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://examples.xpress.fico.com/example.pl?id=bo_buscrew_mos | FICO Xpress Optimization Examples Repository
FICO Optimization Community FICO Xpress Optimization Home
Overview of Mosel examples for 'Business Optimization' book
Description
List of FICO Xpress Mosel implementations of examples discussed in the book 'J. Kallrath: Business Optimization Using Mathematical Programmin... | 2022-07-05T19:20:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.meta.stackexchange.com/questions/12196/should-people-write-many-equations-in-one-line | # Should people write many equations in one line?
Update People are downvoting. Maybe I should ask if it is a good idea in the first place to put many equations in one line. I just can't puzzle out something like $a^{-1}(aa^{-1})a = (a^{-1}a)(a^{-1}a) = ee = e = a^{-1}a = a^{-1}(a^{-1}a)a$.
Can you do it? How? Any tip... | 2019-11-17T17:59:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.linuxplus.pl/nf2wih/integral-numerical-methods-topic-assessment-answers-ad9fec | # integral numerical methods topic assessment answers
Book . h�bbdb���k��/��/�dj��� ��3X� X�Vy�*�d�{DV�ų��?�L���A"@1������ � 0 Multiple Choice Test: This is really just the very beginnings of the wonderful subject of numerical analysis that comprises both numerical ODE's, numerical integration and more. However there ... | 2021-04-11T13:53:38 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Definition:Totally_Ordered_Set | # Definition:Totally Ordered Set
## Definition
Let $\struct {S, \preceq}$ be a relational structure.
Then $\struct {S, \preceq}$ is a totally ordered set if and only if $\preceq$ is a total ordering.
## Partial vs. Total Ordering
It is not demanded of an ordering $\preceq$, defined in its most general form on a se... | 2021-11-30T02:12:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://duetosymmetry.com/page10/ | ## The Principle of Stationary Nonconservative Action for Classical Mechanics and Field Theories
Extending Hamilton’s variational principle to nonconservative systems.
## Why I-Love-Q: Explaining why universality emerges in compact objects
Explaining why universality emerges in compact objects.
## Rapidly Rotating ... | 2019-01-19T15:46:54 | {"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://repository.uantwerpen.be/link/irua/90179 | Publication
Title
Measurement of dijet angular distributions and search for quark compositeness in pp collisions at $\sqrt{s}$ = 7 TeV
Author
Institution/Organisation
CMS Collaboration
Abstract
Dijet angular distributions are measured over a wide range of dijet invariant masses in pp collisions at √s=7 TeV, at the CE... | 2017-10-21T23:17:11 | {"extraction_info": {"found_math": true, "script_math_tex": 1, "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://physics.stackexchange.com/questions/496923/is-kinetic-energy-always-conserved-in-an-elastic-collision-impact | # Is kinetic energy always conserved in an elastic collision/impact?
While working out through some problems I encountered this problem :
A ball moving with a velocity $$v$$ hits a massive wall moving towards the ball with a velocity $$u$$. An elastic impact lasts for a time $$\Delta t$$
Now I have to answer whether... | 2020-08-12T15:51:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://basilisk.fr/sandbox/crobert/geometry_mwe.c | # Fraction minimal working exemple
This file is a report about a small bug in geometry.h in the function line_length_center. If the Level-Set function used to define the volume fraction nullifies exactly between two cells, the length of the interface is set to 0 in both cells, whereas it should return 1 in one of the ... | 2019-11-12T12:58:39 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://wiki.cosmos.esa.int/planckpla2015/index.php/The_RIMO | # The 2015 instrument model
## Overview
The RIMOreduced IMO, or Reduced Instrument Model is a FITSFlexible Image Transfer Specification file or a set of FITSFlexible Image Transfer Specification files containing selected instrument characteristics that are needed by users who work with the released data products. It ... | 2018-09-19T07:48:41 | {"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://timeholidays.net.au/3qoh9x/ni3-steric-number-082ba7 | of lone pairs = 4 + 0 = 4 . One sigma bond and two pairs of unbonded electrons. Iterate the number of rows using outer for loop and range() function; Next, the inner loop or nested for loop to handle the number of columns. The quality of the environmental air from indoor swimming pools has been associated with various ... | 2021-04-12T22:23:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:1042.11050 | # zbMATH — the first resource for mathematics
On van der Corput’s method for exponential sums. (Sur la méthode de van der Corput pour les sommes d’exponentielles.) (French) Zbl 1042.11050
Van der Corput’s method and the techniques that have developed from it are devoted to obtaining upper bounds for sums of the form $... | 2021-03-08T13:20:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/311611/conjectured-primality-tests-for-specific-classes-of-k-cdot-bn-pm-1 | # Conjectured primality tests for specific classes of $k\cdot b^n \pm 1$
Can you provide proofs or counterexamples for the claims given below?
Inspired by Lucas-Lehmer-Riesel primality test I have formulated the following two claims:
First claim
Let $$P_m(x)=2^{-m}\cdot((x-\sqrt{x^2-4})^m+(x+\sqrt{x^2-4})^m)$$ . Le... | 2018-11-13T19:11:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 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/237814/why-does-the-distribution-of-the-probability-change-this-way | # Why does the distribution of the probability change this way?
Bob wants to test a possibly biased coin's probability $p$ of getting heads. His prior prediction is that $p \sim \mathrm{Uniform}(0, 1)$.
After getting all heads on 2 flips of the coin, why should the probability distribution change to $\mathrm{Beta}(3,... | 2015-07-06T05:11:13 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2419736/is-there-a-significance-to-the-asymptotic-probability-of-at-least-one-occurrence/2419745 | Is there a significance to the asymptotic probability of at least one occurrence of an event in n attempts?
Let's look at the set of the probabilities of having at least one occurrence of an event if we make $n$ attempts, where the probability of the event occurring is $1/n$.
For example, if we are looking at the pro... | 2021-08-02T00:22:06 | {"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... |
http://mathhelpforum.com/algebra/215265-question-regards-squaring-decimals.html | # Math Help - Question with regards to squaring decimals.
1. ## Question with regards to squaring decimals.
Can someone tell me why $0.06^2$ is equal to $0.0036$ I don't get why is isn't just $0.36$
2. ## Re: Question with regards to squaring decimals.
Consider your decimal in terms of fractions instead might make ... | 2015-05-07T06:43:45 | {"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": 5, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.semanticscholar.org/paper/The-path-to-recent-progress-on-small-gaps-between-Goldston-Pintz/479b35c7fb1384fb4285c1c4b39ecc5e27df4268 | • Corpus ID: 7503161
The path to recent progress on small gaps between primes
@article{Goldston2007ThePT,
title={The path to recent progress on small gaps between primes},
author={D. A. Goldston and Janos Pintz and C. Y. Yildirim},
journal={arXiv: Number Theory},
year={2007}
}
• Published 19 December 2005
• Economics... | 2022-08-15T09:36:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://hmj.math.sci.hokudai.ac.jp/page/24-1/index.html | Hokkaido Mathematical Journal
No.1
JIANG Yinsheng, LU Shanzhen,
A class of singular integral operators with rough kernel on product domains
Hokkaido Mathematical Journal, 24 (1995) pp.1-7
KUBO Hideo, KUBOTA Koji,
Asymptotic behaviors of radial solutions to semilinear wave equations in odd space dimensions
Hokkaido Ma... | 2017-09-24T12:20:06 | {"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... |
https://www.projecteuclid.org/euclid.aap/1354716590 | ### Convex duality in mean-variance hedging under convex trading constraints
#### Abstract
We study mean-variance hedging under portfolio constraints in a general semimartingale model. The constraints are formulated via predictable correspondences, meaning that the trading strategy is restricted to lie in a closed co... | 2019-10-23T14:31:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://simple.m.wikipedia.org/wiki/Monoid | # Monoid
algebraic structure with an associative operation and a neutral elementary
In abstract algebra, a monoid is a set of elements with two key properties
1. It can be combined associatively; e.g. ${\displaystyle (A+B)+C=A+(B+C)}$
2. There exists an identity element; e.g. ${\displaystyle 1\times X=X}$, or ${\dis... | 2020-08-11T23:26:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 3, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://hal.archives-ouvertes.fr/hal-01571117 | # Explicit Hecke series for symplectic group of genus 4
Abstract : Shimura conjectured the rationality of the generating series for Hecke operators for the symplectic group of genus $n$. This conjecture was proved by Andrianov for arbitrary genus $n$, but the explicit expression was out of reach for genus higher than ... | 2018-06-18T15:44:36 | {"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... |
http://math.stackexchange.com/questions/302405/existence-of-a-ring-automorphism | # Existence of a ring automorphism
Let $A$ be a commutative ring, $B$ a commutative ring that is also an $A$-algebra of finite presentation. Let $f_1$ and $f_2$ be two elements of $B$ such that $(f_1) + (f_2) = B$ and as $A$-modules, $$B=A \oplus f_1 B \quad ; \quad B=A \oplus f_2 B.$$
In which cases do you know that... | 2014-11-26T08:02:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://en.wikipedia.org/wiki/Adaptive_stepsize | Adaptive stepsize is a technique in numerical analysis used for many problems, but mainly for integration. It can be used for both normal integration (i.e. quadrature), or the process of solving an ordinary differential equation. This article focuses on the latter. For an explanation of adaptive stepsize in normal inte... | 2014-08-01T06:03:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 34, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://en.wikibooks.org/wiki/Special_Relativity/Mathematical_approach2 | # Special Relativity/Mathematical approach2
## Four vectors
A four vector represents a displacement in spacetime.
If the spacetime has a metric given by:
${\displaystyle ds^{2}=dt^{2}-dx^{2}-dy^{2}-dz^{2}}$
and if the space-time is flat the magnitude of the four vector is calculated from:
${\displaystyle \mathbf ... | 2017-01-21T23:50:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 31, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/can-you-give-an-example-of-a-non-levi-civita-connection.930094/ | A Can you give an example of a non-Levi Civita connection?
Joker93
Hello!!
Since connections in general do not require that we have a Riemannian manifold, but only a smooth manifold, I find it kind of weird that the only examples of connections that I find in the internet are those which use the Levi-Civita connectio... | 2019-10-15T11:27:07 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.researchinthefixedpointtheory.com/2018/04/07/common-fixed-point-results-metric-spaces-endowed-graph/ | RFPTA Recent Articles
# Common fixed point results in metric spaces endowed with a graph-by Binayak S. Choudhury, Nikhilesh Metiya, Debashis Khatua
Abstract: In this paper we establish some common fixed point results for a pair of mappings in a metric space having the additional structure of a directed graph. The map... | 2018-05-25T02:54:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
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