url stringlengths 14 1.76k | text stringlengths 100 1.02M | metadata stringlengths 1.06k 1.1k |
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https://www.physicsforums.com/threads/waveguide-modes-relative-power.152677/ | Waveguide modes relative power
1. Jan 23, 2007
DaveCunnah
I am attempting to model a multi-mode symmetrical slab waveguide using Fortran 90. I am able to produce plots of each optical mode and am then summing them but I am more or less convinced that the relative intensity of the modes is incorrect. I am fairly sure... | {"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://dmoj.ca/problem/cco18p2 | ## CCO '18 P2 - Wrong Answer
View as PDF
Points: 12 (partial)
Time limit: 1.0s
Memory limit: 512M
Author:
Problem type
Troy made the following problem (titled WA) for a programming contest:
There is a game with levels numbered from to . There are two characters, both are initially at level 1. For , it costs coins ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/pre-calculus/27871-implied-domain-print.html | # implied domain
• February 9th 2008, 09:10 PM
RoboStar
implied domain
Hey MHF: Ive just got a question on the implied domain.
f(x)= Square root(x^2 - 3)
easy question i just need an somebody to clarify how to solve it.
Cheers
Andrew
• February 9th 2008, 09:16 PM
Jhevon
Quote:
Originally Posted by RoboStar
Hey MHF:... | {"extraction_info": {"found_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": 9, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://hal.inria.fr/hal-00821609 | Oriented trees in digraphs
2 COATI - Combinatorics, Optimization and Algorithms for Telecommunications
CRISAM - Inria Sophia Antipolis - Méditerranée , Laboratoire I3S - COMRED - COMmunications, Réseaux, systèmes Embarqués et Distribués
Abstract : Let $f(k)$ be the smallest integer such that every $f(k)$-chromatic dig... | {"extraction_info": {"found_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://scholarworks.iu.edu/dspace/browse?value=Graves%2C+Ingrid++Smoker&type=author | Browsing by Author "Graves, Ingrid Smoker"
Sort by: Order: Results:
• ([Bloomington, Ind.] : Indiana University, 2011-10-19)
Abstract: Through the lens of Schegloff¡®s (1996) Action Theory, this study examined the dynamics of four groups of fifth-grade students as they learned to talk about academic mathematical reas... | {"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://jqi.umd.edu/research/publications?page=1&%3Bf%5Bauthor%5D=72&f%5Bauthor%5D=1930&s=year&o=desc | Publications
Export 82 results:
Author Title Type [ Year]
Filters: Author is Spielman, I. B. [Clear All Filters]
2016
Interaction-driven exotic quantum phases in spin-orbit-coupled spin-1 bosons, , PHYSICAL REVIEW B, 93, 081101 (2016)
Magnetic phases of spin-1 spin–orbit-coupled Bose gases, , Nature Communications, 7... | {"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://soft.necromancers.ru/cat_5_460.html | # Graphics
Mathematical Graphic Tools Editors Viewers Plugins Animation and Video Tools 3D
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46
Mgosof... | {"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://chemistry.stackexchange.com/questions/90573/why-does-nitrogen-have-a-maximum-covalency-of-4/91097 | # Why does nitrogen have a maximum covalency of 4?
As nitrogen has 1 lone pair and 3 electrons, either it should have maximum covalency of 5 or 3. But why does it have a maximum covalency of 4 instead?
Why did it leave 1 electron? Why did it have to break a lone pair?
Recall that covalency is the number of shared ele... | {"extraction_info": {"found_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/651446/circle-and-inscribed-polygon-problem | # Circle and Inscribed polygon problem
If there is an unit circle and inscribed in it there is a regular n-sided polygon, what is the minimum number of circles with radius $1/2$ to cover the polygon completely?
-
What polynomial? Do you mean polygon? – chubakueno Jan 26 '14 at 0:59
yup oops. will edit – jd123 Jan 26 ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://agstanford.com/ | ## stanford algebraic geometry seminar 2017-18
Fridays 4-5 pm in 383-N (with exceptions)
September 29 Samuel Grushevsky (Stony Brook University) Geometry of compactified moduli of cubic threefolds October 6 Felix Janda (University of Michigan) Genus two curves on quintic threefolds October 13 no seminar (WAGS weeken... | {"extraction_info": {"found_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": 134, "mimetex.cgi": 0, "/images/m... |
https://datascience.stackexchange.com/questions/32155/which-machine-learning-algorithm-to-choose | # Which machine learning algorithm to choose?
I want to choose an unsupervised algorithm which learns to predict $n$ outputs from the data, for eg. 4 coordinates (pixels) in an image. What algorithm should I choose? I think it's a 2-class classification to divide the set of points in the image as belonging to output (... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codegolf.stackexchange.com/questions/23414/turtle-graphics-version-2/26484 | Turtle Graphics Version 2
Most of you have probably heard of the famous Turtle Graphics program, initially made popular by Logo. This challenge is to implement a Turtle Graphics program in your language of choice.
Rules:
1. The floor must be a diagonal with dimensions input by the user through std-in in the form x/y... | {"extraction_info": {"found_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://research.tudelft.nl/en/publications/estimation-of-mean-particle-volume-using-the-set-covariance-funct | # Estimation of mean particle volume using the set covariance function
Research output: Contribution to journalArticleScientific
## Abstract
Our aim is to estimate the volume-weighted mean of the volumes of three-dimensional ‘particles’ (compact, not-necessarily-convex subsets) from plane sections of the particle po... | {"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.i2m.univ-amu.fr/events/a-new-optimal-transport-distance-between-nonnegative-radon-measures/ | # A new Optimal Transport distance between nonnegative Radon measures
Date(s) : 05/04/2016 iCal
11 h 00 min - 12 h 00 min
$In this talk I will introduce a new distance between nonnegative finite Borel measures in \mathbb\left\{R\right\}^d with arbitrary masses. The distance is constructed by a Lagrangian variationa... | {"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://codereview.stackexchange.com/questions/129987/loading-text-into-an-array-when-fields-are-in-random-order | # Loading text into an array when fields are in random order
This script reads records from a CSV file of customer names and addresses. The first record of the file is the header (field names); the fields could be in any order, and sometimes have different variations on the field names.
I import the header into a one... | {"extraction_info": {"found_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://cseducators.stackexchange.com/questions/1030/transition-from-java-to-python/1084 | # Transition from Java to Python
I am preparing to teach students python, in addition to java.
Usually, I test a proof of concept (POC) of my teaching with a handful of students, so as to know if my lesson plans are good (I teach the lesson to 4-6 students of varying skill and then I ask them for feedback). This time... | {"extraction_info": {"found_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://bioinf.dimi.uniud.it/publication/rankbased-simulation-on-acyclic-graphs/ | # Rank-based simulation on acyclic graphs
### Abstract
The simulation preorder is widely used both as a behavioral relation in concurrent systems, and as an abstraction tool to reduce the state space in model checking, were memory requirement is clearly a critical issue. Therefore, in this context a simulation algori... | {"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.ck12.org/physics/Capacitors/lesson/The-Capacitor/r10/ | <img src="https://d5nxst8fruw4z.cloudfront.net/atrk.gif?account=iA1Pi1a8Dy00ym" style="display:none" height="1" width="1" alt="" />
You are viewing an older version of this Concept. Go to the latest version.
# Capacitors
## Components of a circuit that build up charge.
0%
Progress
Practice Capacitors
Progress
0%
The... | {"extraction_info": {"found_math": true, "script_math_tex": 10, "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.enchufa2.es/archives/simulating-queueing-systems-with-simmer.html | # Simulating queueing systems with ‘simmer’
We are very pleased to announce that a new release of simmer, the Discrete-Event Simulator for R, is on CRAN. There are quite a few changes and fixes, with the support of preemption as a star new feature. Check out the complete set of release notes here.
Let’s simmer for a ... | {"extraction_info": {"found_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": 6, "mimetex.cgi": 0, "/images/mat... |
https://psu.pb.unizin.org/math110/chapter/6-5-evaluating-definite-integrals/ | # 6.5 Evaluating Definite Integrals
## Learning Objectives
• Apply the basic integration formulas.
• Explain the significance of the net change theorem.
• Use the net change theorem to solve applied problems.
• Apply the integrals of odd and even functions.
In this section, we use some basic integration formulas stu... | {"extraction_info": {"found_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/net-angular-momentum.749959/ | Net Angular Momentum
1. Apr 21, 2014
cooev769
Really don't like this book, he's crazy ambiguous, I've looked it up myself on the internet and it makes far more sense, but it's our textbook so I have to understand what he's trying to say.
We're coupling the angular momentum of an electron's orbital and spin based an... | {"extraction_info": {"found_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://hal.in2p3.fr/view_by_stamp.php?label=IN2P3&langue=fr&action_todo=view&id=in2p3-00003413&version=1 | HAL : in2p3-00003413, version 1
Physics Letters B 405 (1997) 202-214
Measurement of the Multiplicity of Gluons Splitting to Bottom Quark Pairs in Hadronic Z$^0$ Decays
DELPHI Collaboration(s)
(1997)
An inclusive measurement of the average multiplicity of $b \bar b$ pairs from gluons, \gb, in hadronic $Z^0$ events ... | {"extraction_info": {"found_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://testbook.com/question-answer/a-sphere-of-radius-12-cm-is-melted-and-re-casted-i--5fbe4b3c8816e3f2ef8dc764 | # A sphere of radius 12 cm is melted and re-casted into a right circular cone of height 12 cm. The radius of the cone is.
1. 36 cm
2. 32 cm
3. 21 cm
4. 24 cm
Option 4 : 24 cm
Free
AAI ATC Junior Executive 25 March 2021 Official Paper (Shift 1)
2.5 K Users
120 Questions 120 Marks 120 Mins
## Detailed Solution
Given:... | {"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://deustotech.github.io/DyCon-Blog/tutorial/wp04/P0005 | # Sparse sources identification through adjoint localization algorithm
Author: - 14 June 2019
## Model Problem
We consider the numerical approximation of the inverse problem for the linear advection-diffusion equation,
with $d$ being the diffusivity of the material and $v$ the direction of the advection.
Given a f... | {"extraction_info": {"found_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://mathhelpforum.com/statistics/129260-probability-question-print.html | # probability question
• Feb 17th 2010, 05:23 AM
littleprince327
probability question
A dating service finds that 35% of the couples that it matches eventually get married. In the next 150 matches that the service makes, find the probability that at least 20 couples get married.
this is the first time i come across t... | {"extraction_info": {"found_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... |
http://www.pega-analytics.co.uk/blog/doe-math/ | # DOE Math
Understanding the matrix formulation of least squares regression can help you understand the essence of DOE.
The equation of a straight line has the following well-known form:
$y = \beta_0 + \beta_1x$
Using this notation the equation can be generalised to a Pth order polynomial:
$y = \beta_0x^0 + \beta_... | {"extraction_info": {"found_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": 16, "mimetex.cgi": 0, "/images/ma... |
https://sites.math.rutgers.edu/~bumby/testMathJax.html | My MathJax Sample Page
This is a sample file showing you how to use jsMath to display mathematics in your web pages. Most of the work is done by javascript files in a central location. There is a tex2jax extension that will use the presence of dollar signs in your page to identify mathematical content. This is usually... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 3, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://web2.0calc.com/questions/algebra-help_69 | +0
# algebra help
0
95
1
x2+bx+c is a factor of x3-p. Show that p=b3 (Hint: find that c=b2 first)
Mar 29, 2021
#1
+420
0
Notice that $$x^3-p=x^3-(\sqrt[3]{p})^3=(x-\sqrt[3]{p})(x^2+x\sqrt[3]{p}+(\sqrt[3]{p})^2)$$, using the rule of difference of cubes. Since we know that $$x^2+x\sqrt[3]{p}+(\sqrt[3]{p})^2$$is a f... | {"extraction_info": {"found_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://blog.nomadtype.ninja/2019/05/09/PFPL-Chapter-20-System-FPC-of-Recursive-Types/ | Someone's Intermediate Representation
0%
Please refer this link from page 177 to 184.
# Intros on System FPC and Recursive Types
FPC is a language with products, sums, partial functions, and recursive types.
Recursive types are solutions to type equations $t\cong\tau$ where there is no restriction on $t$ occurrenc... | {"extraction_info": {"found_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://ask.libreoffice.org/en/question/25287/calc-how-to-show-text-within-a-cell-using-if-function/ | Ask Your Question
# CALC: How to show text within a cell using IF function? [closed] edit
hello to all,
i am using the IF function and i have to show the content of a cell when the function is true. The text is alphanumeric
i.e
IF (H7>0;B7;""). In case that the cell H7 is bigger than zero, the result of the functi... | {"extraction_info": {"found_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://kotlinlang.org/spec/exceptions.html | # Kotlin language specification
Version 1.8-rfc+0.1
## Exceptions
An exception type declaration is any type declaration that meets the following criteria:
• It is a class or object declaration;
• It has kotlin.Throwable as one of its supertypes (either explicitly or implicitly);
• It has no type parameters.
Any ob... | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eprints.soton.ac.uk/258414/ | The University of Southampton
University of Southampton Institutional Repository
# Residual Number System Assisted CDMA: A New System Concept
Yen, K., Yang, L-L. and Hanzo, L. (1999) Residual Number System Assisted CDMA: A New System Concept At ACTS'99, Italy. 08 - 11 Jun 1999. , pp. 177-182.
Record type: Conference... | {"extraction_info": {"found_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/public/leg.php?code=71&cl=4&cldcmpid=1928 | Search by Topic
Resources tagged with Mathematical reasoning & proof similar to Golden Ratio:
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Broad Topics > Using, Applying and Reasoning about Mathematics > Mathematical reasoning & proof
Golden Eggs
Stage: 5 Challenge Level:
Find a connect... | {"extraction_info": {"found_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/R/refmans/stats/html/bandwidth.html | bandwidth {stats} R Documentation
## Bandwidth Selectors for Kernel Density Estimation
### Description
Bandwidth selectors for Gaussian kernels in density.
### Usage
bw.nrd0(x)
bw.nrd(x)
bw.ucv(x, nb = 1000, lower = 0.1 * hmax, upper = hmax,
tol = 0.1 * lower)
bw.bcv(x, nb = 1000, lower = 0.1 * hmax, upper = hm... | {"extraction_info": {"found_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://myriverside.sd43.bc.ca/jessicap2015/2018/05/ | # Socials 11: Defining Poverty
1. In your own words, explain the problems with measuring poverty (standard of living, absolute vs relative, HDI)
• There are many problems when trying to define poverty. Many countries live in different situations, for example a less developed country may seem poor to a more developed c... | {"extraction_info": {"found_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": 68, "mimetex.cgi": 0, "/images/ma... |
http://blog.geomblog.org/2011/06/bob-morris-and-stream-algorithms.html?showComment=1309622996176 | ## Thursday, June 30, 2011
### Bob Morris and stream algorithms
Bob Morris, one of the early contributors to UNIX and an NSA cryptographer, died on Sunday. The New York Times has a remembrance that talks about his contribution to password security and cryptography in general.
What's not mentioned in the NYT profile ... | {"extraction_info": {"found_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/87824/how-to-do-simple-calculation-in-latex/87825 | # How to do simple calculation in Latex?
Consider the following macro:
\newcommand{\sxfigure}[4]{
\includegraphics[width=#1*#3 cm, height=#2*#3 cm]{#4}
}
#1 and #2 is some value to determine the width and height of the figure, #3 is to control the zoom ratio. However, the above code doesn't work. Could someone prov... | {"extraction_info": {"found_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://experts.illinois.edu/en/publications/dau-hadron-correlation-measurements-at-phenix-2 | # D+Au hadron correlation measurements at PHENIX
Research output: Contribution to journalArticlepeer-review
## Abstract
In these proceedings, we discuss recent results from d. +. Au collisions in PHENIX ridge related measurements and their possible hydrodynamic origin. We present the v2 at midrapidity and measuremen... | {"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.gamedev.net/forums/topic/638362-timestepgame-loop-explanations-needed/ | Followers 0
# Timestep/game loop explanations needed
## 1 post in this topic
Hi there, I need some help with my game's timestep. And yes, I've read over the infamous and all-too reposted gaffer article: gafferongames.com/game-physics/fix-your-timestep/
Basically my current game loop code is broken and passes a delt... | {"extraction_info": {"found_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://brilliant.org/problems/factors-2-2/ | # Factors 2
How many factors of $$40!$$ are perfect cubes?
Notation:
$$!$$ denotes the factorial notation. For example, $$8! = 1\times2\times3\times\cdots\times8$$.
× | {"extraction_info": {"found_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://tex.stackexchange.com/questions/22844/prevent-cleardoublepage-in-scrbook-between-chapters | # Prevent cleardoublepage in scrbook between chapters
For a new term paper i want to try out a template of our university which is based on scrbook. However, my first chapter is to short (1/2 page) that the second chapter follows after a \cleardoublepage (it looks like this) but that is not what i want it to do. I wou... | {"extraction_info": {"found_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.cut-the-knot.org/m/Algebra/TranHoangNamCyclicInequalityInThreeVariables.shtml | # Tran Hoang Nam's Cyclic Inequality in Three Variables
### Proof 1
Substitute $a-b=x,\,$ $b-c=y,\,$ $c-a=z.\,$ Then $x+y+z=0\,$ and we need to show that
$(x^2+y^2+z^2)^3+8(x^3y^3+y^3z^3+z^3x^3)\ge 0.$
Since $x+y+z=0,\,$ $x^2+y^2+z^2=-2(xy+yz+zx)\,$ and $x^3y^3+y^3z^3+z^3x^3=(xy+yz+zx)^3-3x^2y^2z^2.$
Hence, the in... | {"extraction_info": {"found_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/is-i-x-2-d-dx-a-hermitian-operator.772859/ | # Is (i/x^2 d/dx) a Hermitian Operator?
1. Sep 25, 2014
### arcoon
1. The problem statement, all variables and given/known data
Hi, I'm doing a Quantum chemistry and one of my question is to determine if is hermitian or not? I am learning and new to this subject... Cant figure out how to do this question at all. Pl... | {"extraction_info": {"found_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://lavelle.chem.ucla.edu/forum/viewtopic.php?f=129&t=27472 | ## Reversible vs Irreversible
$w=-P\Delta V$
and
$w=-\int_{V_{1}}^{V_{2}}PdV=-nRTln\frac{V_{2}}{V_{1}}$
Megan Purl 1E
Posts: 49
Joined: Fri Sep 29, 2017 7:07 am
### Reversible vs Irreversible
How do the equations differ when calculating work for a system that is reversible vs a system that is irreversible?
Bansi A... | {"extraction_info": {"found_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": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://cerco.cs.unibo.it/changeset/3368/Papers | # Changeset 3368 for Papers
Ignore:
Timestamp:
Jun 17, 2013, 10:34:38 PM (5 years ago)
Message:
..
File:
1 edited
### Legend:
Unmodified
r3367 The plan of this paper is the following. In Section~\ref{sec:labelling} we sketch the labelling method and the problems derived from the application to languages with func... | {"extraction_info": {"found_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://makotosakurai.blogspot.com/2008_09_01_archive.html | ## Friday, September 26, 2008
### Presentation at the Mathematical Society of Japan, 2008 Fall
At the Tokyo Institute for Technology (TITech), a mathematics domestic conference is running. TITech is close to my home university, so that I did not reserve a hotel nor a flight.
My presentation was at the first of morni... | {"extraction_info": {"found_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://asmedigitalcollection.asme.org/biomechanical/article-abstract/140/12/127001/446353/Erratum-The-Relationship-of-Three-Dimensional?redirectedFrom=fulltext | In this study, displacements of brain tissue in six human subjects and one gelatin “phantom” were measured by MR elastography on two MR scanners. Both were Siemens Trio 3T MRI scanners. One Trio scanner was located at the Beckman Institute at University of Illinois in Urbana-Champaign (UIUC; four subjects) and the othe... | {"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://physics.stackexchange.com/questions/497087/what-is-the-most-precise-physical-measurement-ever-performed/497099 | # What is the most precise physical measurement ever performed?
Obviously some things, such as the speed of light in a vacuum, are defined to be a precise value. The kilogram was recently defined to have a specific value by fixing Plank's constant to $$6.62607015\cdot 10^{−34}\frac{m^2 kg}{s}$$.
In particular, in the... | {"extraction_info": {"found_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://science.sciencemag.org/content/284/5417/1102.summary | News FocusSpace Station
# A $100 Billion Orbiting Lab Takes Shape. What Will It Do? See allHide authors and affiliations Science 14 May 1999: Vol. 284, Issue 5417, pp. 1102-1108 DOI: 10.1126/science.284.5417.1102 ## Summary Plans have become reality for the international space station now being assembled in orbit. But... | {"extraction_info": {"found_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/168556/finding-the-height-given-the-angle-of-elevation-and-depression?answertab=votes | # Finding the height given the angle of elevation and depression.
Please, I need help for this problem. I'm a little confused about it :(
From a point A 10ft. above the water the angle of elevation of the top of a lighthouse is 46 degrees and the angle of depression of its image is 50 degrees. Find the height of the ... | {"extraction_info": {"found_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://math.stackexchange.com/questions/404020/h-is-a-subgroup-of-g-and-every-coset-of-h-in-g-is-a-subgroup-of-g-then | $H$ is a subgroup of $G$ and every coset of $H$ in $G$ is a subgroup of $G$.Then which of the following is true?
$H$ is a subgroup of $G$ and every coset of $H$ in $G$ is a subgroup of $G$.Then which of the following is true?
(A) $H=${$e$}
(B) $H=G$
(C) $G$ must have prime order.
(D) $H$ must have prime order.
-
Can ... | {"extraction_info": {"found_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/need-help-writing-math-from-english.766023/ | # Need help writing 'math' from English
1. ### mesa
583
I need to write, "(k)1/2= a finite term recursive expression of 'k' where 'k' is the set of all Reals where 'k' is greater than 0 and 'k' for all complex values" in math.
Thanks!
2. ### Simon Bridge
14,487
Basic setbuilding notation:
http://www.mathwords.com/... | {"extraction_info": {"found_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://blog.computationalcomplexity.org/2010/09/rubiks-cube-conjecture-proven-do-we.html | ## Wednesday, September 08, 2010
### The Rubik's Cube Conjecture PROVEN! (Do we care?)
In 1994 Fermat's last theorem was proven! In 2003 Poincare's conjecture was proven! In 2010 the Rubik Cube Conjecture was proven! That is, it was shown that the minimum number of moves needed to solve Rubik's Cube is 20 (it was kno... | {"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.darktable.org/usermanual/ch03s04.html.php | ## 3.4. Modules
Modules are organized into five functional groups: basic, tone, color, correction and effect. You either view all modules in one long list or instead click on a group to just display modules belonging to that group.
### 3.4.1. Basic group
The basic group of modules contains the modules for basic deve... | {"extraction_info": {"found_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://astrobites.com/2013/02/13/super-simple-supernovae-a-simple-model-for-type-ia-light-curves/ | # Super-simple supernovae: a simple model for Type Ia light curves
Big Picture (literally)
I have a violent story to tell you today! Star gets old, gets fat, and explodes. We see the explosion, know how fat the star was, and hence the energy that should be released, and can infer the distance to the star from the e... | {"extraction_info": {"found_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": 5, "mimetex.cgi": 0, "/images/mat... |
https://blog.computationalcomplexity.org/2016/07/is-determining-if-poly-over-finite.html | Monday, July 04, 2016
Is determining if a poly over a finite field is 1-1 hard? Sure seems so.
When I teach cryptography to High School students I begin with shift and linear ciphers which are
x --> x+s mod 26 (s is a shift, x is a letter of the alphabet. Hmm- x really IS a letter of the alphabet!)
x--> ax+b mod... | {"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.sciforums.com/threads/judgment-day-the-ricci-decision.94147/page-3#post-2296745 | # Judgment Day: The Ricci Decision
Discussion in 'Politics' started by Tiassa, Jun 29, 2009.
Not open for further replies.
1. ### superstring01Moderator
Messages:
12,110
Indeed, and in this case, it was rectified by the Supreme Court.
Better, how? Easier? If it's easier for minorities, then it'll be easier for whit... | {"extraction_info": {"found_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/61813/illustration-of-vector-calculus-vs-differential-forms | # Illustration of vector calculus vs. differential forms
I am looking for a nice illustration of how vector calculus relates to differential forms. A demonstration that employs physics is appreciable (e.g. electromagnetism).
In particular, while dualizing gradient, divergence and curl gives the same set of operators ... | {"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/344628/to-prove-a-property-of-greatest-common-divisor?answertab=active | # To prove a property of greatest common divisor
Suppose integer $d$ is the greatest common divisor of integer $a$ and $b$, how to prove, there exist whole number $r$ and $s$, so that $$d = r \cdot a + s \cdot b$$ ?
i know a proof in abstract algebra, hope to find a number theory proof?
for abstract algebra proof, i... | {"extraction_info": {"found_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://lavelle.chem.ucla.edu/forum/viewtopic.php?p=211928 | ## Delta H
Jessica Castellanos
Posts: 102
Joined: Sat Aug 24, 2019 12:17 am
Been upvoted: 1 time
### Delta H
When delta H is positive, is it endothermic or exothermic? And if H is negative?
Kevin Antony 2B
Posts: 99
Joined: Sat Sep 07, 2019 12:16 am
### Re: Delta H
To see if something is endothermic r exothermic ... | {"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://brilliant.org/problems/spring-constants-or-spring-variables/ | # Spring Constants or Spring Variables?
Classical Mechanics Level pending
An engineer is designing a spring to be placed at the bottom of an elevator shaft. If the elevator accidentally breaks at a height 5 meters above the top of the spring, calculate the value that the spring constant K should have so that the pass... | {"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://cs.overleaf.com/latex/examples/notes2bib-integrating-notes-into-the-bibliography/pdjpxcwnvvzn | # notes2bib—integrating notes into the bibliography
Author
AbstractThis is a very basic example using the notes2bib package to integrate notes into the bibliography. This example was originally published on ShareLaTeX and subsequently moved to Overleaf in November 2019. | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 1, "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://goharsha.com/lwjgl-tutorial-series/the-first-triangle/ | ### Contents
Welcome to the fifth part of the LWJGL Tutorial Series. In the previous tutorial, we have got some theory on the GLSL language, and we learnt some of the syntax. In this tutorial, we are going to draw our first triangle onto the screen. But before we do that, we should load the shaders and compile them, t... | {"extraction_info": {"found_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://server1.wikisky.org/starview?object_type=1&object_id=2613&object_name=20+Aql&locale=HE | WIKISKY.ORG
בית התחל מכאן To Survive in the Universe News@Sky תמונת אסטרו האוסף קבוצת דיון Blog New! שאלות נפוצות עיתונות כניסה
# 20 Aql (Hans Mantel)
תוכן
### תמונות
הוסף תמונה שלך
DSS Images Other Images
### מאמרים קשורים
An Extended FUSE Survey of Diffuse O VI Emission in the Interstellar MediumWe presen... | {"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://hkxb.buaa.edu.cn/CN/10.7527/S1000-6893.2021.25299 | ### 临近空间高超声速多目标检测前跟踪算法
1. 海军航空大学 信息融合研究所, 烟台 264001
• 收稿日期:2021-01-20 修回日期:2021-03-14 发布日期:2022-06-01
• 通讯作者: 薄钧天 E-mail:752284662@qq.com
• 基金资助:
国家自然科学基金（61731023，61701519，61671462，61971432）；山东省自然科学基金（ZR2020MF015）
### Track-before-detection algorithm for multiple hypersonic targets in near space
BO Juntian, WANG Gu... | {"extraction_info": {"found_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.math.princeton.edu/events/blow-phenomena-yamabe-equation-2010-10-06t203010 | # Blow-up phenomena for the Yamabe equation
-
Simon Brendle, Stanford University
Fine Hall 314
The Yamabe problem asserts that any Riemannian metric on a compact manifold can be conformally deformed to one of constant scalar curvature. However, this metric is not, in general, unique, and there are examples of manifol... | {"extraction_info": {"found_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.ebooks.com/299279/nuclear-production-of-hydrogen/oecd-publishing/ | for Kindle Fire, Apple, Android, Nook, Kobo, PC, Mac, BlackBerry ...
New to eBooks.com?
Nuclear Production of Hydrogen
Third Information Exchange Meeting, Oarai, Japan, 5-7 October 2005
US\$ 112.00
Hydrogen has the potential to play an important role as a sustainable and environmentally acceptable energy carrier in... | {"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://codereview.stackexchange.com/questions/236764/gathers-pair-of-names-first-last-and-separate-them-into-two-files | Gathers pair of names (first + last) and separate them into two files
I'm a beginner in Python programming. Currently, I learn how to work on the files... I've created a program, which excludes the names (first & last) from each row, that contains both of them. When the pair of names does not include for example the L... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/32011/direct-proof-of-irrationality/32030 | # Direct proof of irrationality?
There are plenty of simple proofs out there that $\sqrt{2}$ is irrational. But does there exist a proof which is not a proof by contradiction? I.e. which is not of the form:
Suppose $a/b=\sqrt{2}$ for integers $a,b$.
$\rightarrow\leftarrow$, QED
Is it impossible (or at least difficu... | {"extraction_info": {"found_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/2172126/for-which-n-in-mathbb-n-exist-a-unique-prime-p-such-that-p22n-in-mathbb | # For which $n\in\mathbb N$ exist a unique prime $p$ such that $p^2+2n\in \mathbb P$
If $n\in\mathbb N$ is such that there is only one prime $p$ such that $p^2+2n\in\mathbb P$ and if $m\in\mathbb N$ is such that there is only one prime $q$ such that $q^2+2m\in\mathbb P$, then $3|n-m$. Tested computationally and I woul... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/precalculus/precalculus-10th-edition/chapter-3-linear-and-quadratic-functions-3-1-properties-of-linear-functions-and-linear-models-3-1-assess-your-understanding-page-126/2 | ## Precalculus (10th Edition)
$\frac{2}{3}$
By using the slope formula, $m=\frac{y_2-y_1}{y_2-y_1}$, the slope of the line that contains the two given points is: $m=\frac{3-5}{-1-2}=\frac{-2}{-3}=\frac{2}{3}$ | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-simplify-5x-x-2-9-6x-18-15x-3#561211 | Algebra
Topics
# How do you simplify (5x) /(x^2 - 9)*(6x + 18) / (15x^3)?
the answer is $\frac{2}{{x}^{2} \left(x - 3\right)}$
first factor $\left({x}^{2} - 9\right)$ since it's a difference of two squares. then factor out $6 x + 18$ so at this point, you have: $\frac{5 x}{\left(x - 3\right) \left(x + 3\right)} \cdot... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 12, "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... |
http://www.cfd-online.com/W/index.php?title=Probability_density_function&oldid=3336 | # Probability density function
Stochastic methods use distribution functions to decribe the fluctuacting scalars in a turbulent field.
The distribution function $F_\phi(\Phi)$ of a scalar $\phi$ is the probability $p$ of finding a value of $\phi < \Phi$
$F_\phi(\Phi) = p(\phi < \Phi)$
The probability of finding $\p... | {"extraction_info": {"found_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": 15, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://popflock.com/learn?s=Physical_constant | Physical Constant
Get Physical Constant essential facts below. View Videos or join the Physical Constant discussion. Add Physical Constant to your PopFlock.com topic list for future reference or share this resource on social media.
Physical Constant
A physical constant, sometimes fundamental physical constant or unive... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 11, "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/ma... |
https://answers.opencv.org/questions/65846/revisions/ | # Revision history [back]
### Flann KNN Matcher in OpenCV returns only one point instead of a pair
When I run the Flann KNN matcher, then there are certain times when the KNN matcher only returns one point because of which code after the matcher that relies on there being two points fails:
flann = cv2.FlannBasedMatc... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/is-this-em-field-due-to-charged-particle-or-external.788813/ | Is this EM field *due* to charged particle or external?
1. Dec 22, 2014
"pi"mp
Suppose we're given the action
$S=-mc\int ds + \frac{q}{c}\int A_{\mu}(x) dx^{\mu}-\frac{1}{4c}\int d^{D}xF_{\mu \nu}F^{\mu \nu}$
The first two integrals are over the particle's worldline while the last is over spacetime. So I'm able to... | {"extraction_info": {"found_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/discrete-math/216816-binomial-probability.html | # Math Help - Binomial probability
1. ## Binomial probability
In the book Manual: A Guide to the Development and Use of the Myers-Brigg Type Indicator, by Myers and McCaulley, it was reported that based on a very large sample (2282 professors), approximately 45% of all university professors were extroverted. Suppose ... | {"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://export.arxiv.org/abs/0910.0119 | cond-mat.str-el
(what is this?)
# Title: Relaxation vs decoherence: Spin and current dynamics in the anisotropic Kondo model at finite bias and magnetic field
Abstract: Using a nonequilibrium renormalization group method we study the real-time evolution of spin and current in the anisotropic Kondo model (both antife... | {"extraction_info": {"found_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/57101/highlight-a-column-in-equation-or-math-environment/57102 | # Highlight a column in equation or math environment
While explaining the idea product of two negative numbers I wanted to highlight a vertical part of the display to emphasize on the factors that are being multiplied by:
\documentclass[letterpaper]{article}
\usepackage{fullpage}
\usepackage{amsmath,amssymb,amsthm,en... | {"extraction_info": {"found_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://english.stackexchange.com/questions/48750/is-there-a-term-for-authorial-name-expurgation/48755 | # Is there a term for authorial name expurgation?
In 19th century English texts, but also seen elsewhere (e.g. Heller's Catch-22) there is a practice of omitting part of a name such as:
I was going to visit Mrs. P___, but decided to remain at home.
which is intended to shroud the name of the person. You may also fin... | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/simple-force-vector-question.533052/ | # Homework Help: Simple force vector question
1. Sep 23, 2011
### Hockey07
1. The problem statement, all variables and given/known data
This was an exam question that one of my friends recently had.
Two horizontal forces act on a 32.5kg object. The first force has a magnitude of 210N and points in the direction 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... |
https://gateoverflow.in/61013/ugcnet-dec2014-iii-57?show=61018 | 1.1k views
The resolvent of the set of clauses $(A \vee B, \sim A \vee D, C \vee \sim B)$ is
1. $A \vee B$
2. $C \vee D$
3. $A \vee C$
4. $A \vee D$
recategorized | 1.1k views
ans will be B) C D
A & ~A will cancel out and so will B and ~B
hence ans
by Boss (49.3k points)
selected
0
Plz Tell the procedure... | {"extraction_info": {"found_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/combining-proportionality-statements.429065/ | # Homework Help: Combining Proportionality Statements
1. Sep 14, 2010
### qswdefrg
1. The problem statement, all variables and given/known data
Combine the proportionality statements for R and d and R and l to form one statement relating R, d, and l.
2. Relevant equations
I already know that R∝(1/d squared) and R... | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://socratic.org/questions/how-do-you-use-the-product-rule-to-find-the-derivative-of-y-x-2-x-2-1-5 | Calculus
Topics
# How do you use the Product Rule to find the derivative of y = x^2 (x^2 + 1)^5?
Aug 15, 2015
$\frac{\mathrm{dy}}{\mathrm{dx}} = 2 x {\left({x}^{2} + 1\right)}^{4} \left(6 {x}^{2} + 1\right)$
#### Explanation:
The product rule states:
$f = g h \implies f ' = g ' h + g h '$
For this function we hav... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 5, "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://math.stackexchange.com/questions/1631554/give-a-combinatorial-proof-for-a-multiset-identity | # Give a combinatorial proof for a multiset identity
I'm asked to give a combinatorial proof of the following, $\binom{\binom n2}{2}$ = 3$\binom{n}{4}$ + n$\binom{n-1}{2}$.
I know $\binom{n}{k}$ = $\frac{n!}{k!(n-k)!}$ and $(\binom{n}{k}) = \binom{n+k-1}{k}$ but I'm at a loss as to what to do with the $\binom{\binom ... | {"extraction_info": {"found_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/29317/replacement-inside-held-expression?noredirect=1 | # Replacement inside held expression
I wish to make a replacement inside a held expression:
f[x_Real] := x^2;
Hold[{2., 3.}] /. n_Real :> f[n]
The desired output is Hold[{4., 9.}], but I get Hold[{f[2.], f[3.]}] instead. What is the best way to make such a replacement without evaluation of the held expression?
Gen... | {"extraction_info": {"found_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://code.grammalecte.net:8080/hexdump?name=0d0c9678860cebf0b581dc644ef840f34718f89aa4f5801243706fea6ab912a2 | # Grammalecte Hex Artifact Content
## Artifact 0d0c9678860cebf0b581dc644ef840f34718f89aa4f5801243706fea6ab912a2:
Manifest of check-in [0d0c967886] - [fx] manifest: forgot message_box.css for web_accessible_resources by olr on 2018-11-02 09:38:28.
0000: 43 20 5b 66 78 5d 5c 73 6d 61 6e 69 66 65 73 74 C [fx]\smanifes... | {"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/39084/gauge-fixing-and-equations-of-motion/39097 | # Gauge fixing and equations of motion
Consider an action that is gauge invariant. Do we obtain the same information from the following:
1. Find the equations of motion, and then fix the gauge?
2. Fix the gauge in the action, and then find the equations of motion?
-
I) Here we will assume that we ultimately want t... | {"extraction_info": {"found_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://relate.cs.illinois.edu/course/cs450-s18/file-version/19064d0244a21077423d88219bc4225e10e2500b/demos/upload/12-fft/Fast%20Fourier%20Transform.html | # Fast Fourier Transform
The discrete Fourier transformation interpolates a set of values in the frequency basis given by trigonometric functions.
## DFT Matrix
Definte the $n$th root of unity as $\omega_{(n)} = e^{-2\pi i/n}$ so that ${\omega_{(n)}}^n=1$.
In [25]:
import numpy as np
def omega(n):
return np.exp(-2... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.lessonplanet.com/teachers/adding-and-subtracting-fractions-with-the-same-denominator | # Adding And Subtracting Fractions With The Same Denominator
In this adding and subtracting fractions with the same denominator worksheet, students add/subtract twelve equations and then simplify each answer.
Resource Details | {"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://export.arxiv.org/abs/2211.13485?context=cs.CR | cs.CR
(what is this?)
# Title: A doubly-infinite family of 0-APN monomials
Abstract: We consider an infinite family of exponents $e(l,k)$ with two parameters, $l$ and $k$, and derive sufficient conditions for $e(l,k)$ to be 0-APN over $\mathbb{F}_{2^n}$. These conditions allow us to generate, for each choice of $l$ ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/xyz-block/ | # xyz block
Geometry Level 4
A $4\times 4\times 4$ grid has just enough material removed such that the front side projects an $\text{X},$ the right side a $\text{Y},$ and the top side a $\text{Z}.$ The orthogonal views of these letters are shown below.
An isometric view of the final shape is shown below.
What is th... | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://scikit-learn.org/dev/whats_new/v1.3.html | # Version 1.3.0¶
In Development
## Legend for changelogs¶
• Major Feature : something big that you couldn’t do before.
• Feature : something that you couldn’t do before.
• Efficiency : an existing feature now may not require as much computation or memory.
• Enhancement : a miscellaneous minor improvement.
• Fix ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/135770/determine-which-of-the-following-functions-are-uniformly-continuous-on-the-open | # Determine which of the following functions are uniformly continuous on the open unit interval (0,1)
Could someone help me through this problem? Determine which of the following functions are uniformly continuous on the open unit interval $(0,1)$ :
a) $1/(1-x)$
b) $1/(2-x)$
c) $\sin{x}$
d) $\sin{1/x}$
e) $x^3$
... | {"extraction_info": {"found_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/compressed-air-bottle-rocket-variable-mass.264773/ | # Homework Help: Compressed Air Bottle Rocket (Variable Mass)
1. Oct 15, 2008
### Aftermarth
1. The problem statement, all variables and given/known data
I need to find the maximum distance a rocket (which is actually a bottle filled with compressed air to 654kPa) can travel when the exhuast nozzle is 22cm (and can ... | {"extraction_info": {"found_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://share.cocalc.com/share/df81e09e5b8f16f28b3a2e818dcdd4560e7818ae/support/2016-07-06-063459-relative-charpoly.sagews?viewer=share | CoCalc -- Collaborative Calculation in the Cloud
Sharedsupport / 2016-07-06-063459-relative-charpoly.sagewsOpen in CoCalc
Examples for support purposes...
K.<a> = NumberField(x^2+1)
R.<y> = K[]
L.<b> = K.extension(y^2 + 2*a*y + 1)
L
Number Field in b with defining polynomial y^2 + 2*a*y + 1 over its base field
b.ch... | {"extraction_info": {"found_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.r-bloggers.com/ | ## a riddle at the end of its tether
February 23, 2017
By
A simply worded riddle this week on The Riddler, about four ropes having non-uniform and unknown burning rates, the only constraint being they all burn completely in one hour. With the help of a lighter (or even a single match), what are the possible units of ... | {"extraction_info": {"found_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": 1, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/algebra/4130-word-problem-involving-conversion-2.html | # Thread: Word Problem involving conversion
1. Originally Posted by Quick
Your method is strange but correct.
Thanks
umm...why do you keep substituting different measurements into your equation. Why not just do ratios?
~ $\displaystyle Q\!u\!i\!c\!k$
Which is bigger--mile or meter? mile, of course.
Hence, $\displayst... | {"extraction_info": {"found_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/double-integral.352619/ | # Double Integral
• Start date
• #1
tnutty
326
1
## Homework Statement
$$\int_{D}\int y^2$$
where D = {(x,y) | -1 $$\leq$$ y $$\leq1$$, -y-2$$\leq x\leq y$$
The integral I set up is below :
$$\int^{1}_{-1} \int^{y}_{-y-2} y^2 dx dy$$
From that I get the answer 0, but the book says its 4/3.
I get 0 because It red... | {"extraction_info": {"found_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/795501/verifying-the-cofinite-topology | Verifying the Cofinite topology
I'm trying to provee that the cofinite topology is a valid topological space. I've defined it as
$$C=\{\emptyset\}\cup\{S\subseteq X: X-S \quad\text{is finite }\}.$$
Now, clearly $\emptyset$ and $X$ are in $C$. I just have to prove that it is closed under infinite union and finite int... | {"extraction_info": {"found_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... |