url stringlengths 14 1.76k | text stringlengths 100 1.02M | metadata stringlengths 1.06k 1.1k |
|---|---|---|
https://astronomy.stackexchange.com/questions/39784/missing-line-in-solar-spectrum/39786#39786 | # Missing line in solar spectrum
Referring to this answer to What's the rationale behind the false colours in solar observation photographs? which includes the table from Wikipedia's Fraunhofer lines:
In the Table of wavelengths there is an e designated Hg line of 546.07 nm which DOES NOT appear in the picture of the... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/106940/computing-gradient-and-hessian-of-a-vector-function | # Computing Gradient and Hessian of a vector function
I'm wondering how to compute gradient and hessian for this function $$f(\textbf{x}) = ||\textbf{x}||_2^p$$, where $\textbf{x}$ is a vector and $p$ is a constant and $p>1$.
This is a homework question. As I'm unfamiliar with vector calculus which is the prerequisit... | {"extraction_info": {"found_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/3188106/directional-derivative-in-the-direction-in-which-z-is-growing | # Directional Derivative in the direction in which $z$ is growing
Find the directional derivative of $$f(x, y, z) = xy + 2xz - y^2 + z^2$$, at the point $$P = (1, -2, 1)$$, passing through the curve $$x = t, y = t -3, z = t^2$$, in the direction in which $$z$$ is growing.
The work I've done:
$$\nabla f = (y + 2z, x ... | {"extraction_info": {"found_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.mezzacotta.net/100proofs/archives/tag/electromagnetism | ## 11. Auroral ovals
Aurorae are visible light phenomena observed in the night sky, mostly at high latitudes corresponding to Arctic and Antarctic regions. An aurora can appear as an indistinct glow from a distance or as distinct shifting curtain-like formations of light, in various colours, when seen from nearby.
An... | {"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://lambda-the-ultimate.org/node/1960 | ## Matching Objects With Patterns
Matching Objects With Patterns. Burak Emir, Martin Odersky, and John Williams.
Data in object-oriented programming is organized in a hierarchy of classes. The problem of object-oriented pattern matching is how to explore this hierarchy from the outside. This usually involves classify... | {"extraction_info": {"found_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/2007/09/steve-mcintyre-and-praha-libus.html?m=0?m=1 | Sunday, September 02, 2007 ... //
Steve McIntyre and Praha-Libuš
Steve McIntyre has started to look at the climate records outside the Americas. I was pleased that he picked Prague:
Slicing some Czech salami
He offers some high-tech reverse engineering to argue that a missing number in the database was used to shift... | {"extraction_info": {"found_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://labs.tib.eu/arxiv/?author=Ying%20Yu | • ### Monolithic quantum-dot distributed feedback laser array on silicon(1801.01052)
April 28, 2018 physics.optics, physics.app-ph
Electrically-pumped lasers directly grown on silicon are key devices interfacing silicon microelectronics and photonics. We report here, for the first time, an electrically-pumped, room-te... | {"extraction_info": {"found_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://matlab-monkey.com/celestialMechanics/CRTBP/LagrangePoints/LagrangePoints.html | # CRTBP Pseudo-Potential and Lagrange Points
#### 1. Pseudo-Potential
When the motion of the test particle is confined to the plane containing the massive bodies, the acceleration in the rotating reference frame may be written in the form:
where U is defined as the pseudo-potential. We monkeys define the potential 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://arxiv.org/abs/0806.3145 | quant-ph
# Title:Operator quantum error correction for continuous dynamics
Abstract: We study the conditions under which a subsystem code is correctable in the presence of noise that results from continuous dynamics. We consider the case of Markovian dynamics as well as the general case of Hamiltonian dynamics of 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://brilliant.org/problems/keeps-sliding/ | # Keeps sliding!
Algebra Level 3
A man wants to climb a pole 50m tall pole. At first, he first climbs 1m but slides down 1m back to the ground. Then, he climbs 2m, but slides down 1m. Then, he climbs 3m, but slides down by 1m. Then, he climbs 4m, but slides down by 1m, and so on.
If the man spends 10 seconds for eac... | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://brilliant.org/practice/prime-factorization-and-divisors-level-1-2/?subtopic=integers&chapter=prime-factorization-and-divisors | Number Theory
Prime Factorization and Divisors: Level 2 Challenges
$$\color{red}{A}$$ and $$\color{blue}{B}$$ are whole numbers that do not contain 0 as a digit when expressed in base 10
If $$\color{red}{A} \times \color{blue}{B} = 10000,$$ then what is $$\color{red}{A}+\color{blue}{B}?$$
A high school has a strang... | {"extraction_info": {"found_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/why-does-the-temperature-decreases-with-increase-in-altitude.45274/ | # Why does the temperature decreases with increase in altitude
• Start date
• #1
36
0
1)what is entropy ?
2)why does the temperature decreases with increase in altitude
Related Other Physics Topics News on Phys.org
• #2
Clausius2
Gold Member
1,435
5
1) Once my physics teacher told me the entropy is like God, some peo... | {"extraction_info": {"found_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://upcommons.upc.edu/browse?rpp=20&offset=20&etal=-1&authority=bdf0d3dd-e737-4cc5-9a0e-4299547b5f5d%3Borcid%3A0000-0003-2821-9912&sort_by=-1&type=author&order=ASC | Now showing items 21-27 of 27
• #### Parameter estimation: online calibration
(Springer, 2017)
Part of book or chapter of book
Restricted access - publisher's policy
This book presents a set of approaches for the real-time monitoring and control of drinking-water networks based on advanced information and communica... | {"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.arxiv-vanity.com/papers/1502.05976/ | # On Supersymmetry, Boundary Actions and Brane Charges
Lorenzo Di Pietro, Nizan Klinghoffer and Itamar Shamir
Weizmann Institute of Science
Rehovot 76100, Israel , , .
###### Abstract:
Supersymmetry transformations change the Lagrangian into a total derivative . On manifolds with boundaries the total derivative term ... | {"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.zora.uzh.ch/id/eprint/45616/ | # Measurement of the charge ratio of atmospheric muons with the CMS detector
CMS Collaboration; Khachatryan, V; Amsler, C; De Visscher, S; Chiochia, V; et al (2010). Measurement of the charge ratio of atmospheric muons with the CMS detector. Physics Letters B, 692(2):83-104.
## Abstract
We present a measurement of 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://homework.cpm.org/category/CCI_CT/textbook/pc/chapter/4/lesson/4.2.3/problem/4-100 | ### Home > PC > Chapter 4 > Lesson 4.2.3 > Problem4-100
4-100.
Verify that $\text{cos }θ + \text{sin }θ \text{ tan }θ = \text{sec }θ$ by simplifying the left side and using the Fundamental Pythagorean Identity.
4. Simplifying using the Fundamental Pythagorean Identities. | {"extraction_info": {"found_math": true, "script_math_tex": 1, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chem.libretexts.org/Courses/Grand_Rapids_Community_College/CHM_110%3A_Chemistry_of_the_Modern_World_(Neils)/1%3A_The_Basics_of_Chemistry/1.1_The_Terms_of_Science | # 1.1 The Terms of Science
$$\newcommand{\vecs}[1]{\overset { \scriptstyle \rightharpoonup} {\mathbf{#1}} }$$ $$\newcommand{\vecd}[1]{\overset{-\!-\!\rightharpoonup}{\vphantom{a}\smash {#1}}}$$$$\newcommand{\id}{\mathrm{id}}$$ $$\newcommand{\Span}{\mathrm{span}}$$ $$\newcommand{\kernel}{\mathrm{null}\,}$$ $$\newcomman... | {"extraction_info": {"found_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://toc.cs.uchicago.edu/articles/v008a020/ | Volume 8 (2012) Article 20 pp. 429-460
Special Issue in Honor of Rajeev Motwani
Budget-Constrained Auctions with Heterogeneous Items
Published: September 4, 2012
[PDF (317K)] [PS (1455K)] [Source ZIP]
Keywords: mechanism design, approximation algorithms
ACM Classification: G.1.6, J.4
AMS Classification: 68W25
Abstract... | {"extraction_info": {"found_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://cs.stackexchange.com/questions/33127/why-arent-we-researching-more-towards-compile-time-guarantees | # Why aren't we researching more towards compile time guarantees?
I love all that is compile time and I love the idea that once you compile a program a lot of guarantees are made about it's execution. Generally speaking a static type system (Haskell, C++, ...) seems to give stronger compile-time guarantees than any dy... | {"extraction_info": {"found_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://quant.stackexchange.com/questions/24602/calculate-total-risk | # Calculate total risk [closed]
I have a question regarding how the risk is calculated, if I have only the returns. I think the risk premium (rp) is just the average of the returns and the sharpe ratio is the risk premium divided by the total risk. Let me know if I am mistaken.
But how do they calculate the risk? Tha... | {"extraction_info": {"found_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://gmatclub.com/forum/m05-183689.html | GMAT Question of the Day - Daily to your Mailbox; hard ones only
It is currently 24 Sep 2018, 22:22
### 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.
Customize... | {"extraction_info": {"found_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://publications.hse.ru/en/articles/?mg=57961902 | • A
• A
• A
• ABC
• ABC
• ABC
• А
• А
• А
• А
• А
Regular version of the site
Of all publications in the section: 28
Sort:
by name
by year
Article
Maciel J., Bogomolov F. A. Central European Journal of Mathematics. 2009. No. 7:1. P. 61-65.
Article
Tikhomirov A. S., Markushevich D., Trautmann G. Central European Journal... | {"extraction_info": {"found_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.dummies.com/how-to/content/string-theory-testing-supersymmetry.navId-811234.html | One major prediction of string theory is that a fundamental symmetry exists between bosons and fermions, called supersymmetry. For each boson there exists a related fermion, and for each fermion there exists a related boson. (Bosons and fermions are types of particles with different spins.)
## Finding the missing spar... | {"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://clay6.com/qa/10442/solve-ii-x-4-x-3-x-2-x-1-0 | Browse Questions
# Solve : $x^4-x^3+x^2-x+1=0$
This is the second part of the multi-part question Q4
Toolbox:
• From De moivre's theorem we have
• (i) $(\cos\theta+i\sin\theta)^n=\cos n\theta+i\sin n\theta,n\in Q$
• (ii) $(\cos\theta+i\sin\theta)^{-n}=\cos n\theta-i\sin n\theta$
• (iii) $(\cos\theta-i\sin\theta)^n=\... | {"extraction_info": {"found_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://encyclopedia.pub/entry/35855 | Submitted Successfully!
Check Note
2000/2000
Ver. Summary Created by Modification Content Size Created at Operation
1 -- 2806 2022-11-22 14:06:26 |
2 format correct Meta information modification 2806 2022-11-23 06:45:47 | |
3 format correct + 1 word(s) 2807 2022-11-23 07:12:21 | |
4 a Meta information modification 2807... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 5, "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.physicsforums.com/threads/forces-problem.185077/ | # Forces Problem
1. Sep 16, 2007
### bob1182006
I have 2 problems I just can't seem to get so I'll post both here instead of making 2 threads.
Both of these are from Halliday & Resnick 5th ed chapter 3 Problems.
Problem #1.
1. The problem statement, all variables and given/known data
A light beam from a satellite-... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.researchgate.net/publication/51935189_Phase_Diagram_for_Magnetic_Reconnection_in_Heliophysical_Astrophysicaland_Laboratory_Plasmas | Article
# Phase Diagram for Magnetic Reconnection in Heliophysical, Astrophysical and Laboratory Plasmas
(Impact Factor: 2.25). 09/2011; 18(11). DOI: 10.1063/1.3647505
Source: arXiv
ABSTRACT Recent progress in understanding the physics of magnetic reconnection is
conveniently summarized in terms of a phase diagram 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://unstable.publiclab.org/questions/gabrielxp46/05-14-2018/could-anyone-tell-me-if-it-is-possible-to-use-the-homemade-spectrometer-to-analyze-a-sample-of-metal | # Question: could anyone tell me if it is possible to use the homemade spectrometer to analyze a sample of metal?
gabrielxp46 asked on May 14, 2018 14:34
196 | 1 answers | #16346
I am interested in this aspect because I perform a survey with stainless steels and would like to know if it is possible to use the homemad... | {"extraction_info": {"found_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.iitm.ac.in/event/15 | ## Department of Mathematics
Indian Institute Of Technology Madras , Chennai
### Student Seminar
There are no upcoming events.
An introduction to Orbifolds
19-08-2019 Subhankar Sau, Research Scholar, Department of Mathematics IITM
An introduction to Segal algebras
05-08-2019 Md Hasan Ali Biswas, Research Scholar, ... | {"extraction_info": {"found_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://tianle.website/ | I am a Ph.D. student at Princeton University. Before joining Princeton, I studied at Peking University (PKU) majoring in applied mathematics, while pursuing a double major in computer science. I was fortunate to be advised by Professor Liwei Wang on research about theory of machine learning. I spent a wonderful summer ... | {"extraction_info": {"found_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://en.wikisource.org/wiki/1911_Encyclop%C3%A6dia_Britannica/Norway | # 1911 Encyclopædia Britannica/Norway
NORWAY (Norge), a kingdom of northern Europe, occupying the W. and smaller part of the Scandinavian peninsula. Its E. frontier marches with that of Sweden, except in the extreme N., where Norway is bounded by Russian territory. On the N., W., S. and S.E. the boundary is the sea—th... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 4, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/questions/19860/can-plancks-constant-be-derived-from-maxwells-equations | # Can Planck's constant be derived from Maxwell's equations?
Can mathematics (including statistics, dynamical systems,...) combined with classical electromagnetism (using only the constants appearing in chargefree Maxwell equations) be used to derive the Planck constant? Can it be proven that Planck's constant is trul... | {"extraction_info": {"found_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://garbisa.com/astral-shoes-pdtu/ba8966-gadolinium-protons-electrons-neutrons | This equilibrium also known as â samarium 149 reservoirâ , since all of this promethium must undergo a decay to samarium. Protons. Try these on your own and check the answer below 78 Se 2-39 K + ANSWERS. similar elements tend to react similarly, but may do so at different reaction rates. Protons equals to atomic number... | {"extraction_info": {"found_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... |
http://www.siive.de/how-to-reform-low-pressure-boiler-thermal-efficiency.html | # how to reform low pressure boiler thermal efficiency
##### Determining & Testing Boiler Efficiency for Commercial
2016-4-12 · Fuel-to-steam or fuel-to-water efficiency is a measure of the overall efficiency of the boiler. It accounts for the effectiveness of the heat exchanger as well as the radiation and convectio... | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://math.stackexchange.com/questions/142325/proof-of-a-binomial-identity-using-a-combinatorial-argument/142326 | # Proof of a Binomial Identity using a combinatorial argument
Question
Prove that if $k$ and $l$ are two positive integer with $k ≥ l$, then $\binom{2k}{2} =\binom{k−l}{2}+ \binom{k+l}{2}+ k^2 − l^2$ using a combinatorial argument.
I tried using Vandermonde's Identity and Pascal's Identity but that's leading me nowh... | {"extraction_info": {"found_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://stat.ethz.ch/pipermail/r-devel/2003-December/028324.html | # [Rd] Using \leq for <= in Rd files
Tim.Keighley at csiro.au Tim.Keighley at csiro.au
Thu Dec 11 03:18:17 MET 2003
Hi,
When writing formulae in Rd files I use \leq to get a less-than-or-equal-to
sign, as this is what the LaTeX references I consulted suggested. This works
correctly for the PDF output (Rcmd Rd2dvi.sh... | {"extraction_info": {"found_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/discrete-math/63097-set-theory-help-simple-question.html | # Math Help - Set Theory Help - Simple Question
1. ## Set Theory Help - Simple Question
I have got the following question
(AUC)'\(CnD)
What does the \ mean?
Tried googling and looking in a book but cant find it
2. $A$\ $B$ (or $A-B$) is the relative complement of $A$ in $B$.
$A-B=\{x\in A; x \notin B \}$
3. Set... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 9, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/calculus/calculus-with-applications-10th-edition/chapter-2-nonlinear-functions-2-4-exponential-functions-2-4-exercises-page-86/14 | ## Calculus with Applications (10th Edition)
Published by Pearson
# Chapter 2 - Nonlinear Functions - 2.4 Exponential Functions - 2.4 Exercises - Page 86: 14
#### Answer
$x=3$
#### Work Step by Step
The exponential function is a one-to-one function, therefore if $a^x=a^y$ and $a\ne 0$ $a\ne 1$, then $x=y$. Thus 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://arxiv-export-lb.library.cornell.edu/abs/2105.09682v1 | hep-th
(what is this?)
# Title: Tensionless Tales: Vacua and Critical Dimensions
Abstract: Recently, a careful canonical quantisation of the theory of closed bosonic tensionless strings has resulted in the discovery of three separate vacua and hence three different quantum theories that emerge from this single class... | {"extraction_info": {"found_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://tohoku.pure.elsevier.com/en/publications/x-ray-irradiation-effects-on-the-superconductive-properties-of-yb | # X-ray irradiation effects on the superconductive properties of YBa2Cu3Oy and GdBa2Cu3Oz
Research output: Contribution to journalArticlepeer-review
1 Citation (Scopus)
## Abstract
We observed a metastable change in the superconducting properties of YBa2Cu3Oy (YBCO) and GdBa2Cu3Oz (GdBCO) induced by X-ray irradiati... | {"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://mathhelpforum.com/differential-geometry/175736-inifinite-product-vector-spaces-print.html | # On inifinite product of vector spaces
• March 24th 2011, 06:43 PM
bkarpuz
On inifinite product of vector spaces
Dear MHF members,
I have the following problem.
Problem. For a family of Banach spaces $\{A_{n}\}_{n\in\mathbb{N}}$, let $A_{\Pi}:=\prod_{k\in\mathbb{N}}A_{k}=\big\{a=(a_{1 },a_{2},\ldots,a_{n},\ldots):\... | {"extraction_info": {"found_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": 52, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://en.wikipedia.org/wiki/Thermal_oxidation | # Thermal oxidation
Furnaces used for diffusion and thermal oxidation at LAAS technological facility in Toulouse, France.
In microfabrication, thermal oxidation is a way to produce a thin layer of oxide (usually silicon dioxide) on the surface of a wafer. The technique forces an oxidizing agent to diffuse into the wa... | {"extraction_info": {"found_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.lessonplanet.com/teachers/graphing-a-number-sequence | ## Graphing a Number Sequence
In this number sequence worksheet, students solve and graph 4 different sets of number sequences on the graph at the bottom of the sheet. They graph each number sequence given in the color above each table at the top.
Subjects
Math
3 more...
Resource Types
Worksheets
2 more...
Language
E... | {"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://iwaponline.com/wst/article-abstract/42/3-4/247/29757/Effect-of-dissolved-organic-carbon-on-leaching-of?redirectedFrom=fulltext | Swine manure was comprehensively characterized with respect to Cu and Zn due to feed additives. Separated swine manure (SSM) composts were collected from five pig farms at Tainan County. The total content, base extractability, synthetic acid rainwater (SAR) solubility, and leachability at varying pH of Cu and Zn were d... | {"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.mathematik.rwth-aachen.de/cms/mathematik/Forschung/Publikationen/Bibliographie/~ckus/Einzelansicht/?file=721123&lidx=1 | # Stable and convergent discontinuous galerkin methods for hyperbolic and viscous systems of conservation laws
Despite the classical well-posedness theorem for entropy weak solutions of scalar conservation laws, some theoretical and numerical evidence cast doubt on the appropriateness of this solution paradigm for mul... | {"extraction_info": {"found_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://lambda-the-ultimate.org/node/2099 | ## Non-Applicative Functional Languages
I am considering writing a paper about non-applicative functional language with the following abstract:
Non-applicative Functional Languages
Most of today's functional languages are examples of applicative languages. In other words
the operation of function application is gene... | {"extraction_info": {"found_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://physics.stackexchange.com/questions/28300/reference-needed-for-iron-based-superconductors?answertab=votes | # Reference needed for Iron-based superconductors
Iron-based superconductor is a class of high-$T_c$ superconductors discovered in 2008.
Are there any review papers about these superconductors yet? If not, which are the key papers in the field?
-
## 2 Answers
For specific recommendations, the review in Nature by 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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathematica.stackexchange.com/users/2241/minthao-2011?tab=activity&sort=all&page=2 | minthao_2011
Reputation
1,721
Next privilege 2,000 Rep.
Jan24 revised How can I get all solutions of a system of equations with Reduce? added 11 characters in body Jan24 asked How can I get all solutions of a system of equations with Reduce? Jan7 awarded Popular Question Dec23 comment How to select a list from a list?... | {"extraction_info": {"found_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.statistics-lab.com/category/%E4%BA%91%E8%AE%A1%E7%AE%97%E4%BB%A3%E5%86%99/ | ## 计算机代写|云计算代写cloud computing代考|CS4740
statistics-lab™ 为您的留学生涯保驾护航 在代写云计算cloud computing方面已经树立了自己的口碑, 保证靠谱, 高质且原创的统计Statistics代写服务。我们的专家在代写云计算cloud computing代写方面经验极为丰富，各种代写云计算cloud computing相关的作业也就用不着说。
• Statistical Inference 统计推断
• Statistical Computing 统计计算
• Advanced Probability Theory 高等概率论
• Advanced Mathematic... | {"extraction_info": {"found_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.mosek.com/9.0/install/installation.html | # 4 Installation¶
## 4.1 Only Python¶
If MOSEK is only used from Python, then to easily install the latest version together with all the binary dependencies we recommend:
• Users of the Anaconda Python distribution can install MOSEK as an Anaconda package, see https://anaconda.org/MOSEK/mosek. The quick way is
cond... | {"extraction_info": {"found_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://cp3-origins.dk/a/18416 | The elastic $$I=1/2$$, $$s$$- and $$p$$-wave kaon-pion scattering amplitudes are calculated using a single ensemble of anisotropic lattice QCD gauge field configurations with $$N_{\mathrm{f}} = 2+1$$ flavors of dynamical Wilson-clover fermions at $$m_{\pi} = 230\mathrm{MeV}$$. A large spatial extent of $$L = 3.7\mathrm... | {"extraction_info": {"found_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/studying-for-exam-need-help.52708/ | # Studying for exam, need help
1. Nov 14, 2004
### johnnyICON
Studying for exam, need help!!
Hi can someone help me out. My girlfriend has an exam tomorrow and she got stuck on this question. Her professor decided not to give out any solutions she's not too sure if she is heading in the right direction. Any help wo... | {"extraction_info": {"found_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://livingthing.danmackinlay.name/latex.html | LaΤeΧ
...and ΤΕΧ, and ConTeXt and XeTeX and TeXleMeElmo
The least worst mathematical typesetting system. One of the better scoured of the filthy pipes in the academic plumbing. De facto standard for mathematicians, especially those who are not so impertinent as to insist in writing in non-English languages, or are no... | {"extraction_info": {"found_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://wikimili.com/en/Newton's_cradle | Last updated
The Newton's cradle is a device that demonstrates the conservation of momentum and the conservation of energy with swinging spheres. When one sphere at the end is lifted and released, it strikes the stationary spheres, transmitting a force through the stationary spheres that pushes the last sphere upward.... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 3, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ncertmcq.com/rs-aggarwal-class-9-solutions-chapter-14-statistics-ex-14a/ | RS Aggarwal Class 9 Solutions Chapter 14 Statistics Ex 14A
These Solutions are part of RS Aggarwal Solutions Class 9. Here we have given RS Aggarwal Solutions Class 9 Chapter 14 Statistics Ex 14A.
Other Exercises
Question 1.
Solution:
Statistics is a science which deals with the collection, presentation, analysis an... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://arxiv-export-lb.library.cornell.edu/abs/2206.15251 | cs.DM
(what is this?)
# Title: Menger's Theorem for Temporal Paths (Not Walks)
Abstract: A temporal graph is a graph whose edges are available only at specific times. In this scenario, the only valid walks are the ones traversing adjacent edges respecting their availability, i.e. sequence of adjacent edges whose app... | {"extraction_info": {"found_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/211746/a-question-on-representation-of-graphs | # A question on representation of graphs
Take a complete graph $K_n$. You want to assign a vectors from $\Bbb F_2^d$ to every edge such that sum of vectors in every simple cycle does not sum to $0$ vector. The question is what is minimum $d$ that is needed. Does this question have any connection to representation of 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... |
https://physics.stackexchange.com/questions/626939/why-is-there-no-blackbody-radiation-in-the-high-frequency-section-of-plancks-cu | # Why is there no blackbody radiation in the high frequency section of Planck's curve?
Upon examining the curve describing blackbody thermal radiation, I noticed that the curves approaches (but never reaches) zero when increasing wavelength, but on the other hand it actually does reach zero at high frequency so I was ... | {"extraction_info": {"found_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://mathematica.stackexchange.com/questions/15686/circular-angulargauge-does-not-roll-over-boundaries | # Circular AngularGauge does not roll over boundaries
I am using the Mma9 AngularGauge function to develop a controll for a rotating stage. I am experiencing several problems:
1. I am unable to get the values {0°, 90°, 180°, 270°}.
2. I am unable to align those values at arbitrary locations, e.g. 0° at the top.
3. 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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.godelia.org/2020/08/26/degeneration-in-quantum-mechanics/ | # Degeneration in quantum mechanics
Degeneration occurs when two or more independent wave functions have the same eigenvalue.
It is said that $$n$$ functions $$f_ {1}, f_ {2,} \ldots, f_ {n}$$ are linearly independent if the condition
$$\sum_{i}c_{i}f_{i}=0$$
it is satisfied when all the constants $$c_ {i}$$ are eq... | {"extraction_info": {"found_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... |
http://mathhelpforum.com/calculus/47894-finding-distance-given-velocity-cos.html | # Math Help - Finding distance, given velocity with cos.
1. ## Finding distance, given velocity with cos.
What a wonderful website this is. Thank you all in advance for any help or guidance you can give me.
So, okay.
Find the distance traveled in 15 seconds by an object moving at a velocity of v(t) = 20 + 7 cos t f... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 8, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/trigonometry/12565-using-sin-cos-tan-formulas.html | # Math Help - Using sin,cos,tan formulas.
1. ## Using sin,cos,tan formulas.
I have v = 1000sin@cos@tan(@/2)
and I need to rearrnge it to
v = asin^2(@) + bsin^4(@/2)
And hence find values a and b.
Tried using double angle formulas, but I'm having trouble. Thanks for the help!
2. Hello, classicstrings!
Is there a 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://gilkalai.wordpress.com/2012/07/23/a-weak-form-of-borsuk-conjecture/?like=1&source=post_flair&_wpnonce=8149a33672 | ## A Weak Form of Borsuk Conjecture
Problem: Let P be a polytope in $R^d$ with n facets. Is it always true that P can be covered by n sets of smaller diameter?
I also asked this question over mathoverflow, with some background and motivation. | {"extraction_info": {"found_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... |
https://www.physicsforums.com/threads/is-it-distribution-function.97674/ | # Homework Help: Is it distribution function ?
1. Oct 31, 2005
### Alexsandro
Could someone help me. I don't able to explain if is FG is a distribution fuction:
Show that if F and G are distribution functions and $0 \leq \lambda \leq 1$ then $\lambda.F + (1 - \lambda).G$ is a distribution function. Is the product F.... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www2.it.lut.fi/wiki/doku.php/common/latex_hints | ## Documents
Good documents about LaTeX basics.
## Templates
A wide variety of templates are provided by itlab / MVPR:
## Required Packages
In Ubuntu, you need to install the minimum Latex environment (Master's Thesis template requirements):
apt-get install texlive-latex-base texlive-latex-extra gnuplot texlive-f... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dsp.stackexchange.com/tags/signal-analysis/new | We’re rewarding the question askers & reputations are being recalculated! Read more.
Tag Info
0
You are really close! Change your signal and steering vectors to be complex. Specifically for the steering vectors, these coefficients are meant to act as phase shifts. Using a real sinusoid will introduce a phase shift t... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/62298/what-can-the-writer-assume-in-a-proof | # What can the writer assume in a proof?
When writing a proof, what level of mathematical understanding can I assume my reader has?
For example, can I assume they know all odd integers can be represented by $2q+1$? (Right?)
Or that all even integers can be represented by $2k$?
When do I have the power to draw on 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://mathmaine.com/2013/04/25/summary-logarithms/ | # Logarithms
Unlike the two most “friendly” arithmetic operations, addition and multiplication, exponentiation is not commutative. You will get a different result if you swap the value in the base with the one in the exponent (unless, of course, they are the same value):
$3^2 \ne 2^3$
The most significant impact of ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 33, "mimetex.cgi": 0, "/images/ma... |
https://ask.sagemath.org/questions/41219/revisions/ | # Revision history [back]
### Calculations in quotient of a free algebra
I want to define Sweedler's four-dimensional Hopf algebra, which is freely generated by $x,y$ and subject to the relations \begin{align} x^2 = 1, \qquad y^2 = 0, \qquad x\cdot y = - y\cdot x~ , \end{align} but I don't see how to do it.
I have t... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://stackoverflow.com/questions/1395105/getting-latex-into-r-plots | # Getting LaTeX into R Plots
I would like to add LaTeX typesetting to elements of plots in R (e.g: the title, axis labels, annotations, etc.) using either the combination of base/lattice or with ggplot2.
Questions:
• Is there a way to get LaTeX into plots using these packages, and if so, how is it done?
• If not, ar... | {"extraction_info": {"found_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/taylor-series.419669/ | # Taylor Series
• Start date
• #1
76
0
## Homework Statement
Let $$f(z)=\sum_{n=0}^{\infty} a_n z^n$$ be analytic at {z: |z|<R} and satisfies:
$$|f(z)| \leq M$$ for every |z|<R.
Let's define: d=the distance between the origin and the closest zero of f(z).
Prove: $$d \geq \frac{R|a_0|}{M+|a_0|}$$.
Hope you'll be ab... | {"extraction_info": {"found_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://brilliant.org/problems/a-good-name-for-this-would-be-appreciated/ | # A good name for this would be appreciated
A particle moved in a straight line so that position $x$ cm relative to $O$ at time $t$ seconds is given by $x = t^3 - 6t^2 +5, t \geq 0$. Find the sum of the magnitudes of its initial position, speed and acceleration. If velocity or acceleration point in the minus $x$ direc... | {"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... |
http://clay6.com/qa/1638/each-of-the-following-defines-a-relation-on-n-begin-i-quad-x-is-greater-tha | Want to ask us a question? Click here
Browse Questions
Ad
0 votes
# Each of the following defines a relation on N : \begin{array}{1 1} (i)\quad x\; is\; greater\; than\; y,x,y\quad N\\(ii)\quad x+y=10,x,y\quad N\\(iii)\quad x\;y\;is\;square\; of\; an\; integer\;x,y\quad N\\(iv)\quad x+4y=10\;x,y\quad N\end{array}Dete... | {"extraction_info": {"found_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://aliquote.org/post/vim-shortcuts/ | # aliquote
## < a quantity that can be divided into another a whole number of time />
« Previous post in this series
» Next post in this series
Here is a list of the personal shortcuts I use the most in Vim. Nothing special, but feel free to copy/paste in case you find anything useful for your own workflow. Of note,... | {"extraction_info": {"found_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.arxiv-vanity.com/papers/1608.06198/ | arXiv Vanity renders academic papers from arXiv as responsive web pages so you don’t have to squint at a PDF. Read this paper on arXiv.org.
# Quantum Control Landscapes are Almost Always Trap Free: A Geometric Assessment
Benjamin Russell Department of Chemistry, Princeton University Herschel Rabitz Department of C... | {"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.tug.org/pipermail/texhax/2011-September/018221.html | # [texhax] \hangindent inside vertical mode
Donald Arseneau asnd at triumf.ca
Thu Sep 29 05:25:02 CEST 2011
VAFA KHALIGHI <vafaklg at gmail.com> writes:
> > On Thu, Sep 29, 2011 at 4:13 AM, Heiko Oberdiek <
> > heiko.oberdiek at googlemail.com> wrote:
> >
> >> On Thu, Sep 29, 2011 at 01:14:33AM +1000, VAFA KHALIGHI ... | {"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/l/laguna+don+blanco.html | #### Sample records for laguna don blanco
1. Calle Blanco
Directory of Open Access Journals (Sweden)
Gonzalo Cerda Brintrup
1988-06-01
Full Text Available Importante arteria, que comunica el sector del puerto con la plaza. Las más imponentes construcciones se sucedían de un modo continuo, encaramándose a ambos lad... | {"extraction_info": {"found_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://sgtb.eu/examples/latest/examples/multiclass_classifier/multiclass_logisticregression.html | # Multi-class Logistic Regression¶
Multinomial logistic regression assigns the sample $$\mathbf{x}_i$$ to class $$c$$ based on the probability for sample $$\mathbf{x}_i$$ to be in class $$c$$:
$P(Y_i = c | \mathbf{x}_i) = \frac{\exp(\mathbf{\theta}^\top_c\mathbf{x}_i)}{1+ \sum_{k=1}^{K}\exp(\mathbf{\theta}^\top_k\mat... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.albert.io/ie/general-chemistry/calculating-the-molar-mass-of-an-ideal-gas | Free Version
Moderate
Calculating the Molar Mass of an Ideal Gas
CHEM-01MBY1
If $1.76\text{ g}$ of an ideal gas occupy $1.0\text{ L}$ at standard temperature and pressure (STP), what is the molar mass of the gas?
$\left(R=0.0821\cfrac{L\times atm}{mol\times K}\right)$
A
$4.0\text{ g/mol}$
B
$16\text{ g/mol}$
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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://lavelle.chem.ucla.edu/forum/viewtopic.php?f=132&t=41677&p=142789 | ## 9.25, Calculation
Boltzmann Equation for Entropy: $S = k_{B} \ln W$
Douglas Nguyen 2J
Posts: 71
Joined: Fri Sep 28, 2018 12:15 am
### 9.25, Calculation
"9.25 If SO2F2 adopts a positionally disordered arrangement in its crystal form, what might its residual molar entropy be?"
When calculating entropy using S=k(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": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/coulombs-law-use.485130/ | # Coulomb's law use
• Start date
• #1
4
0
1. The problem statement, all variables given/known data
A particle of charge 6 µC is held fixed while another particle of charge 8 µC is released
from rest at a distance of 1.4 m from the first particle. If the mass of the second particle is
3x10-6 kg, what is its speed when... | {"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://128.84.21.199/abs/2001.01949 | # Title:Numerical solution of a two dimensional tumour growth model with moving boundary
Abstract: We consider a biphasic continuum model for avascular tumour growth in two spatial dimensions, in which a cell phase and a fluid phase follow conservation of mass and momentum. A limiting nutrient that follows a diffusion... | {"extraction_info": {"found_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.dsprelated.com/freebooks/filters/Elementary_Filter_Sections.html | ## Elementary Filter Sections
This section gives condensed analysis summaries of the four most elementary digital filters: the one-zero, one-pole, two-pole, and two-zero filters. Despite their relative simplicity, they are quite valuable to master in practice. In particular, recall from Chapter 9 that every causal, fi... | {"extraction_info": {"found_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/183658-definite-integrals-lnx.html | # Thread: definite integrals lnx
1. ## definite integrals lnx
I have an integration whose lower limit has resulted in a negative number. What happens here? So for example;
ln (4/-2)
Does this mean it is equal to zero?
2. ## Re: definite integrals lnx
Originally Posted by Googl
I have an integration whose lower li... | {"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://export.arxiv.org/abs/2009.09564 | ### Current browse context:
cond-mat.stat-mech
(what is this?)
# Title: Geometric Mean of Concentrations and Reversal Permanent Charge in Zero-Current Ionic Flows via Poisson-Nernst-Planck Models
Authors: Hamid Mofidi
Abstract: This work examines the geometric mean of concentrations and its behavior in various situ... | {"extraction_info": {"found_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-quiz.co.uk/start_test.php?id=70 | # Test: Angles, Straight Lines - Ambitious
Double click on maths expressions to zoom
Question 1: How many degrees are in $2.5$ right angles?
$112.5°$
$225°$
$235°$
$240°$
Question 2: How many degrees are in $\frac{1}{3}$ of a right angle?
$60°$
$120°$
$90°$
$30°$
Question 3: Find an angle corresponding to $\frac... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 25, "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://eprints.soton.ac.uk/260941/ | The University of Southampton
University of Southampton Institutional Repository
# Adaptive near minimum error rate training for neural networks with application to multiuser detection in CDMA communication systems
Chen, S., Samingan, A.K. and Hanzo, L. (2005) Adaptive near minimum error rate training for neural netw... | {"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://linux304.utsp.utwente.nl/view/classification/MSC-35Q53.html | EEMCS
Home > Publications
Education Research Prospective Students Jobs Publications Intranet (internal) Nederlands Contact Search Organisation
EEMCS EPrints Service
Classification: MSC-35Q53 Home Policy Brochure Browse Search User Area Contact Help
2007
Derks, G. and Doelman, A. and van Gils, S.A. and Susanto, ... | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://physics.stackexchange.com/questions/105503/would-gravity-on-the-surface-of-a-planet-which-is-being-consumed-by-a-black-hole | # Would gravity on the surface of a planet which is being consumed by a black hole change?
Assuming that the black hole starts grow in the exact center of the planet and that the general structure of the planet does not degrade as it is eaten from the inside, would the gravity on the surface of the planet be affected ... | {"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.alfajango.com/blog/how-to-combine-gzip-plus-cdn-for-fastest-page-loads/ | # How to Combine GZip + CDN for Fastest Page Loads
11 June 2010
This is Article #3 of a 4-part series. For a good primer, check out the first two articles listed below. Otherwise, jump right in!
In my last post, I discussed the three techniques used to improve asset load speed. In this post, I will discuss how to co... | {"extraction_info": {"found_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.calculators.tech/covariance-calculator | Covariance Calculator
Enter Information
RESULTS
Fill the calculator form and click on Calculate button to get result here
Get Custom Built Calculator For Your Website
OR
Get Covariance Calculator For Your Website
Covariance calculator can be used to calculate the relationship between the two commonly described s... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 15, "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://il055.yapadvocate.com/p5d4zs/2cd32a-latex-colorbox-size | AsO4 -3 has a total of 32 electrons. While these are the most common valences, the real behavior of electrons is less simple. An element has 3 electrons in the valence shell that is designated as ‘M’. 0 votes. You can change your choices at any time by visiting Your Privacy Controls. The tendency of main group atoms to... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/145029-maximum-minimum.html | # Math Help - maximum/minimum
1. ## maximum/minimum
I feel my IQ drops with every second I look at this excercise, that's why I ask you guys:
Given $C\subset \mathbb{R}^3$ with $(x,y,z)$ that satisfy $2x^2+2y^2+z^2=1$ and $x=y^2+z^2$
Find $(x,y,z)\in C$ such that the distance to the origin is maximal/minimal
Howev... | {"extraction_info": {"found_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": 51, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://malegislature.gov/Laws/GeneralLaws/PartI/TitleXXII/Chapter168/Section6 | # General Laws
## Section 6 First meeting of subscribers
Section 6. The first meeting of the subscribers to the agreement of association shall be called by a notice signed either by that subscriber to the agreement who is designated therein for the purpose, or by a majority of the subscribers. Such notice shall state... | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://math.stackexchange.com/users/139/douglas-s-stones?tab=activity&sort=revisions | Douglas S. Stones
Reputation
14,629
Top tag
Next privilege 15,000 Rep.
Protect questions
Sep23 revised Prove that $\sum_{k=0}^r {m \choose k} {n \choose r-k} = {m+n \choose r}$ edited tags Sep23 revised How to calculate no. of binary strings containg substring “00”? edited tags Sep23 revised How to solve this using us... | {"extraction_info": {"found_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/how-to-draw-the-energy-band-diagram-for-a-semiconductor-oxide-semicondutor-structure.340010/ | # How to draw the energy band diagram for a semiconductor-oxide-semicondutor structure?
1. Sep 24, 2009
### homeless123
1. The problem statement, all variables and given/known data
A schematic diagram of a silicon-oxide-silicon structure is shown. The top and bottom silicon electrodes are uniformly doped. The top si... | {"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://ece.uwaterloo.ca/~dwharder/NumericalAnalysis/Appendices/linearsystems/ | ## Linear Systems of Equations
What does it actually mean to solve the system Mx = b?
For some students, it's entirely likely that after doing all the math in your linear algebra course, you forgot the original reason why you defined these matrices, and why you're learning Gaussian elimination.
# One Dimension
For ... | {"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/heisenberg-interaction-hamiltonian-for-square-lattice.650550/ | # Heisenberg interaction Hamiltonian for square lattice
1. Nov 8, 2012
### JVanUW
Hi,
I just started self studying solid state and I'm having trouble figuring out what the hamiltonian for a square lattice would be when considering the heisenberg interaction.
I reformulated the dot product into 1/2( Si+Si+δ+ +Si+δ+... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.acmerblog.com/hdu-1355-The-Peanuts-1783.html | 2013
12-09
# The Peanuts
Mr. Robinson and his pet monkey Dodo love peanuts very much. One day while they were having a walk on a country road, Dodo found a sign by the road, pasted with a small piece of paper, saying "Free Peanuts Here! " You can imagine how happy Mr. Robinson and Dodo were.
There was a peanut field... | {"extraction_info": {"found_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.mat.univie.ac.at/~schachermayer/pubs/pubabs.php?id=85 | [ Home page ] [ Publications and Preprints ] [ Curriculum vitae ]
Walter Schachermayer
## Is there a predictable criterion for mutual singularity of two probability measures on a filtered space?
W. Schachinger, W. Schachermayer
Theory of Probability and its Applications, Vol. 44 (1999), No. 1, pp. 51-59.
### Ab... | {"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... |