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https://blog.zilin.one/104131-winter-2017/recitation-5/ | # Recitation 5
### Second-order linear ordinary differential equation
Second-order linear ordinary differential equation of the form $a(x)y'' + b(x)y' + c(x) = g(x)$ is homogeneous if $g(x) = 0$. We will focus on the homogeneous 2nd-order ODE where $a,b,c$ are constants.
Problem 1 Find the general solution of $y''+2... | 2021-04-19 22:54:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nag.com/numeric/nl/nagdoc_26.1/nagdoc_cl26.1/html/f08/f08qtc.html | NAG Library Function Document
1Purpose
nag_ztrexc (f08qtc) reorders the Schur factorization of a complex general matrix.
2Specification
#include #include
void nag_ztrexc (Nag_OrderType order, Nag_ComputeQType compq, Integer n, Complex t[], Integer pdt, Complex q[], Integer pdq, Integer ifst, Integer ilst, NagErro... | 2021-07-25 01:09:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 101, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://www.monolithicpower.com/understanding-llc-operation-part-ii-what-to-consider-in-llc-converter-design | # Understanding LLC Operation (Part II): What to Consider in LLC Converter Design
Get valuable resources straight to your inbox - sent out once per month
## Introduction
Designing an LLC converter involves a wide range of design decisions and key parameters, many of which are related. This means any single design ch... | 2023-03-26 08:55:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/improper-integral.304524/ | # Improper integral
## Homework Statement
integral from 2 to infinty 1/(x-sqrt(x))
## The Attempt at a Solution
my teacher wants us to compare it to another function in the form 1/x^p
and not integrate it so
would i compare it to 1/x and then do the limit comparison test
limit as x approaches infinity
i came out wi... | 2021-08-05 07:55:47 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://blog.math.toronto.edu/GraduateBlog/2017/04/20/departmental-phd-thesis-exam-tracey-balehowsky/ | ## Departmental PhD Thesis Exam – Tracey Balehowsky
Everyone is welcome to attend. Refreshments will be served in the Math Lounge before the exam.
Friday, May 19, 2017
11:10 a.m.
BA6183
PhD Candidate: Tracey Balehowsky
Thesis title: Recovering a Riemannian Metric from Knowledge of the Areas of Properly-Embedded, ... | 2018-11-19 19:40:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://gmatclub.com/forum/less-than-24-hours-left-my-1st-attempt-64523-60.html?kudos=1 | Find all School-related info fast with the new School-Specific MBA Forum
It is currently 29 Jul 2016, 08:15
### 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.
C... | 2016-07-29 15:15:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://new.pmean.com/first-jags/ | # How to run your first Bayesian analysis using jags software in R
## 2017-01-28
Someone wanted to know how to run a Bayesian data analysis for a two group longitudinal study. There are several ways you can do this, but I had to confess I did not have an immediate answer. So I took some time to figure out how to do t... | 2022-06-25 11:16:57 | {"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... |
https://tanaikech.github.io/2019/05/17/deleting-pages-of-google-document-using-google-apps-script/ | Gists
This is a sample script for deleting pages of Google Document from the last page using Google Apps Script. There are no methods for directly deleting pages of Google Document. This is one of several workarounds. In this workaround, the following flow is used.
## Flow
1. Retrieve paragraphs in the body of Docum... | 2022-12-07 07:28:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2026544/generalized-eigenvectors-and-eigenspaces | # Generalized Eigenvectors and Eigenspaces
I'm having trouble wrapping my head around these concepts. I know that the formal definition of a generalized eigenvector corresponding to $\lambda$ is a nonzero vector $x \in V$ s.t. $(T - \lambda I)^p (x) = 0$, for some positive integer $p$, and a generalized eigenspace cor... | 2021-10-20 23:53:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mathworks.com/help/ident/ug/representing-frequency-response-data-using-idfrd-objects.html?nocookie=true | Accelerating the pace of engineering and science
# Documentation
## Representing Frequency-Response Data Using idfrd Objects
### idfrd Constructor
The idfrd represents complex frequency-response data. Before you can create an idfrd object, you must import your data as described in Frequency-Response Data Representa... | 2014-11-24 16:24:49 | {"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/showpost.php?p=3793766&postcount=10 | View Single Post
P: 3,139
I would still need to calculate the current before going any further
your V/Ω would be upper bound.
Be aware you'll get somewhat less because the current in your armature tends to oppose the flux from your magnet.
I dont know how to calculate that. But this link suggests that these rare ear... | 2014-04-20 21:27:46 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://swmath.org/software/4837 | # MLwiN
MLwiN is a statistical software package for fitting multilevel models. It uses both maximum likelihood estimation and Markov Chain Monte Carlo (MCMC) methods. MLwiN is based on an earlier package, MLn, but with a graphical user interface (as well as other additional features)[1]. MLwiN represents multilevel mo... | 2016-10-26 21:23:31 | {"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.appliedcombinatorics.org/book/appendix-3.html | ## AppendixCList of Notation
Symbol Description Location
$$n!$$ $$n$$ factorial Paragraph
$$P(m,n)$$ number of permutations Paragraph
$$\binom{n}{k}$$ binomial coefficient Paragraph
$$C(n,k)$$ binomial coefficient (inline) Paragraph
$$\binom{n}{k_1,k_2,k_3,\dots,k_r}$$ multinomial coefficient Paragraph
$$\cgP$$ polyno... | 2022-10-05 12:37:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.tutorialspoint.com/program-to-find-number-of-magic-sets-from-a-permutation-of-first-n-natural-numbers-in-python | # Program to find number of magic sets from a permutation of first n natural numbers in Python
Suppose we have an array A with first n natural numbers, and one permutation P{p1, p2, ... pn} of array A. We have to check how many magic sets are there. A permutation is said to be magic set, if this satisfies these few ru... | 2023-03-29 20:57:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/522ba758e4b0fbf34d62e393 | ## LaynaMae Group Title Help please ? one year ago one year ago
1. LaynaMae
2. sierraabel
Do you remember what a function is it is basically an equation (y=mx+b)
3. LaynaMae
Yes but I'm confused as to what to do .
4. sierraabel
8x+10=y y=8x+10
5. ~Chance~
Are you in Connections Academy? $$\color{red}{Chance}$$... | 2014-10-21 10:38:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://17calculus.com/differential-equations/reduction-of-order/ | ## 17Calculus Differential Equations - Reduction of Order
This technique takes a second-order, linear differential equation with one known solution and reduces the equation to a first-order, linear equation that may possibly be solved using a first-order technique. In general, the idea can be applied to even higher or... | 2020-01-29 10:29:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.universaldenker.org/formulas/812 | # Formula Oil Drop Experiment (Levitation Method) Electric charge Falling velocity Oil density Medium density
## Electric charge
Unit
The charge of the oil droplet. The oil droplet carries a multiple of the elementary charge $$e$$.
## Distance
Unit
Distance between the two capacitor plates.
## Voltage
Un... | 2022-08-11 08:21:52 | {"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://zbmath.org/?q=an%3A1239.34046 | # zbMATH — the first resource for mathematics
Existence of homoclinic solutions for a class of second-order Hamiltonian systems with general potentials. (English) Zbl 1239.34046
Summary: Under some local conditions on $$W(t,u)$$, the existence of homoclinic solutions is obtained for the nonperiodic second-order Hamilt... | 2021-06-24 18:34:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.projecteuclid.org/euclid.jmsj/1445951159 | Journal of the Mathematical Society of Japan
Smoothness of the joint density for spatially homogeneous SPDEs
Abstract
In this paper we consider a general class of second order stochastic partial differential equations on $\mathbb{R}^d$ driven by a Gaussian noise which is white in time and has a homogeneous spatial c... | 2019-08-22 12:59:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://techprpr.com/tag/probability-distributions/ | ## Math Genius: Distribution of maximum of a moving average sequence
Let $$Z_n sim WN(0,sigma^2)$$ and $$a in mathbb{R}$$, $$X_t = Z_t + aZ_{t-1} qquad t = 0, pm1, pm 2,…$$ defines a $$MA(1)$$ sequence. I need to prove that this sequence has an independent extremal index. Therefore I need to prove that as $$n rightarr... | 2020-07-11 06:47:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/354336/what-happens-when-bootstrapping-isnt-used-in-sklearn-randomforestclassifier | # What happens when bootstrapping isn't used in sklearn.RandomForestClassifier?
I've been optimizing a random forest model built from the sklearn implementation. One of the parameters in this implementation of random forests allows you to set Bootstrap = True/False. While tuning the hyperparameters of my model to my d... | 2019-06-16 04:07:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/questions/4093/how-can-i-put-musical-clefs-in-the-middle-of-text | # How can I put musical clefs in the middle of text?
I'm setting a document that includes some music; I'm using lilypond-book for the musical examples. However, there are some points where the author has inserted a musical symbol in the text; I'm using MusiXTeX for those bits. Notes and accidentals are easy, but I can... | 2016-05-24 14:01:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://discourse.mc-stan.org/t/custom-log-likelihood-function-speed-up/19757 | # Custom log-likelihood function speed up
Hello stan forum,
I’ve manage to make my own loglikelihood function within stan, it works (at least it can be sampled from), but it is super slow (Gradient evaluation takes 0.122 seconds) - managed to bring it down from 15 seconds so its an improvement !
The model which I ha... | 2021-06-22 03:40:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://guille.site/svm-prox.html | # Proximal gradient for SVM
Category: optimization-methods
For a class that's currently being written (ahem, EE104), Prof. Boyd posed an interesting problem of writing a (relatively general, but ideally simple) proximal-gradient optimizer. The idea is that would act as a black-box way for students to plug in machine ... | 2021-09-24 18:55:20 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://forum.azimuthproject.org/plugin/ViewDiscussion/2228 | Suppose we have the preorders
$\mathcal{X} := \left[ \text{monoid} \rightarrow \text{category} \leftarrow \text{preorder} \right]$
$\mathcal{Y} := \left[ \text{nothing} \rightarrow \text{this book} \right]$
1. Draw the Hasse diagram for the preorder \$$\mathcal{X}^{op} \times \mathcal{Y} \$$.
2. Write down a profuncto... | 2019-09-19 02:02:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://msp.org/gt/2016/20-1/p03.xhtml | Volume 20, issue 1 (2016)
Recent Issues
The Journal About the Journal Editorial Board Editorial Interests Subscriptions Submission Guidelines Submission Page Policies for Authors Ethics Statement ISSN (electronic): 1364-0380 ISSN (print): 1465-3060 Author Index To Appear Other MSP Journals
Quantum periods for $3$–di... | 2022-07-06 03:52:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 13, "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... |
http://mathcentral.uregina.ca/QQ/database/QQ.09.16/h/jesse1.html | SEARCH HOME
Math Central Quandaries & Queries
\right) Question from Jesse, a parent: I'm trying to build a 30"by30"by 18.25"tall pyramid,what should my cutting measurements be?
Hi Jesse,
I drew a sketch of your pyramid. $R$ is the midpoint of the side $AB$ and $Q$ is at the centre of the square base.
If this is a ... | 2017-11-19 08:30:41 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eurocentres-atlanticanada.com/post-419.php | # Matlab lagrange polynomial
## Lagrange Interpolation
The computations in this small article show the Lagrange interpolation. The code computes y-coordinates of points on a curve given their x-coordinates.
You must enter coordinates of known points on the curve, no two having the same abscissa.
This is the simple ... | 2022-01-20 20:01:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://jump.dev/Convex.jl/v0.12/examples/optimization_with_complex_variables/Fidelity%20in%20Quantum%20Information%20Theory/ | All of the examples can be found in Jupyter notebook form here.
# Fidelity in quantum information theory
This example is inspired from a lecture of John Watrous in the course on Theory of Quantum Information.
The Fidelity between two Hermitian semidefinite matrices P and Q is defined as:
$F(P, Q) = \|P^{1/2}Q^{1/2}... | 2022-08-15 09:53:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gamedev.net/forums/topic/684612-trouble-switching-from-inheritance-to-composition/ | Public Group
# Trouble switching from inheritance to composition.
This topic is 665 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.
## Recommended Posts
Hi all,
I just decided to cut down my 1000 year-old inheritance tree because of too many nasty problems you p... | 2018-10-15 21:30:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://practice.geeksforgeeks.org/problems/node-at-distance/1 | Node at distance
Medium Accuracy: 45.37% Submissions: 18464 Points: 4
Given a Binary Tree and a positive integer k. The task is to count all distinct nodes that are distance k from a leaf node. A node is at k distance from a leaf if it is present k levels above the leaf and also, is a direct ancestor of this leaf node... | 2021-10-15 20:59:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://docs.pymars.org/en/stable/_modules/mars/tensor/random/uniform.html | Source code for mars.tensor.random.uniform
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright 1999-2020 Alibaba Group Holding Ltd.
#
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# Unless required by applicable law or agreed to in writing, softw... | 2021-04-21 13:08:10 | {"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://www.math.princeton.edu/events/focal-points-and-sup-norms-eigenfunctions-2014-09-29t191509 | # Focal points and sup-norms of eigenfunctions
-
Christopher Sogge, Johns Hopkins University
Fine Hall 110
Please note special location. If (M,g) is a compact real analytic Riemannian manifold, we give a necessary and sufficient condition for there to be a sequence of quasimodes saturating sup-norm estimates. The c... | 2018-01-19 07:09:30 | {"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... |
https://docs.moogsoft.com/Enterprise.8.0.0/entropy.html | # Entropy
Entropy is defined as the degree of disorder or randomness in a system. In Moogsoft Enterprise, entropy is a measure of how unexpected or unpredictable an event or an alert is. According to information theory, the more unpredictable or unexpected an event is, the more information it is deemed to carry. There... | 2021-01-25 16:10:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://nancypaapart.com/supreme-arabic-nscu/integral-sequences-and-series-topic-assessment-answers-18aa87 | # integral sequences and series topic assessment answers
another (including some partial fractions) with answers. Integral helps you make the most of your time, allowing you to focus on planning, teaching and reviewing. with answers. 57 series problems with answers. Unit 2 Sequences and Series . 10 If S n denotes the ... | 2021-04-23 14:28:41 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3991965/finding-the-limit-of-the-integral-of-an-unknown-function/3992105 | # finding the limit of the integral of an unknown function
I have a question from an exam written 18 years ago, and I can't solve it (I'm solving old questions to prepare for my own exam).
## The Question
The question goes like so:
let g be a function, which has a derivative defined $$\forall x\in [-1,1]$$, and $$g... | 2021-03-04 04:26:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/precalculus/precalculus-concepts-through-functions-a-unit-circle-approach-to-trigonometry-3rd-edition/chapter-5-trigonometric-functions-section-5-1-angles-and-their-measures-5-1-assess-your-understanding-page-385/21 | ## Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)
$\dfrac{16 \pi}{3} = 2\pi + 2\pi + \dfrac{4\pi}{3}$ To draw an angle of $\dfrac{16 \pi}{3}$ in standard position, make two full revolutions in the anti-clockwise direction followed by a $\dfrac{4\pi}{3}$ rotation in the sa... | 2019-11-20 22:18:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://new.gafferongames.com/post/deterministic_lockstep/ | # Deterministic Lockstep
## Introduction
Hi, I’m Glenn Fiedler and welcome to Networked Physics.
In the previous article we explored the physics simulation we’re going to network in this article series. In this article specifically, we’re going to network this physics simulation using deterministic lockstep.
Determ... | 2021-12-07 09:52:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2816967/finding-galois-group-of-finite-field-extension | Finding Galois group of finite field extension
Let $F$ be a finite field and let $K/F$ be a field extension of degree 6. Then the Galois group of $K/F$ is isomorphic to $S_3$ or $C_6$?
• What do you know already about extensions of finite fields? E.g. that they are cyclic? – Torsten Schoeneberg Jun 12 '18 at 14:09
• ... | 2019-08-19 03:34:40 | {"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://engineering.stackexchange.com/questions/18869/solidworks-2017-dowel-holes-misaligned | # Solidworks 2017 Dowel holes misaligned
I have following assembly: and I have following Dowel holes misaligned: Now, both sets of holes (for both parts) were created using Linear Sketch Pattern tool and now I want to mate these parts "through" these dowel holes sets. The first option is to recheck Linear Sketch Patte... | 2020-09-28 19:16:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://statestimesreview.com/0fqvqaz/9526fe-laser-diode-characteristics-lab-experiment | These readings on plotting will be linear. The V-I characteristics of a diode can be forward or reverse. Leading Wholesale Trader of semi-conductor diode characteristics experiment, resistance box, digital micro colorimeter, transistor characteristics omega type etb-52 and diode & zener diode characteristics omega type... | 2021-05-11 00:14:04 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/improper-integral.203773/ | # Improper integral
Regarding the integral from -infinity to 0
of 6/(5x-2)
--> I arrive at 6/5*ln(u), is this the right thing?
How would I evaluate something like ln(-2), or do I just assume it is divergent since it the other limit will come out to neg infinity?
quasar987
Homework Helper
Gold Member
You have made ... | 2021-07-31 11:25:49 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://hrj.episciences.org/168 | ## hugh L Montgomery - The combinatorics of moment calculations
hrj:168 - Hardy-Ramanujan Journal, January 1, 2010, Volume 33 - 2010 - https://doi.org/10.46298/hrj.2010.168
The combinatorics of moment calculations
Authors: hugh L Montgomery
In this paper, we consider the distribution of primes in intervals of length... | 2022-06-25 14:00:38 | {"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://blog.liuchuan.org/?cat=4 | ## Archive for the ‘Study’ Category
### Installing Emacs on Mac
Monday, October 12th, 2015
This is my own technical notes on how to install and config Emacs on Mac OS X.
(more…)
Tuesday, December 9th, 2014
Periodic Execution in .NET: This is the best implementation note I found of the common pattern to run tasks p... | 2018-10-22 19:32:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 4, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/questions/47069/linear-time-parsing-from-star-of-context-free-language | # Linear time parsing from star of context free language
I was wondering if there are cases in which the star closure of a language can make the resulting language easier to parse. In particular, if I have this grammar:
S -> c|AS|A
A -> aAa|bAb|e
I can see that $L(A) = \{x x^R : x \in \Sigma^*\}$ (where $x^R$ denot... | 2020-07-08 22:26:07 | {"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://mathoverflow.net/questions/237867/when-does-a-cat0-group-contain-a-rank-one-isometry | # When does a CAT(0) group contain a rank one isometry
Let $G$ be a CAT(0) group which acts on the CAT(0) space $X$ properly and cocompactly via isometry. Let $g \in G$ be a hyperbolic isometry of $X$. Then $g$ is called $\textbf{rank one}$ if no axis of $g$ bounds a flat half plane.
$\textbf{Question:}$ Let $G$ be a... | 2019-08-19 17:25:40 | {"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://socratic.org/questions/how-to-write-sin-x-y-sin-x-y-as-a-product | # How to write sin (x+y) - sin (x-y) as a product?
$\sin \left(x + y\right) = \sin x \cos y + \cos x \cdot \sin y$
$\sin \left(x - y\right) = \sin x \cdot \cos y - \cos x \cdot \sin y$
$\sin \left(x + y\right) - \sin \left(x - y\right) = 2 \cdot \cos x \cdot \sin y$ | 2022-08-18 23:46:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 3, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/192435/adding-a-blank-line-in-algorithm2e | # Adding a blank line in algorithm2e
Is there any way to add a blank line in algorithm2e?
I have the following document:
\documentclass{article}
\usepackage[linesnumbered]{algorithm2e}% http://ctan.org/pkg/algorithm2e
\begin{document}
\begin{algorithm}
\SetAlgoLined
i = 1 + j\\
% I would like to add a \linebreak her... | 2020-07-09 04:58:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.aimsciences.org/article/doi/10.3934/eect.2020055?viewType=html | # American Institute of Mathematical Sciences
• Previous Article
On stochastic maximum principle for risk-sensitive of fully coupled forward-backward stochastic control of mean-field type with application
• EECT Home
• This Issue
• Next Article
Semiglobal exponential stabilization of nonautonomous semilinear parabolic... | 2020-05-29 23:13:37 | {"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://answerparty.com/question/answer/how-long-does-a-person-who-has-cerebral-palsy-live | Question:
How long does a person who has Cerebral Palsy live?
The life expectancy for adults with cerebral palsy can range from 30 years for those with severe spasticity to 60 to 70 years.
Cerebral palsy (CP) is an umbrella term denoting a group of non-progressive, non-contagious motor conditions that cause physical... | 2014-08-20 12:40:16 | {"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": 4, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.techwhiff.com/learn/problem-1-you-and-your-family-are-going-to/57291 | # Problem 1 You and your family are going to Graceland, via interstate. After a stop in...
###### Question:
Problem 1 You and your family are going to Graceland, via interstate. After a stop in San Diego, you begin accelerating uniformly from rest along an entrance ramp. At 7s into this acceleration, your little brot... | 2022-09-29 20:44:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 18, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://paperswithcode.com/paper/heavy-tailed-kernels-reveal-a-finer-cluster | # Heavy-tailed kernels reveal a finer cluster structure in t-SNE visualisations
T-distributed stochastic neighbour embedding (t-SNE) is a widely used data visualisation technique. It differs from its predecessor SNE by the low-dimensional similarity kernel: the Gaussian kernel was replaced by the heavy-tailed Cauchy k... | 2022-10-02 01:11:13 | {"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://labs.tib.eu/arxiv/?author=Teng%20Zhang | • ### A Well-Tempered Landscape for Non-convex Robust Subspace Recovery(1706.03896)
Feb. 28, 2019 math.OC, cs.LG, stat.ML
We present a mathematical analysis of a non-convex energy landscape for robust subspace recovery. We prove that an underlying subspace is the only stationary point and local minimizer in a specifie... | 2019-11-19 09:32:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/finite-potential-well.786766/ | # Finite potential well
'
I've got these solutions to the Schrödinger equation ($-\frac{\hbar} {2m} \frac {d^2} {dx^2} \psi(x) + V(x)*\psi(x)=E*\psi(x)$):
x < -a: $\psi(x)=C_1*e^(k*x)$
-a < x < a: $\psi(x)=A*cos(q*x)+B*sin(q*x)$
x > a: $\psi(x)=C_2*e^(-k*x)$
$q^2=\frac {2m(E+V_0)} {\hbar^2}$ and $k^2=\frac {2mE} {\hb... | 2020-03-29 12:07:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "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/2510251/finding-best-linear-predictor/2510282 | # Finding best linear predictor
I am given the model $Y_i=\alpha_0+\beta_0 X_i+\epsilon_0$, where $i=1,2,...,n$, $X_i$ are fixed numbers and $\epsilon \sim N(0, \sigma^2).$ I am also given that $\sigma^2$ and the parameters $(\alpha_0,\beta_0)$ for $E(Y_i)=\alpha_0+\beta_0 X_i$ are unknown.
I have to estimate $(\alph... | 2019-06-27 06:05:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/23556/how-does-one-derive-the-equation-for-the-speed-of-sound/626422 | # How does one derive the equation for the speed of sound?
In my acoustics books I see
$$c^2 = \frac{\mathrm{d}P}{\mathrm{d}\rho}$$
where $c$ is the speed of sound, $P$ is the pressure and $\rho$ is the density. Where does this equation come from? In my books it appears almost as a definition. Could you explain this... | 2022-05-20 15:02:09 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://community.rti.com/forum-topic/rtiddsgen-compiling-idl-includes | # rtiddsgen compiling IDL includes
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Last seen: 7 months 4 weeks ago
Joined: 02/03/2015
Posts: 15
rtiddsgen compiling IDL includes
I have two IDL files foo.idl and bar.idl and bar.idl is required to include structs from foo.idl however when i attempt to compile bar.idl using the below line it f... | 2020-01-28 18:05:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chemistry.stackexchange.com/questions/55150/copper-metal-with-silver-ion | # Copper metal with silver ion
My book states that $\ce{2AgNO3(aq) +Cu ->Cu(NO3^-)2(aq) +2Ag(s)}$. In addition to the formula, it also shows the following image:
As in the image it shows the salmon colored copper atoms are donating an electron to the $\ce{Ag+}$ ions. In the 2nd picture on the page it shows the $\ce{A... | 2021-03-02 14:49:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.shaalaa.com/textbook-solutions/c/ncert-solutions-mathematics-exemplar-class-6-chapter-2-geometry_6938 | # NCERT solutions for Mathematics Exemplar Class 6 chapter 2 - Geometry [Latest edition]
## Chapter 2: Geometry
Exercise
Exercise [Pages 23 - 37]
### NCERT solutions for Mathematics Exemplar Class 6 Chapter 2 Geometry Exercise [Pages 23 - 37]
#### Choose the correct alternative:
Exercise | Q 1 | Page 23
Number of... | 2023-03-29 22:19:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://wirelesspi.com/mueller-and-muller-timing-synchronization-algorithm/ | # Mueller and Muller Timing Synchronization Algorithm
Proposed in 1976, Mueller and Muller algorithm is a timing synchronization technique that operates at symbol rate, as opposed to most other synchronization algorithms that require at least 2 samples/symbol. The most confusing thing communication engineers and radio... | 2021-03-05 20:17:20 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eccc.weizmann.ac.il/keyword/15829/ | Under the auspices of the Computational Complexity Foundation (CCF)
REPORTS > KEYWORD > THRESHOLD:
Reports tagged with threshold:
TR01-079 | 6th September 2001
Michele Zito
#### An Upper Bound on the Space Complexity of Random Formulae in Resolution
We prove that, with high probability, the space complexity of refut... | 2022-06-26 06:11:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/questions/49601/which-package-includes-rho-big-rho/49602 | # Which package includes \Rho? (Big rho) [duplicate]
I want to use the big rho (\Rho) in my document but can not find a package which provides that char. It is not in the default math package.
Is there a package with extended greek letters? Like here: http://en.wikibooks.org/wiki/LaTeX/Mathematics#List_of_Mathematica... | 2014-03-15 18:13:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://beowulf.org/pipermail/beowulf/2007-November/020049.html | # [Beowulf] Teaching Scientific Computation (looking for the perfect text)
Robert G. Brown rgb at phy.duke.edu
Wed Nov 21 07:49:25 PST 2007
On Thu, 22 Nov 2007, Jeffrey B. Layton wrote:
> You haven't tried anything F90 or above. Take a look at some tutorials.
> It's basically the same as in C now. You have allocatio... | 2015-08-31 17:46:39 | {"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... |
http://blog.mollywhite.net/brandeis/ | Molly White
Software engineer, editor and arbitrator on Wikipedia, feminist, Twitter bot commander, unabashed cat lady.
# brandeis
About a month ago, my friend Mark informed me that he was writing lochner, a scraper and DOM parser to get transcripts of U.S. Supreme Court cases from an online collection. Being one of ... | 2017-07-26 14:35:41 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gateoverflow.in/tag/isi2017-pcb-a | # Recent questions tagged isi2017-pcb-a
1
Suppose all the roots of the equation $x^3 +bx-2017=0$ (where $b$ is a real number) are real. Prove that exactly one root is positive.
Let $a, b, c$ and $d$ be real numbers such that $a+b=c+d$ and $ab=cd$. Prove that $a^n+b^n=c^n+d^n$ for all positive integers $n$.
Let $B=\{1,... | 2021-01-21 01:16:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/differential-equations/148900-undetermined-coefficients.html | # Math Help - Undetermined Coefficients
1. ## Undetermined Coefficients
Find a particular solution to y+25y=10sin(5t)
I chose y_p to be Acos(5t)+Bsin(5t).
After simplifying, my equation becomes 0=0, which leads to nothing.
Would I multiply my particular solution by t or a higher power of t? In general, it is still ... | 2014-08-22 20:16:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 12, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.aimsciences.org/article/doi/10.3934/ipi.2012.6.531 | # American Institute of Mathematical Sciences
August 2012, 6(3): 531-546. doi: 10.3934/ipi.2012.6.531
## Non rigid geometric distortions correction - Application to atmospheric turbulence stabilization
1 Institute for Mathematics and Its Applications, University of Minnesota, 425 Lind Hall 207 Church Street SE, Mi... | 2019-11-13 02:43:01 | {"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... |
https://hal.archives-ouvertes.fr/hal-01555975 | # Heavy-fermion and spin-liquid behavior in a Kondo lattice with magnetic frustration
Abstract : We study the competition between the Kondo effect and frustrating exchange interactions in a Kondo-lattice model within a large-${\cal N}$ dynamical mean-field theory. We find a T=0 phase transition between a heavy Fermi-l... | 2017-11-23 12:40:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3033608/tricky-integral-relationship | # Tricky integral relationship
I am trying to prove that $$$$\int_x^{x+1}\left(\int_0^{v} (u-0)f(u)\textrm{d}u+\int_v^{1} (u-1)f(u)\textrm{d}u\right)\textrm{d}v=\\\int_0^x\int_v^{v+1}f(u)\textrm{d}u\textrm{d}v$$.$$
With the following sympy code i verified it symbolically for a few cases.
from sympy import *
x,u,v=s... | 2019-01-17 13:23:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/andrei-lebed-equivalence-principle.846717/ | # A Andrei Lebed, equivalence principle
1. Dec 5, 2015
### bcrowell
Staff Emeritus
Andrei G. Lebed, "Breakdown of the equivalence between gravitational mass and energy for a composite quantum body," http://arxiv.org/abs/1404.4044
[corrected a mistake in the following paragraph]
He seems to argue that hydrogen atom... | 2017-10-23 01:47:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://research.rug.nl/en/publications/euclid-preparation-xi-mean-redshift-determination-from-galaxy-red | # Euclid preparation: XI. Mean redshift determination from galaxy redshift probabilities for cosmic shear tomography
EUCLIDS Consortium
Research output: Contribution to journalArticleAcademicpeer-review
The analysis of weak gravitational lensing in wide-field imaging surveys is considered to be a major cosmological ... | 2021-05-16 12:09:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.intechopen.com/chapters/49113 | Open access peer-reviewed chapter
# Self-Diffusion in Alloys
Written By
Submitted: September 30th, 2014 Reviewed: June 8th, 2015 Published: September 24th, 2015
DOI: 10.5772/60993
From the Edited Volume
## New Trends in Alloy Development, Characterization and Application
Chapter metrics overview
View Full Metri... | 2022-08-11 14:42:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/235442/investigate-correlation-conditional-on-a-threshold | # Investigate correlation conditional on a threshold
I have 3 variables in my data set.
(i) My gut feel says variable1 and variable2 are correlated, only when variable3 >= threshold3. What is the technique I can use to see if this holds true, to statistical significance (simple regression based/machine learning)?
eg... | 2022-01-21 21:52:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.lmfdb.org/ModularForm/GL2/Q/holomorphic/7200/2/f/s/ | # Properties
Label 7200.2.f.s Level $7200$ Weight $2$ Character orbit 7200.f Analytic conductor $57.492$ Analytic rank $0$ Dimension $2$ CM no Inner twists $2$
# Related objects
## Newspace parameters
Level: $$N$$ $$=$$ $$7200 = 2^{5} \cdot 3^{2} \cdot 5^{2}$$ Weight: $$k$$ $$=$$ $$2$$ Character orbit: $$[\chi]$$... | 2022-07-07 17:10:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://codeforces.com/problemset/problem/935/B | B. Fafa and the Gates
time limit per test
2 seconds
memory limit per test
256 megabytes
input
standard input
output
standard output
Two neighboring kingdoms decided to build a wall between them with some gates to enable the citizens to go from one kingdom to another. Each time a citizen passes through a gate, he has t... | 2022-05-27 03:05:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.goconqr.com/flashcard/9326310/aqa-physics-unit-2 | # AQA Physics Unit 2
Flashcards by , created about 2 years ago
## Taken directly from the specification, so contains all you need to know for physics unit 2. Good luck for Friday =)
33
4
5
Created by Natalia Cliff about 2 years ago
Physics GCSE AQA Unit 1 quiz
GCSE AQA Physics - Unit 2
GCSE AQA Physics Unit 2 Flash... | 2019-08-19 14:11:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tug.org/pipermail/luatex/2020-March/007329.html | # [luatex] LuaTeX picky about internal PDF encoding, breaks self-hosted embedded documents
Hans Hagen j.hagen at xs4all.nl
Fri Mar 27 12:12:51 CET 2020
```On 3/27/2020 10:57 AM, Johannes Hielscher wrote:
> tl;dr: The {filecontents} environment only writes UTF-8 encoded files,
> so differently encoded PDFs cannot be r... | 2021-10-25 14:08:46 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://physics.stackexchange.com/questions/595579/why-cant-the-flux-be-an-integral-for-electric-field-passing-over-an-area | # Why can't the flux be an integral for electric field passing over an area?
I need to know why we can't use the $$\int\vec{E}.d\vec{S}$$ as the electrical flux. But we try to define electrical flux density vector $$\vec{D}=\epsilon_{0}\vec{E}$$ and then try to use $$\int\vec{D}.d\vec{S}$$. In Sadiku Elements of elect... | 2021-09-28 14:22:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://blender.stackexchange.com/questions/65113/how-to-effectively-create-game-logic | # State of Blender's Logic Bricks
I've always been bothered by blender's logic brick system. I feel that it has problems concerning the following elements:
• Speed
• Customization/Complexity
### Speed
In many of my previous projects that relied heavily on logic bricks, I've always had problems related to logic bein... | 2019-10-19 19:31:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://demo.formulasearchengine.com/wiki/Kirszbraun_theorem | # Kirszbraun theorem
In mathematics, specifically real analysis and functional analysis, the Kirszbraun theorem states that if U is a subset of some Hilbert space H1, and H2 is another Hilbert space, and
f : UH2
is a Lipschitz-continuous map, then there is a Lipschitz-continuous map
F: H1H2
that extends f and has ... | 2021-06-20 09:19:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 5, "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.cheenta.com/bangladesh-mo-2019-problem-1-number-theory/ | Select Page
# Understand the problem
Find all prime numbers such that the square of the prime number can be written as the sum of cubes of two positive integers.
Number Theory
5/10
##### Suggested Book
A Friendly Introduction to Number Theory by J.H.Silverman
Do you really need a hint? Try it first!
Write the probl... | 2020-09-19 16:16:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 22, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://www.chegg.com/homework-help/questions-and-answers/problem-states-given-two-amplifiers-b-connect-cascadebetween-10-mv-100-k-source-100-load-t-q98458 | The problem states:
You are given two amplifiers, A and B, to connect in cascadebetween a 10-mV, 100-kΩ source and a 100-Ω load. Theamplifiers have voltage gain, input resistance, and outputresistance as follows: For A, 100 V/V, 10kΩ, 10kΩ,respectively; for B, 1 V/V, 100 kΩ, 100 kΩ, respectively.Your problem is to dec... | 2015-10-10 09:20:45 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathoverflow.net/questions/23782/a-positive-formula-for-the-dimensions-of-homogeneous-components-of-free-lie-alge?sort=newest | # A positive formula for the dimensions of homogeneous components of free Lie algebras
The homogeneous component of degree $k$ in the free Lie algebra $\mathfrak{Lie}(x_1,\dots,x_n)$ in $n$ letters is of dimension $$g_n(k)=\frac{1}{k}\sum_{d|k}\mu(d)n^{k/d}.$$ This is also the number of Lyndon words of length $k$ in $... | 2015-05-27 10:27:20 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dsp.stackexchange.com/tags/estimation/new | # Tag Info
Q1: no, not in general. If the sum of multiple sequences is one of the sequences that are in your codebook $x^i$ (or a multiple), then this will become impossible to resolve. The sequences need to be mutually orthogonal, or the channels will "crosstalk". Look up DSSS, this is exactly what you're doing. Q2: ... | 2022-01-19 22:24:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/170074/dielectric-constant-of-transition-metal-dichalcogenides-tmd | # Dielectric constant of Transition Metal Dichalcogenides (TMD)
• Why is the in-plane dielectric constant of transition metal dichalcogenides larger than the out-of-plane dielectric constant? Is this because of the spacing between monolayers of the TMD?
• Why do these dielectric constants depend on the thickness and i... | 2022-07-04 04:01:42 | {"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://cvgmt.sns.it/paper/4845/ | ## The sharp quantitative isocapacitary inequality (the case of $p$-capacity)
created by mukoseeva on 08 Oct 2020
modified on 25 Nov 2020
[BibTeX]
Submitted Paper
Inserted: 8 oct 2020
Last Updated: 25 nov 2020
Year: 2020
Abstract:
We prove a sharp quantitative form of isocapacitary inequality in the case of a ge... | 2023-03-26 22:01:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/tags/classical-electrodynamics/new | # Tag Info
0
The monopole moment is the total quantity of whatever it is you're considering. For example, if you're looking at a 3-dimensional multipole expansion of the mass of the earth, the monopole moment would be the total mass. That doesn't have anything to do with treating the earth like a sphere. Instead, it'... | 2020-01-28 10:00:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/breather-solution-of-the-sine-gordon-equation.878598/ | # Breather solution of the sine-Gordon equation
1. Jul 12, 2016
### IanBerkman
In a homework problem, the following statement is made:
Sine-Gordon equation for the field u(x, t) in dimensionless units reads:
$$u_{tt}-u_{xx}+\sin u = 0$$
Search for the breather solution in the form of variable separation:
$$u(x,t)=4... | 2017-08-23 06:45:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/337806/dominating-vertex-sets-in-hypergraphs?noredirect=1 | # Dominating vertex sets in hypergraphs
Let $$H=(V,E)$$ be a hypergraph such that $$\bigcup E = V$$. For $$D\subseteq V$$ we set $$N_D = \bigcup\{e\in E: D\cap e\neq \emptyset\}$$. We say that $$D\subseteq V$$ is dominating if $$N_D = V$$.
Hypergraphs need not have minimal dominating sets with respect to $$\subseteq$... | 2021-10-21 15:58:08 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.kindertheaterbombarie.com/m-s-xvfod/6e298c-closure-is-union-of-interior-and-boundary | (d) Z R; Solution: The complement of Z in R is RnZ = S k2Z (k;k+1), which is an open set (as the union of open sets). Let A be a subset of a metric space (X,d) and let x0 ∈ X. A. ( . Translate "The World has lost its way" into Latin, Non-set-theoretic consequences of forcing axioms. In these exercises, we formalize for... | 2022-01-27 09:00:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://toloka.ai/en/docs/guide/concepts/control | # Quality control rules
Quality control rules allow you to get more accurate responses and restrict access to tasks to cheating Tolokers. All rules work independently.
## Quality control presets
Toloka has presets of quality control rules. Currently, there are three of them:
• Elementary — suitable for requesters w... | 2023-01-26 21:35:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://congresso.sif.it/talk/301 | # Search for four-top-quark production in the single-lepton and opposite-sign dilepton final states in proton-proton collisions at $\sqrt{s}=13$ TeV with the ATLAS detector.
Faraj M.
Comunicazione
I - Fisica nucleare e subnucleare
Aula Palazzo dell'Emiciclo - Sala Ipogea - Mercoledì 25 h 16:30 - 19:00
A search for t... | 2021-09-16 18:41:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.solutioninn.com/in-a-study-of-performance-ratings-of-exsmokers-a-random | # Question
In a study of performance ratings of ex-smokers, a random sample of 34 ex-smokers had a mean rating of 2.21 and a sample standard deviation of 2.21. For an independent random sample of 86 long-term ex-smokers, the mean rating was 1.47 and the sample standard deviation was 1.69. Find the lowest level of sign... | 2016-10-22 02:29:06 | {"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/r-2r-ladder-d-a-converter-problem.849731/ | # R-2R ladder D/A converter problem
Tags:
1. Dec 27, 2015
### Name15
1. The problem statement, all variables and given/known data
Simplify in order to find voltage output.
2. Relevant equations
Vout= -Vref x (A + B/2 + C/4 + D/8)
3. The attempt at a solution
Firstly is this even correct?
Secondly, I have 2 volta... | 2017-11-21 05:24:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/tags/semiconductor-physics/hot | # Tag Info
34
The reason is very simple. Computers depend on electronics. Even the first diodes and triodes that the first bulky computers were made up of depend on the quantum mechanical nature of matter. The present ones with the chip technology are directly dependent on energy levels and bands of conduction etc in... | 2014-10-24 20:50:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/electronvolt-unit.862133/ | I Electronvolt unit
1. Mar 14, 2016
aaaa202
I'm doing some numerics on a system, where the relevant length scale is nanometers and energy scale is electronvolts. But are these two scales not affected by the choice of each other? I'm kind of confused. What should I choose as units for a system like mine.
2. Mar 14, ... | 2018-07-16 10:53:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 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/4041602/minimize-z-e-x-1e-2-x-2-subject-to-quad-x-1x-2-leq-1-x | # Minimize $z=e^{-x_{1}}+e^{-2 x_{2}}$ Subject to $\quad x_{1}+x_{2} \leq 1 \ , x_{1}, x_{2} \geq 0$ without KKT
I want to minimize $$z=e^{-x_{1}}+e^{-2 x_{2}}$$ subject to $$\quad x_{1}+x_{2} \leq 1 \ , x_{1}, x_{2} \geq 0$$ without using the KKT conditions. The restrain is on regular inequalities like Cauchy or Jens... | 2022-01-20 00:26:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clay6.com/qa/51395/which-of-the-following-is-boric-acid- | Browse Questions
# Which of the following is boric acid ?
$\begin {array} {1 1} (A)\;HBO_2 & \quad (B)\;H_3BO_3 \\ (C)\;H_2B_4O_7 & \quad (D)\;B_2O_3 \end {array}$
Boric acid is $H_3BO_3$. It is a monobasic acid. It does not liberate hydrogen ion but accepts a hydroxyl ion, i.e, it behaves as a Lewis acid.
Hence opt... | 2016-10-25 05:02:20 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://economics.stackexchange.com/tags/endogenous-growth/hot | # Tag Info
4
"Endogenous Growth" is actually the short version of saying "Endogenous Technology Growth" Exogenous (Technology) Growth Models The rate technological progress $g$ is Exogenously given. In both Solow and RCK, we can find $A_t = (1 + g)^t A_0 \ \$(or $A(t) = A(0) e^{gt}$ if in continuous time). $Y$ increa... | 2020-02-20 12:56:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathcoachblog.com/ | ## Statistics Arts and Crafts
The Chi-Squared chapter in AP Statistics provides a welcome diversion from the means and proportions tests which dominate hypothesis test conversations. After a few tweets last week about a clay die activity I use, there were many requests for this post – and I don’t like to disappoint my... | 2015-04-01 13:09:09 | {"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": 0, "codecogs_latex": 5, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |