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https://bakingandmath.com/tag/surfaces/ | Tag Archives: surfaces
## Connecting hyperbolic and half-translation surfaces, part II (math)
1 Mar
Last week we saw the standard definition for a hyperbolic surface. You can tweak this standard definition to define all sorts of surfaces, and we tweaked it for a definition of half-translation surfaces. Here are th... | {"extraction_info": {"found_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": 4, "mimetex.cgi": 0, "/images/mat... |
https://acc.digital/geospatial-data-analysis-a-review-of-theory-and-methods/4/ | Home > Geospatial Data Analysis > Geospatial Data Analysis: A Review of Theory and Methods
## V. ALGORITHMS FOR SPATIAL DATA
Depending on the type of conception of space and the measurement level, different algorithms are applied. The widely used data mining algorithms for spatial data are:
1) Spatial Auto-regressiv... | {"extraction_info": {"found_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://datumorphism.leima.is/wiki/algorithms/algorithms-basics/ | This set of notes on algorithms is not meant to be comprehensive or complete. These notes are being used as a skeleton framework.
There are many useful books to learn about algorithms from a utilitarian point of view. I have listed a few in the references section.
Numerical recipes1 is a very comprehensive book that ... | {"extraction_info": {"found_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://motls.blogspot.com/2007/11/type-iia-vacua-claimed-to-be.html?m=1 | ## Monday, November 19, 2007
### Type IIA vacua claimed to be cosmologically excluded
Take Barton Zwiebach's textbook on string theory and read his story about the type IIA braneworld scenarios with intersecting D6-branes. They surely look beautiful as a possible source of the Standard Model but are they correct?
Her... | {"extraction_info": {"found_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://api.philpapers.org/s/Brad%20Skow | 45 found
Order:
Disambiguations
Bradford Skow Massachusetts Institute of Technology
1. Objective Becoming.Bradford Skow - 2015 - Oxford University Press UK.
What does the passage of time consist in? There are some suggestive metaphors. âEvents approach us, pass us, and recede from us, like sticks and leaves floating o... | {"extraction_info": {"found_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://pastel.archives-ouvertes.fr/pastel-00004314/en/ | Configuration et déploiement d'applications temps-réel réparties embarquées à l'aide d'un langage de description d'architecture
Abstract : Building distributed real-time embedded systems (DRE) is a tedious task. In addition, real-time applications must satisfy hard constraints to ensure they work correctly (meeting de... | {"extraction_info": {"found_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-there-a-general-test-for-chirality.662264/ | # Is there a general test for chirality?
1. Jan 3, 2013
### Vorde
I have been wondering:
Given an arbitrary geometric shape is there a sequence of tests I can perform on individual parts of the shape to determine whether or not it is achiral?
I was hoping for something a little less trivial that simply seeing if 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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.r-bloggers.com/high-resolution-figures-in-r/ | # High Resolution Figures in R
March 12, 2013
By
(This article was first published on Daniel Hocking, Ecologist » Blog, and kindly contributed to R-bloggers)
As I was recently preparing a manuscript for PLOS ONE, I realized the default resolution of R and RStudio images are insufficient for publication. PLOS ONE req... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://nrich.maths.org/8452 | # Key Differences Between Maths and SET
##### Stage: 3 and 4
There are some differences in the ways maths and SET approach particular topics/terminology. It is helpful for all teachers to be aware of these. This list isn't exhaustive, so discuss it with colleagues and see what else you can add to it.
Differences w... | {"extraction_info": {"found_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.aimsciences.org/article/doi/10.3934/dcds.2010.28.1 | # American Institute of Mathematical Sciences
March 2010, 28(1): 1-39. doi: 10.3934/dcds.2010.28.1
## Longtime behavior for a model of homogeneous incompressible two-phase flows
1 Department of Mathematics, University of Missouri, Columbia, MO 65211, United States 2 Dipartimento di Matematica, Politecnico di Milan... | {"extraction_info": {"found_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/vector-sum-polar-coordinates.288493/ | # Vector sum, polar coordinates
1. Jan 29, 2009
### _Andreas
1. The problem statement, all variables and given/known data
The vector $$\vec{E}_n$$ is the vector sum of the two vectors $$\vec{E}_r$$ and $$\vec{E}_{\theta}$$, which are perpendicular to each other (see attached picture). Calculate the magnitude 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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gamedev.net/forums/topic/694032-dx12-and-threading/ | ## Recommended Posts
Being new to DirectX 12 I am looking for examples on how to use threading. I have done lots of OpenGL in the past and some DirectX, but with DX12 the threading magic is gone and I understand that threading is crucial to get good performance. In my project I currently have one thread doing it all. ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.swmath.org/software/32953 | # rogue-waves
Extreme superposition: rogue waves of infinite order and the Painlevé-III hierarchy. We study the fundamental rogue wave solutions of the focusing nonlinear Schrödinger equation in the limit of large order. Using a recently proposed Riemann-Hilbert representation of the rogue wave solution of arbitrary o... | {"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://open.kattis.com/problems/primematrix | Kattis
# Prime Matrix
Image by Chris
A Prime Matrix is defined as an $n \times n$ square matrix satisfying:
• All numbers in the matrix are positive integers, and
• The numbers in each row are distinct, and
• The numbers in each column are distinct, and
• The sum of numbers in each row is a prime number, and
• ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://forum.allaboutcircuits.com/threads/electronics-tips-and-tricks-thread.12878/ | # Electronics Tips and Tricks Thread
Discussion in 'General Electronics Chat' started by studiot, Jul 9, 2008.
Thread Status:
Not open for further replies.
1. ### studiot Thread Starter AAC Fanatic!
Nov 9, 2007
5,005
515
It has occurred to me that a thread where posters could pass on useful tips, tricks, rules-of-th... | {"extraction_info": {"found_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": 5, "/images/mat... |
http://stats.stackexchange.com/questions/38349/rank-correlation-statistics-comparison | # Rank Correlation Statistics Comparison
I am trying to understand the relative behavior of the following rank correlation statistics:
1. Spearman coefficient
2. Kendall Tau / Concordance percentage
3. Normalized Gini coefficient (area under curve of percentage captured versus percentage observations)
4. Normalized A... | {"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.codingame.com/playgrounds/29924/computing-with-data/retry-policies | ACTIVITIES
1
Computing with Data
elgeish
406.3K views
Retry Policies
Here's an example of a probabilistic exponential backoff poller; this one starts with an initial delay of 2 milliseconds and gives up when the total delay exceeds 60 milliseconds; it also allows resetting the delay interval with a probability of 0... | {"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://space.stackexchange.com/questions/30529/does-an-engines-isp-rating-always-include-all-mass-flow-rates-including-those | # Does an engine's Isp rating always include all mass flow rates, including those for electrical or mechanical power generations?
Discussions here have convinced me to ask this separately.
Isp or mass-specific impulse is a ratio of thrust (force) to mass flow rate (kg/s). It comes in two flavors, seconds and meters/s... | {"extraction_info": {"found_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://nuit-blanche.blogspot.com/2015/05/compressed-nonnegative-matrix.html | ## Monday, May 25, 2015
### Compressed Nonnegative Matrix Factorization is Fast and Accurate - implementation -
Compressed Nonnegative Matrix Factorization is Fast and Accurate by Mariano Tepper, Guillermo Sapiro
Nonnegative matrix factorization (NMF) has an established reputation as a useful data analysis technique... | {"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://mitpress.mit.edu/books/mental-time-travel | Hardcover | $43.00 Short | £35.95 | 312 pp. | 6 x 9 in | 10 line drawings | February 2016 | ISBN: 9780262034098 eBook |$31.00 Short | February 2016 | ISBN: 9780262334563
Mouseover for Online Attention Data
## Mental Time Travel
Episodic Memory and Our Knowledge of the Personal Past
## Overview
In this book, Kourken... | {"extraction_info": {"found_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/19781/using-package-minted-with-non-english-characters | # Using package minted with non-english characters
I would like to use LaTeX package minted to colorize my c and Cuda code. I need to write comments in the code in czech. I use package inputenc with utf-8 and czech characters (ěščřžýáíé) work good in whole paper but minted block:
LaTeX source:
\begin{minted}{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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ck12.org/physics/Sound-in-a-Tube/lesson/Sound-in-a-Tube/r19/ | <meta http-equiv="refresh" content="1; url=/nojavascript/"> Sound in a Tube ( Read ) | Physics | CK-12 Foundation
You are viewing an older version of this Concept. Go to the latest version.
# Sound in a Tube
%
Progress
Practice Sound in a Tube
Progress
%
Sound in a Tube
Students will learn how to analyze and solve 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": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://risk.asmedigitalcollection.asme.org/ICONE/proceedings-abstract/ICONE26/51432/V001T04A008/274609 | The active magnetic bearing (AMB) in HTR-PM primary helium circulator (PHC) applies the inductive displacement transducer (IDT) to achieve the closed-loop feedback control. The magnetic anisotropy of the rotor material can be equivalent to structure defect of the rotor and affect the IDT measurement accuracy, leading t... | {"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.aimsciences.org/article/doi/10.3934/proc.2015.0670 | American Institute of Mathematical Sciences
2015, 2015(special): 670-677. doi: 10.3934/proc.2015.0670
Linear model of traffic flow in an isolated network
Received September 2014 Revised April 2015 Published November 2015
We obtain a mathematical linear model which describes automatic operation of the traffic 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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://lasteamlab.com/the-science-of-snowflakes/ | ## The Science of Snowflakes
Crystal structures are all around us. We eat them in the form of salt and sugar and in freezing weather we see them in the forms of snow, ice, and sleet. Water is one of the simplest molecules to form crystals, making it an interesting and fun topic of study. However, don’t let the simplic... | {"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/need-help-with-a-proof-by-induction-please.253661/ | # Homework Help: Need help with a proof by induction, please
1. Sep 4, 2008
### yelena0000
Using proof by induction, prove that (3^(2n-1))+1 is divisible by 4
so this is what i could do so far:
for n=1
3^(2*1-1)+1=4 which is divisible by 4
assume truth for n=k
(3^(2k-1))+1 is divisible by 4
and i know that next 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://bitbucket.org/ReimarBauer/experimental_moin_plugin_mathjax | # moin_plugin_mathjax
This package is experimental!
It is used to install the xstatic-mathjax package and configures it for moin-2.0
mathjax is a formular editor, a simple example:
$\alpha \beta$
For further examples see http://www.mathjax.org | {"extraction_info": {"found_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/users/30481/jack-m?tab=activity&sort=suggestions | Jack M
Reputation
12,122
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Oct 27 suggested approved edit on Inverse of Matrices Oct 27 suggested approved edit on Hexadecimal to Octal and Vice Versa Oct 26 suggested approved edit on Help explain a new theory on small sines Oct 17 suggested rejected edit on Elementary Algeb... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/462484/using-tabularx-with-very-simple-multirow-table-i-get-text-overlap | # Using Tabularx with very simple multirow table, I get text overlap
I have this very simple table code. I initially didnt use tabularx, but then the table would run off the right side of the page. So instead i used tabularx. Now, the text within a box seems to overlap with other text, check the photo below.
\begin{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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://themathbehindthemagic.wordpress.com/ | ## Puzzling Probability Part 3
This is part 3 of a series in which I am exploring some interesting probability puzzles.
As someone who loves to walk, probability puzzles that involve considering different routes to the same destination are interesting to me. However, this puzzle requires a warm up. Consider the follo... | {"extraction_info": {"found_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": 37, "mimetex.cgi": 0, "/images/ma... |
https://www.nag.com/numeric/nl/nagdoc_28.5/flhtml/f08/f08sef.html | # NAG FL Interfacef08sef (dsygst)
## ▸▿ Contents
Settings help
FL Name Style:
FL Specification Language:
## 1Purpose
f08sef reduces a real symmetric-definite generalized eigenproblem $Az=\lambda Bz$, $ABz=\lambda z$ or $BAz=\lambda z$ to the standard form $Cy=\lambda y$, where $A$ is a real symmetric matrix and $... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 106, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
http://www.aimsciences.org/search/author?author=Fucai%20Li | # American Institue of Mathematical Sciences
## Journals
DCDS
This paper studies the convergence of the compressible isentropic magnetohydrodynamic equations to the corresponding incompressiblemagnetohydrodynamic equations with ill-preparedinitial data in a periodic domain.We prove that the solution to the compressi... | {"extraction_info": {"found_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://docs.qiime2.org/2018.11/plugins/available/sample-classifier/classify-samples/ | # classify-samples: Train and test a cross-validated supervised learning classifier.¶
#### Docstring:
Usage: qiime sample-classifier classify-samples [OPTIONS]
Predicts a categorical sample metadata column using a supervised learning
classifier. Splits input data into training and test sets. The training
set is used... | {"extraction_info": {"found_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/advanced-algebra/153330-characteristic-polynomial-matrix-print.html | # Characteristic polynomial of a matrix
• Aug 11th 2010, 01:50 AM
jsridhar72
Characteristic polynomial of a matrix
I want to know what is the characteristic polynomial of a matrix.Please explain with simple example.What is the purpose of finding one?
• Aug 11th 2010, 03:38 AM
Ackbeet
Let's take the matrix
$A=\begin{b... | {"extraction_info": {"found_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": 78, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://testbook.com/objective-questions/mcq-on-center-of-mass-and-linear-momentum--5eea6a1339140f30f369efb8 | # Center of Mass and Linear Momentum MCQ Quiz - Objective Question with Answer for Center of Mass and Linear Momentum - Download Free PDF
Last updated on Feb 2, 2023
## Latest Center of Mass and Linear Momentum MCQ Objective Questions
#### Center of Mass and Linear Momentum Question 1:
Kinetic energy will become/re... | {"extraction_info": {"found_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.aimsciences.org/article/doi/10.3934/dcds.2006.14.419 | # American Institute of Mathematical Sciences
July 2006, 14(3): 419-446. doi: 10.3934/dcds.2006.14.419
## Unstable manifolds and Hölder structures associated with noninvertible maps
1 Institute of Mathematics "Simion Stoilow" of the Romanian Academy, P.O Box 1-764, RO 014-700, Bucharest, Romania
Received January... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/343060/zero-section-of-quasi-coherent-bundle | # Zero section of quasi-coherent bundle
Let $$S$$ be a scheme and let $$\mathcal{E}$$ be a quasi-coherent $$\mathcal{O}_S$$-module. Then we can construct a graded quasi-coherent $$\mathcal{O}_S$$-algebra $$\mathscr{A}:= Sym(\mathcal{E})$$ and define the quasi-coherent bundle $$\mathbb{V}(\mathcal{E}) := Spec(Sym(\math... | {"extraction_info": {"found_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.chegg.com/homework-help/questions-and-answers/a-common-flashlight-bulb-is-rated-at-030-a-and-29-v-the-values-of-the-current-and-voltage--q3382086 | ## A common flashlight...
A common flashlight bulb is rated at 0.30 A and 2.9 V (the values of the current and voltage under operating conditions). If the resistance of the bulb filament at room temperature (20°C) is 1.8 , what is the temperature of the filament when the bulb is on? The filament is made of tungsten. °... | {"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.physicsbasedanimation.com/2015/01/22/a-dimension-reduced-pressure-solver-for-liquid-simulations/ | # A Dimension-reduced Pressure Solver for Liquid Simulations
Ryoichi Ando, Nils Thuerey, Chris Wojtan
This work presents a method for efficiently simplifying the pressure projection step in a liquid simulation. We first devise a straightforward dimension reduction technique that dramatically reduces the cost of solvi... | {"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://www2.difest.unipr.it/?q=node/199 | Vai al contenuto principale
Publications
Molecular Qubits
Spin coupling among molecular nanomagnets allow the production of three qubit entangled states.
Nature Nanotechnology 4, 173 - 178 (2008)
Qubits are like the usual bits (1,0) of computers, but they can be manipulated in parallel, thanks to their quantum na... | {"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://zbmath.org/?q=an:0715.11045 | ×
## The distribution of prime numbers. Paperback edition.(English)Zbl 0715.11045
Cambridge Tracts in Mathematics and Mathematical Physics, 30; Cambridge Mathematical Library. Cambridge etc.: Cambridge University Press. xvii, 114 p. £9.95; \$ 17.95 (1990).
The value of this reissue has been greatly enhanced by the ca... | {"extraction_info": {"found_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://eprints.imtlucca.it/271/ | # Uniform Labeled Transition Systems for Nondeterministic, Probabilistic, and Stochastic Processes
Bernardo, Marco and De Nicola, Rocco and Loreti, Michele Uniform Labeled Transition Systems for Nondeterministic, Probabilistic, and Stochastic Processes. In: Trustworthly Global Computing (TGC 2010). Lecture Notes in Co... | {"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.gradesaver.com/textbooks/math/algebra/intermediate-algebra-6th-edition/chapter-8-section-8-1-solving-quadratic-equations-by-completing-the-square-exercise-set-page-482/14 | ## Intermediate Algebra (6th Edition)
x=$\frac{-9±\sqrt 6}{4}$
Original Equation (4x+9)²=6 Take the square root of both sides 4x+9=±$\sqrt 6$ Subtract 9 from both sides 4x=-9±$\sqrt 6$ Divide both sides by 4 x=$\frac{-9±\sqrt 6}{4}$ | {"extraction_info": {"found_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://mailman.ntg.nl/pipermail/ntg-context/2012/066740.html | # [NTG-context] Asian Language Support
Hans Hagen pragma at wxs.nl
Tue May 8 00:07:32 CEST 2012
On 7-5-2012 15:12, S Barmeier wrote:
> I am writing documents in English/Japanese.
>
> If you want to include English text, you probably need to define your
> own typescript (or use simplefonts), because most Japanese font... | {"extraction_info": {"found_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/calculus/52688-concavity-print.html | # Concavity
• Oct 8th 2008, 01:45 PM
sfgiants13
Concavity
I tried taking the derivative and it is an absolute mess, so I thought there had to be an easier way. It says find the interval on which the integral of y=1/(1+t+t^2) from 0 to x is concave upward. Is there an easier way than taking the derivative of that?
• Oc... | {"extraction_info": {"found_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": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ideals.illinois.edu/handle/2142/87771 | ## Files in this item
FilesDescriptionFormat
application/pdf
9912389.pdf (7MB)
(no description provided)PDF
## Description
Title: Integrable Vortex Motions in Unbounded and Periodic Domains Author(s): Stremler, Mark Andrew Doctoral Committee Chair(s): Hassan Aref Department / Program: Theoretical and Applied Mech... | {"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.daniweb.com/programming/software-development/threads/313002/help-putting-these-formulas-as-c-expression | hello,
i need to write a program that computes an equivalent resistor value if it is in either series or parallel . (in c++).
how will i write this in c++ :
[TEX] R_\mathrm{eq} = R_1 \| R_2 = {R_1 R_2 \over R_1 + R_2} [/TEX] (parallel)
[TEX] R_\mathrm{eq} = R_1 + R_2 + \cdots + R_n[/TEX](series)
thank you
Edited b... | {"extraction_info": {"found_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://arxiv.org/abs/hep-th/9503121 | hep-th
(what is this?)
(what is this?)
# Title:Exactly Marginal Operators and Duality in Four Dimensional N=1 Supersymmetric Gauge Theory
Authors:Robert G. Leigh, Matthew J. Strassler (Rutgers University)
Abstract: We show that manifolds of fixed points, which are generated by exactly marginal operators, are common... | {"extraction_info": {"found_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/oxidation-reduction-redox-balancing.700183/ | # Oxidation Reduction (redox) Balancing
1. ### krackers
58
When balancing oxidation reduction reactions involving acids or bases, what (in the case of acids) allows you to add H+ ions to one side of the reaction and H2O to the other, or in the case of bases, OH- and H2O to balance out hydrogen/oxgen? Normally you are... | {"extraction_info": {"found_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/users/13696/rainmaker | # rainmaker
less info
reputation
5
bio website location age member for 3 years, 1 month seen Aug 4 at 12:33 profile views 9
# 151 Reputation
+20 Every abelian group of finite exponent is isomorphic to a direct sum of finite cyclic groups? +30 Every abelian group of finite exponent is isomorphic to a direct sum of f... | {"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.holosonics.com/fundamental-test | # Fundamental Limitationsof Loudspeaker Directivity
### By Dr. F. Joseph Pompei
Figure 1: Comparison between the maximum possible directivity of a 16" loudspeaker and the real measurements from a standard 16" Audio Spotlight speaker. Contours are shown for -20dB (90%) isolation.
The advent of the Holosonic® techniqu... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/334125/why-earth-ground-connection-does-not-leak-current/334127 | # Why earth ground connection does not leak current?
This seems like a question which has been asked multiple times on forums. I researched the problem but I still was unable to figure out the answer which I can at least intuitively understand. So in this simple circuit why is there no current leakage to earth? Assume... | {"extraction_info": {"found_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.varsitytutors.com/hotmath/hotmath_help/topics/mixed-numbers.html | # Mixed Numbers
A mixed number is a number expressed as the sum of a whole number and a fraction , such as $3\frac{1}{4}$ .
It is usually easier to do calculations with improper fractions than mixed numbers, but mixed numbers give a better idea of the size of a number. So you should know how to convert back and forth... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 10, "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.ncbi.nlm.nih.gov/pmc/articles/PMC2538909/?tool=pubmed | Mol Syst Biol. 2008; 4: 211.
Published online 2008 Aug 5.
PMCID: PMC2538909
# Variable sizes of Escherichia coli chemoreceptor signaling teams
## Abstract
Like many sensory receptors, bacterial chemotaxis receptors form clusters. In bacteria, large-scale clusters are subdivided into signaling teams that act as ‘ante... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 2, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://hbfs.wordpress.com/2011/09/ | ## Pairing Functions
September 27, 2011
Sometimes you have to encode reversibly two (or more) values onto a single one. The typical example of a pairing function that encodes two non-negative integers onto a single non-negative integer (therefore a function $f:\mathbb{Z}^*\times\mathbb{Z}^*\to\mathbb{Z}^*$) is the Ca... | {"extraction_info": {"found_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://www.maths.ox.ac.uk/events/past/662/1990--now?field_seminar_date_value_op=%3C&field_seminar_date_value%5Bvalue%5D&field_seminar_date_value%5Bmin%5D&field_seminar_date_value%5Bmax%5D | # Past Mathematical Finance Seminar
5 December 2013
13:00
Curdin Ott
Abstract
<p> <div> <div class="h5"> <div>We consider an option whose payoff corresponds to a “capped American lookback option with floating-strike” and solve the associated pricing problem (an optimal stopping problem) in a financial market whose pri... | {"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://source.smartspaces.eu/10_Introduction/110_case.html | # The Case for ICT-services¶
## Energy Efficiency¶
All influential organisations consider energy efficiency (EE) the cheapest and fastest option to limit greenhouse gas (GHG) emissions and global warming. It is not only the cheapest option for society as a whole but but also for stakeholders owning, operating and usi... | {"extraction_info": {"found_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/statistics/145571-normal-curve.html | 1. ## the normal curve
I got halfway through this problem but am stumped on D and E.
The amount of active ingredient in a certain type of cold remedy tablet has mean 400.0 milligrams and standard deviation 4.5 milligrams. If a sample of 72 tablets is randomly selected, what is the probability that the mean amount of 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://phylonetworks.blogspot.se/ | ## Tuesday, April 22, 2014
### Do phylogenetic networks support Intelligent Design?
It is always interesting to see what the media make of scientific publications. Some time ago, several of us were involved in a paper in Trends in Genetics advocating the more widespread use of phylogenetic networks (Networks: expandi... | {"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.electro-tech-online.com/threads/my-frequency-standard-now-online.157947/ | # My frequency standard now online
#### dr pepper
##### Well-Known Member
I put together an online monitor for my frequency standard, it shows the oven temp and the error in parts per billion.
Heres a screenshot, this time I used the crop function on the jpeg:
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... | {"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/82527/finding-the-n-closest-pairs-between-2n-points/82531 | # finding the $n$ closest pairs between $2n$ points
Given $2n$ points $x_1, x_2 \ldots x_{2n}$ and a distance $d_{i,j}$ defined between them, how can I best find the set $P$ of mutually exclusive pairs $(i,j)$ such that the sum of their distances
$$\sum_{(i,j) \in P} d_{i,j}$$
is minimised? The definition of $d_{i,j... | {"extraction_info": {"found_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/trigonometry/80252-please-help-trig-identity.html | # Math Help - Please help with this Trig identity!!!!!
1. ## Please help with this Trig identity!!!!!
For some reason I CANT get the answer for
(1-sin^2X)/(sinX-cscX)= -sinX
PLEASE PLEASE PLEASE!
2. Originally Posted by amanda0603
For some reason I CANT get the answer for
(1-sin^2X)/(sinX-cscX)= -sinX
PLEASE PLE... | {"extraction_info": {"found_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": 13, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/2242333/i-have-this-trigonometric-expression-to-prove/2242366 | # I have this trigonometric expression to prove [closed]
I have tried to substitute $\tan (x)$ and $\cot (x)$ with sine and cosine and it got really messy
$$1-\frac{\sin^2x}{1+\cot(x)}-\frac{\cos^2x}{1+\tan x}=?$$
a) $1$
b) $\sin^2x$
c) $\sin (x)+\cos (x)$
d) $\sin (x)\cdot \cos (x)$
## closed as off-topic by Na... | {"extraction_info": {"found_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://gamedev.stackexchange.com/questions/103633/organizing-movement-collision-detection-and-collision-resolution/103637 | # Organizing movement, collision detection, and collision resolution
There's many articles on the internet focusing on how to implement movement, collision detection, or collision resolution. What I'm wondering is how to put them together, specifically in what order to perform them.
Should one iterate through all phy... | {"extraction_info": {"found_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.aimsciences.org/article/doi/10.3934/eect.2019012 | # American Institute of Mathematical Sciences
March 2019, 8(1): 221-230. doi: 10.3934/eect.2019012
## Shock wave formation in compliant arteries
1 Division of Imaging Sciences and Biomedical Engineering, King's College London, St. Thomas' Hospital, SE1 7EH London, United Kingdom 2 Instituto Universitario de Matemá... | {"extraction_info": {"found_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/118245/how-to-show-a-symbol-from-amssymb-package-in-xelatex | # How to show a symbol from amssymb package in XeLaTeX?
I would like to use the \bigstar symbol (amssymb package) as bullet (itemize environment) in Beamer using XeLaTeX but I cannot get it. Any solutions?
-
You can change the symbol by:
\setbeamertemplate{itemize item}{$\bigstar$}
Here the MWE:
\documentclass{b... | {"extraction_info": {"found_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://westsideelectronics.com/oled-i2c/ | # OLED, I2C (9)
Inter-integrated Circuit (I2C) is a communication protocol that is used to connect many embedded devices. In our case, we are going to use it to connect an Organic LED (OLED), a tiny screen for more display goodness.
Assuming that you ordered your chip from someplace else (Aliexpress/Ebay), you might ... | {"extraction_info": {"found_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://export.arxiv.org/abs/1909.00346v1 | Full-text links:
quant-ph
(what is this?)
Title: Inequality relation between entanglement and Bell nonlocality for arbitrary two-qubit states
Abstract: Entanglement and Bell nonlocality are used to describe quantum inseparabilities. Bell-nonlocal states form a strict subset of entangled states. A natural question a... | {"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://nickhigham.wordpress.com/2014/04/08/400-years-of-logarithms/ | ## 400 Years of Logarithms
The logarithm was first presented in John Napier’s 1614 book Mirifici Logarithmorum Canonis Descriptio (Description of the Wonderful Canon of Logarithms). Last week I was celebrating 400 years of logarithms at the Napier 400 workshop held at the ICMS in Edinburgh and organized by NAIS. The 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": 0, "codecogs_latex": 0, "wp_latex": 9, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/163333/if-i-have-means-and-medians-is-there-a-way-to-average-them | # If I have means and medians, is there a way to average them?
Please consider these data points as an example of many more, they represent single studies with multiple samples which have been done during the last decades.
7.7 +/-3.3) mg/L, n=10
3.6 +/-0.2 mg/L, n=22
The publication states that 7.7 resp. 3.6 repres... | {"extraction_info": {"found_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://studydaddy.com/question/how-can-i-write-the-formula-for-sodium-sulfide | Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
QUESTION
# How can I write the formula for sodium sulfide?
The formula for sodium sulfide is Na_2S
. Since this is an ionic compound, you must balance the charges so that overall charge of the compound is... | {"extraction_info": {"found_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://testbook.com/blog/resonance-quiz/ | • Share
# Resonance Quiz for SSC JE Electrical Exam 2018
5 months ago .
Save
Series Resonance is one of the most important and frequently asked topic of SSC JE Electrical and various other Junior Engineer Exams including DMRC JE, LMRC JE, UPPCL JE, BSPHCL JE, and HPSSSB JE. If you are preparing for these exams, here... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/90853/independence-of-thinning-of-a-poisson-process?answertab=votes | # Independence of Thinning of a Poisson process
Consider a process $X_t=\sum_{k=1}^{\infty} \mathbf{1}_{\{T_k\le t\}}$, and a new process $\hat{X_t}=\sum_{k=1}^{\infty} z_k \mathbf{1}_{\{T_k\le t\}}$, where $P\{z_k=0\}=p, P\{z_k=1\}=1-p$, and $\{z_k\}$ are iid , and $T_k=\sum_{i}^{k}\tau_j$ ,and $P(\tau_j\le t)=1-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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.socher.org/index.php/Main/MatlabHacks | # Assign the same matrix to all elements of a struct array
• Use the deal function and []:
• [allGrad(:).Vb] = deal(df_Vb);
# Multiply a 3d matrix with a vector to get a 2d matrix
• % size(A) = [ 22 40 10]
% size(v) = [ 1 10]
H = bsxfun(@times,A,reshape(v,[1 1 length(v)]));
H = sum(H ,3);
% size(H) = [22 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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/133280/intersection-in-the-cartesian-product-and-dominant-projection | # Intersection in the cartesian product and dominant projection
i must say in advance that i'm not very familiar with algebraic cycles and intersection theory, so i hope my question is not too trivial.
Let $X$ and $Y$ be two K3 surfaces. Let $Z=\sum_{i=1}^{k}n_iZ_i$ be an algebraic cycle in $X\times Y$ such that for ... | {"extraction_info": {"found_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://heattransfer.asmedigitalcollection.asme.org/article.aspx?articleid=1449104 | 0
Research Papers: Micro/Nanoscale Heat Transfer
# Experimental Investigation of Turbulent Convective Heat Transfer and Pressure Loss of Alumina/Water and Zirconia/Water Nanoparticle Colloids (Nanofluids) in Horizontal Tubes
[+] Author and Article Information
Wesley Williams, Jacopo Buongiorno
Department of Nuclear ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 9, "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://arxiv.org/abs/1602.08941 | ### Current browse context:
cond-mat.supr-con
(what is this?)
# Title: Thermodynamic evidence for nematic superconductivity in Cu$_x$Bi$_2$Se$_3$
Abstract: Unconventional superconductivity is characterized by the spontaneous symmetry breaking of the macroscopic superconducting wavefunction in addition to the gauge ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/algebra/6962-please-help-algerbric-problem.html | wat is the answer to (5a^2+2a)(6m^2). i do not need the answer to the varible, just the simplified form.
Thanxs
2. Originally Posted by OnMyWayToBeAMathProffesor
wat is the answer to (5a^2+2a)(6m^2). i do not need the answer to the varible, just the simplified form.
Thanxs
I'm not quite sure what you are looking for... | {"extraction_info": {"found_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... |
https://www.physicsforums.com/threads/skin-effect-and-shape-of-conductor.596739/ | # Skin Effect and shape of conductor
1. Apr 15, 2012
### likephysics
Let's say we have 2 different conductors - one a round wire, another a round wire but with hollow core.
The wire with the hollow core has higher resistance. But for the sake of argument, lets assume that it has the same resistance and the round wir... | {"extraction_info": {"found_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.iis.sinica.edu.tw/zh/page/Library/TechReport/2010.html | # 中央研究院 資訊科學研究所
## 圖書室
### 2010 Technical Report
TR-IIS-10-001
Protein-Protein Interface Prediction based on a Novel SVM Speedup
Tsu-shu Tseng, Chien-Yang Guo, Wen-Lian Hsu, and Fu Chang
Protein-protein interactions play a crucial role in many cellular processes. Prediction of amino acid residues that appear in 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://tex.stackexchange.com/questions/423183/tcolorbox-tikz-picture-option-of-tikz-lower | # tcolorbox: TikZ picture option of "tikz lower"?
Package tcolorbox has defined a style called "tikz lower". The package manual introduces it as follows:
/tcb/tikz lower=options
This style adds a centered tikzpicture environment to the start and end of the lower part. The options may be given as TikZ picture options... | {"extraction_info": {"found_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.coursehero.com/file/17562876/HW11-Solutions-Math-110-Fall-2016/ | # HW11 Solutions Math 110 Fall 2016 - HW 11 Solutions MATH...
• Homework Help
• 5
This preview shows page 1 - 3 out of 5 pages.
HW 11 Solutions, MATH 110 with Professor StankovaThe author of this note prefers the nomenclature “Jordan normal form” to “Jordan canonical form.”The reasoning is that the word “canonical” ... | {"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://cvgmt.sns.it/paper/268/ | # A nonhomogeneous boundary value problem in mass transfer theory
created by malusa on 01 Mar 2011
modified on 26 Apr 2011
[BibTeX]
Accepted Paper
Inserted: 1 mar 2011
Last Updated: 26 apr 2011
Journal: Calc. Var. Partial Differential Equations
Year: 2011
Abstract:
We prove a uniqueness result of solutions 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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gamedev.net/forums/topic/636530-shader-semantics/ | This topic is 2023 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.
Recommended Posts
I want to use a matrix for my instance position and stuff instead of just a vector, but I don't see a semantic for anything more than float4. I'm using a second vertex buffer for m... | {"extraction_info": {"found_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/centripetal-force-train-on-a-curved-track.637240/ | # Centripetal force - Train on a curved track
• Start date
• #1
5
0
Centripetal force -- Train on a curved track
## Homework Statement
You have a circular arc of railroad track to lay on the line from Dubuque to Albuquerque. The arc of track is 30º and the turn radius for the arc is 425 meters. It has to keep the pa... | {"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://astronomy.stackexchange.com/questions/39075/how-do-scientists-know-that-distant-parts-of-the-universe-obey-the-physical-laws | # How do scientists know that distant parts of the universe obey the physical laws exactly as we observe around us?
How do scientists know that distant parts of the universe obey the physical laws exactly as we observe around us?
The question might look a bit odd but I am really stuck on my head. We know, scientists ... | {"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://worldwidescience.org/topicpages/a/americium+231.html | #### Sample records for americium 231
1. Preparation of americium amalgam
International Nuclear Information System (INIS)
The authors describe a method for the electrochemical preparation of an americium amalgam from americium dioxide and americium 241 and 243 for use in determining the physicochemical properties 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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://antarcticaneutrinos.blogspot.com/2014/10/ | ## Thursday, October 23, 2014
### Looking ahead - is bigger better?
Now that IceCube has a few years of data under our belt, it is natural to size up where we are, and where we want to go.
Where we are is pretty clear. We have observed a clear astrophysical neutrino signal, with a spectral index most likely in the ... | {"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://python-textbook.pythonhumanities.com/05_streamlit/05_02_02_charts.html | # 2.1. Data Visualization#
When working with large quantities of data, it can often be difficult to present that data in a way that makes sense to non-experts. In these situations, we often rely on some form of chart to represent our data. Creating quality graphs in Python requires a lot of practice, but quality chart... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clay6.com/qa/39814/find-the-coordinates-of-the-foot-of-perpendicular-from-the-point-1-3-to-the | # Find the coordinates of the foot of perpendicular from the point (-1,3) to the line $3x-4y-16=0$
Toolbox:
• Slope of a line joining the points $(x_1,y_1)$ and $(x_2,y_2)$ is $m=\large\frac{(y_2-y_1)}{(x_2-x_1)}$
• If two lines are perpendicular then the product of their slopes is -1.
Let (a,b) be the coordinates 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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.semanticscholar.org/author/Arjan-Pellenkoft/1695002 | # Arjan Pellenkoft
Query optimizers that explore a search space exhaustively using transformation rules usually apply all possible rules on each alternative, and stop when no new information is produced. A memoizing structure was proposed in [McK93] to improve the re-use of common subexpression, thus improving the eff... | {"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.solved-problems.com/topic/circuits/electrical-circuits-problems/ | # Category Archives: Electrical Circuits Problems
All Solved Problems in Electrical Circuits
# AC Circuit Analysis - Sources with Different Frequencies
In AC circuit analysis, if the circuit has sources operating at different frequencies, Superposition theorem can be used to solve the circuit. Please note that AC ci... | {"extraction_info": {"found_math": true, "script_math_tex": 86, "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": 86, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://leconjugueur.lefigaro.fr/conjugaison/anglais/shall+get.html | Verbe anglais à conjuguer : Modal : aucun | may | might | can | could | shall | should | will | would | must | ought to
# Conjugaison du verbe anglais SHALL GET
Verbe irrégulier : get - got - got
## Affirmation
Forme simple
I shall get
you shall get
he shall get
we shall get
you shall get
they shall get
Forme en... | {"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://asmedigitalcollection.asme.org/IDETC-CIE/proceedings-abstract/IDETC-CIE2003/37033/81/359074?redirectedFrom=PDF | Establishing a methodology of parallel computing which considers collaborative computation with other computer codes and/or softwares which may be installed in different computers is important for collaborative parallel computing with other softowares of multibody system which are developed under separate developing en... | {"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://asmedigitalcollection.asme.org/fluidsengineering/article-abstract/131/6/061401/444704/Implicit-Large-Eddy-Simulation-of-Two-Dimensional?redirectedFrom=fulltext | For the aim of computing compressible turbulent flowfield involving shock waves, an implicit large eddy simulation (LES) code has been developed based on the idea of monotonically integrated LES. We employ the weighted compact nonlinear scheme (WCNS) not only for capturing possible shock waves but also for attaining hi... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 2, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://archive.numdam.org/item/CM_1996__104_2_153_0/ | Weight multiplicity polynomials for affine Kac-Moody algebras of type ${A}_{r}$
Compositio Mathematica, Volume 104 (1996) no. 2, pp. 153-187.
@article{CM_1996__104_2_153_0,
author = {Benkart, Georgia and Kang, Seok-Jin and Misra, Kailash C.},
title = {Weight multiplicity polynomials for affine {Kac-Moody} algebras of t... | {"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": 1, "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/119996/elliptic-fibration-of-k3-surface/119997 | # Elliptic fibration of K3 surface
Let $X$ be a K3 surface with $U(k) \subset NS(X)$ for some $k$. Here $U$ is the hyperbolic lattice. Can one conclude that $X$ admits an elliptic fibration? If my memory serves, I read somewhere that this is true for $k=1$.
In characteristic $0$, I think the answer is yes, since $U(k... | {"extraction_info": {"found_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/ramanujan-misterious-pi-formula.170760/ | # Ramanujan Misterious PI formula
1. May 18, 2007
### tpm
Is there any mathematical explanation to the incredible fast converging formula by Ramanujan?:
$$\frac{2\sqrt{2}}{9801} \sum^\infty_{k=0} \frac{(4k)!(1103+26390k)}{(k!)^4 396^{4k}}=\frac{1}{\pi}$$
or simply "ocurred to him" and put it on a paper.
2. May 23... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 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=135&t=11782&p=29066 | ## Delta G equals 0
$\Delta G^{\circ}= \Delta H^{\circ} - T \Delta S^{\circ}$
$\Delta G^{\circ}= -RT\ln K$
$\Delta G^{\circ}= \sum \Delta G_{f}^{\circ}(products) - \sum \Delta G_{f}^{\circ}(reactants)$
Mayvera Doaran 2H
Posts: 23
Joined: Fri Sep 25, 2015 3:00 am
### Delta G equals 0
When delta G is positive, 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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.aboureada.com/networking/2017/11/16/networking_concept.html | 2017, Nov 16
Networking Concepts
Types of networks
• LAN - Local area network
• All users must be trusted
• Owned by single entity
• MAN - Metropolitan area Network
• City/town wide network
• hospitals / corporation offices
• WAN - Wide area network
• Internet
• PAN - Personal area network
Physical and Logical topo... | {"extraction_info": {"found_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... |