url stringlengths 14 1.76k | text stringlengths 100 1.02M | metadata stringlengths 1.06k 1.1k |
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http://www.mathcaptain.com/geometry/decagon.html | In geometry, any polygon with ten sides and ten angles and ten vertices is called as Decagon. The sum of angles in a decagon is 1440°.
In real life, Decagon shape can be seen in few coins, tiles and mugs. 2 Peso Coin of the Republic of the Philippines has a decagon shape.
The number of diagonals in a polygon is given ... | {"extraction_info": {"found_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://worldwidescience.org/topicpages/b/brown+algae+ectocarpus.html | #### Sample records for brown algae ectocarpus
1. Microbiota influences morphology and reproduction of the brown alga Ectocarpus sp.
Directory of Open Access Journals (Sweden)
Javier Esteban Tapia
2016-02-01
Full Text Available Associated microbiota play crucial roles in health and disease of higher organisms. 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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/advanced-applied-math/89987-mechanics-1-pulley-question.html | Math Help - Mechanics 1 - pulley question.
1. Mechanics 1 - pulley question.
Hi, i don't really get question (e), is there anyone explain question (e)?
Here is the question.
6. Two particles P and Q have mass 0.5 kg and m kg respectively, where m < 0.5. The particles are connected by a light inextensible string whi... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/trigonometry/CLONE-68cac39a-c5ec-4c26-8565-a44738e90952/chapter-7-applications-of-trigonometry-and-vectors-section-7-2-the-ambiguous-case-of-the-law-of-sines-7-2-exercises-page-310/15 | Chapter 7 - Applications of Trigonometry and Vectors - Section 7.2 The Ambiguous Case of the Law of Sines - 7.2 Exercises - Page 310: 15
The angles are $A=112^{\circ}10', B=26^{\circ}30'$, and $C=41^{\circ}20'$
Work Step by Step
We can use the law of sines to find the angle $B$: $\frac{c}{sin~C} = \frac{b}{sin~B}$ $... | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://link.springer.com/chapter/10.1007%2F978-3-319-96661-8_9 | # Simulation of Scale-Free Correlation in Swarms of UAVs
• Shweta Singh
• Mieczyslaw M. Kokar
Conference paper
Part of the Springer Proceedings in Complexity book series (SPCOM)
## Abstract
Natural phenomena such as flocking in birds, known as emergence, is proved to be scale-invariant, i.e., flocks of birds exhibit... | {"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/c/chemical+shielding+tensors.html | #### Sample records for chemical shielding tensors
1. /sup 31/P nuclear magnetic resonance chemical shielding tensors of L-0-serine phosphate and 3'-cytidine monophosphate
Energy Technology Data Exchange (ETDEWEB)
Kohler, S.J.; Klein, M.P.
1977-12-07
/sup 31/P nuclear magnetic resonance chemical shielding tensors ... | {"extraction_info": {"found_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://tex.stackexchange.com/questions/28274/is-it-safe-to-temporarily-redefine-and-or-and-not | # Is it safe to temporarily redefine \and, \or, and \not?
I'm writing lots of logic expressions in LaTeX and I'd much rather write $p \and \not q \or r$ than $p \land \lnot q \lor r$. I was thinking of doing something like this:
\newenvironment{logic}{%
\renewcommand\and\land%
\renewcommand\or\lor%
\renewcommand\not\... | {"extraction_info": {"found_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.scmgalaxy.com/tutorials/2017/12/08/ | ## Run a .bat file using python code
rajeshkumar created the topic: Run a .bat file using python code
from subprocess import Popen
p = Popen(“batch.bat”, cwd=r”C:\Path\to\batchfolder”)
stdout, stderr = p.communicate()
Regards,
Rajesh Kumar
Tagged :
## Perforce Python Script Collection.
rajeshkumar created the topi... | {"extraction_info": {"found_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/continuous-symmetries-as-particles.772133/ | # Continuous symmetries as particles
1. Sep 21, 2014
### arivero
I am not sure if I recall all the ways for a symmetry to appear as some particle in a Quantum Field Theory.
- The Lagrangian and the vacuum is invariant under the generators of a global symmetry/gauge group. Then the particles in the theory are classi... | {"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/business-math/155017-please-give-solution-my-assignment-business-mathematics.html | # Math Help - Please give the solution of my assignment of "Business Mathematics"?
1. ## Please give the solution of my assignment of "Business Mathematics"?
Please give the complete solutions of all the questions.
Code:
http://www.aiou.edu.pk/TWO/1429-Business%20Mathematics.doc
2. Why does it say this:
WARNING
1.... | {"extraction_info": {"found_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.math.snu.ac.kr/board/index.php?mid=seminars&page=11&document_srl=804187&l=en&sort_index=date&order_type=desc | Ramanujan's conjecture on the tau function, the Fourier coefficients of the discriminant function, led to the development of Hecke Theory. Many divisibility property of Fourier coefficients of modular functions were proved using the theory. Like the canonical basis of the space of modular functions form a Hecke system,... | {"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://nxr.northwestern.edu/publications?qt-profile_tabs=2&f%5Bauthor%5D=283 | # Publications
Select a publication title for more information Click on an author to filter by that author Publication PDF Video Supplement
Export 4 results:
Filters: Author is Marchuk, N.D. [Clear All Filters]
2010
Haptics Symposium, 2010 IEEE: IEEE, pp. 317–320, 2010.
2011
Proceedings of the 2011 annual conference... | {"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/math-topics/153304-conversions.html | 1. ## conversions
convert 47.3 miles per hour to meters per second
1mile =1,609 m
2. Perform a series of multiplications, keeping in mind your units, so that the units "cancel out" and you are left with the unit you are trying to convert to.
47.3 miles per hour can be written as
$\left( \dfrac{47.3 \:\text{mi}}{1 \:... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 5, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/singularities-at-end-point-in-integration.108908/ | # Singularities at end point in integration
1. Jan 31, 2006
### ashesh
singularities at end point in integration....
Hi,
I Need to perform an integration with poles and zeros in the integrand. Please let me know if there a matlab routine/program that can handle the definite integral
sqrt((x-a)*(x-b)/((x-c)*(x-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://mitpress.mit.edu/books/reasoned-schemer | Paperback | $38.00 Short | £28.95 | ISBN: 9780262562140 | 184 pp. | 6.875 x 9 in | October 2005 eBook |$36.00 Short | ISBN: 9780262332491 | 184 pp. | October 2005
## Overview
The goal of The Reasoned Schemer is to help the functional programmer think logically and the logic programmer think functionally. The authors ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/165577/some-doubt-on-linear-diophantine-equation | # Some doubt on Linear Diophantine equation
We know $ax+by=c$ is solvable iff $(a,b)|c$ where $a,b,c,x,y$ are integers. If $x=2$, $a=\dfrac{k(k+5)}{2}$, $y=k$, $b=k+3$ and $c=2k$, where $k$ is any integer, then $$2 \frac{k(k+5)}{2} - k(k+3) = 2k.$$ So, $\left(\dfrac{k(k+5)}{2}, (k+3)\right) | 2$ for all integral value... | {"extraction_info": {"found_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.arxiv-vanity.com/papers/0709.3216/ | # Curvature-coupling dependence of membrane protein diffusion coefficients
Stefan M. Leitenberger, Ellen Reister-Gottfried, and Udo Seifert
II. Institut für Theoretische Physik, Universität Stuttgart, 70550 Stuttgart, Germany
###### Abstract
We consider the lateral diffusion of a protein interacting with the curvatur... | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.gamedev.net/forums/topic/516384-euler-to-quaternion---error-near-90-180-270-solved/ | # Euler to Quaternion - error near 90, 180, 270... [SOLVED]
This topic is 3663 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.
## Recommended Posts
Hi, I have problem with convert Euler to Quaternion. For conversion I use this function: Quaternion Euler2Quaternion... | {"extraction_info": {"found_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.mathworks.com/examples/statistics/mw/stats-ex64248497-find-nearest-neighbors-using-a-custom-distance-metric | MATLAB Examples
# Find Nearest Neighbors Using a Custom Distance Metric
This example shows how to find the indices of the three nearest observations in X to each observation in Y with respect to the chi-square distance. This distance metric is used in correspondence analysis, particularly in ecological applications.
... | {"extraction_info": {"found_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/math-topics/113492-physics-11-questions-halfway-solved.html | # Thread: Physics 11 Questions - Halfway Solved
1. ## Physics 11 Questions - Halfway Solved
The Latex in the Physics forums are a bit messed, so I'm crossing my fingers and hoping this works.
In a brake test on dry asphalt, a Chevvy Camaro, travelling with an initial speed of 26.8 m/s, can stop without skidding afte... | {"extraction_info": {"found_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": 23, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://tex.stackexchange.com/questions/38695/using-unicode-roman-numerals-in-xetex | # Using unicode Roman numerals in XeTeX
As mentioned in How can I get Roman numerals in text?, there are several ways in which one can add Roman numerals to text in TeX. However, these solutions all seem to use three I's to make a roman numeral 3, rather than combining using the "Number forms" symbols found in many fo... | {"extraction_info": {"found_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://quant.stackexchange.com/questions/8594/derivation-of-the-tangency-maximum-sharpe-ratio-portfolio-in-markowitz-portfol/8617 | # Derivation of the tangency (maximum Sharpe Ratio) portfolio in Markowitz Portfolio Theory?
I have seen the following formula for the tangency portfolio in Markowitz portfolio theory but couldn't find a reference for derivation, and failed to derive myself. If expected excess returns of $N$ securities is the vector $... | {"extraction_info": {"found_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://palatine.org.uk/expectation-and-variance/ | After a couple of successful bets, many beginners and hobby players begin to misjudge their own strengths, considering themselves to be betting professionals.
#### Contents
An indicator such as the mathematical expectation helps to assess success in the long term.
Under the mat. Expectation in betting is understood ... | {"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://tohoku.pure.elsevier.com/en/publications/anomalous-hardening-and-microstructural-evolution-accompanied-by- | # Anomalous hardening and microstructural evolution accompanied by reordering and restoring of plastically deformed Co3Ti
Takahiro Oka, Yasuyuki Kaneno, Satoshi Semboshi, Ryusuke Nakamura, Takayuki Takasugi
Research output: Contribution to journalArticlepeer-review
## Abstract
The anomalous hardening and microstruc... | {"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://andrewzimmer.blogspot.com/2009/02/crm-40-registration-problems-with-on.html | ## Saturday, February 21, 2009
### CRM 4.0 Registration Problems with On Disk
I was working to install an workflow assembly. I was using the disk option, so I could debug the code. I build the code from the same server that I was installing from. The code that I was building was originally developed on another VPC. 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... |
http://www.cs.ubc.ca/cgi-bin/tr/2001/full | Technical Reports
2001 UBC CS Technical Report Abstracts
TR-2001-01 Quantum Signal Propagation in Depolarizing Channels, March 28, 2001 Nicholas Pippenger, 7 pages
Quantum Signal Propagation in Depolarizing Channels Nicholas Pippenger Abstract: Let X be an unbiassed random bit, let Y be a qubit whose mixed state dep... | {"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://mathsci.kaist.ac.kr/~sangil/seminar/20090327/ | ## Jack Koolen, Some topics in spectral graph theory
Some topics in spectral graph theory
Jack Koolen
Department of Mathematics, POSTECH, Pohang, Korea
2009/03/27 Fri 5PM-6PM (Room 2411)
In spectral graph theory one studies the eigenvalues (and spectrum) of the adjacency matrix and how they are related with combinator... | {"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.dtu.dk/english/collaboration/collaboration-news?approved=%7BD6CE4F30-F9D6-4268-94CB-66FFD181BA2B%7D&at=%7B559A7F23-40D3-470C-8825-436C20C291CF%7D.%7BB4DD98D4-914B-457D-90DC-7DC551935E0E%7D.%7B119DF34B-0ED6-4B58-B3CA-8960AFE7E22E%7D%7C%7B559A7F23-40D3-470C-8825-436C20C291CF%7D.%7BB4DD98D4-914B-457D-90DC-7DC5... | Collaboration news
SELECT INTERVAL
2018
11 OCT
DTU joins the Brazilian boost of research in Energy Technologies
The São Paulo Research Foundation (FAPESP) and the Shell Company have established an international Center for Innovation on New Energies (CINE) with strong industrial...
Energy Fuel cells Electricity supp... | {"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://picturethismaths.wordpress.com/category/math/ | ## A duality of pictures
Duality relates objects, which seem different at first but turn out to be similar. The concept of duality occurs almost everywhere in maths. If two objects seem different but are actually the same, we can view each object in a “usual” way, and in a “dual” way – the new vantage point is helpful... | {"extraction_info": {"found_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": 41, "mimetex.cgi": 0, "/images/ma... |
https://cswiki.cs.byu.edu/cs-401r/assignment-4 | # Information Theory
## Objectives
This assignment is designed to:
• help you become more fluent with the terminology and the techniques of the course
• give you an opportunity to work with some real text data in the context of probability and information theory
• help you start working with probability distribution... | {"extraction_info": {"found_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/time-period-of-shm.540090/ | # Homework Help: Time Period of SHM
1. Oct 13, 2011
### Asphyx820
1. The problem statement, all variables and given/known data
Two Springs are present (one just infront of the other). The Spring towards the left has +Q charge and towards the right -Q charge (at their ends).The distance between the two charges is 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... |
http://www.computer.org/csdl/trans/tb/2009/01/ttb2009010144-abs.html | Publication 2009 Issue No. 1 - January-March Abstract - Initializing Partition-Optimization Algorithms
Initializing Partition-Optimization Algorithms
January-March 2009 (vol. 6 no. 1)
pp. 144-157
ASCII Text x Ranjan Maitra, "Initializing Partition-Optimization Algorithms," IEEE/ACM Transactions on Computational Biolog... | {"extraction_info": {"found_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://chemistry.stackexchange.com/questions/27636/does-sodium-form-complexes-like-transition-metal-ions | # Does sodium form complexes like transition metal ions?
I realise that there is a similar question here Difference between sodium ion and a transition metal ion dissolving in water? and it seems to answer my question, however I was reading about how aluminion ions form complexes in water, and aluminium is not a trans... | {"extraction_info": {"found_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://forum.math.toronto.edu/index.php?PHPSESSID=jla97hv18p5ovdl57u09n6o0q2&topic=1280.0 | ### Author Topic: Q1: TUT 0203 (Read 2326 times)
#### Victor Ivrii
• Elder Member
• Posts: 2570
• Karma: 0
##### Q1: TUT 0203
« on: September 28, 2018, 04:13:59 PM »
$\renewcommand{\Re}{\operatorname{Re}} \renewcommand{\Im}{\operatorname{Im}}$
Write (in complex number notation) the equation of the the circle through... | {"extraction_info": {"found_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://hackage.haskell.org/package/haskell-gi-base-0.20.6/docs/Data-GI-Base-BasicTypes.html | Data.GI.Base.BasicTypes
Description
Basic types used in the bindings.
Synopsis
# Memory management
data ManagedPtr a Source #
Thin wrapper over ForeignPtr, supporting the extra notion of disowning, that is, not running the finalizers associated with the foreign ptr.
Constructors
ManagedPtr FieldsmanagedForeign... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/brnstedlowry-acidbase-theory/ | # Brønsted–Lowry acid–base theory
Chemistry Level pending
In chemistry, the Brønsted–Lowry theory is an acid–base reaction theory, proposed independently by Johannes Nicolaus Brønsted and Thomas Martin Lowry in $$1923.$$ The fundamental concept of this theory is that an acid (or Brønsted acid) is defined as being abl... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/140458/biblatex-chicago-in-texshop-error-cannot-find-bib | # Biblatex-Chicago in TexShop: Error: Cannot find .bib
I'm a doctoral candidate in the humanities who can claim only the osmotic tech savy that comes from living with people who know what they're doing. I'm just beginning my dissertation and hoping to set up BibDesk as a reference management system that integrates wit... | {"extraction_info": {"found_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://habr.com/en/company/pvs-studio/blog/560270/ | # PVS-Studio Team: Switching to Clang Improved PVS-Studio C++ Analyzer's Performance
From the earliest days, we used MSVC to compile the PVS-Studio C++ analyzer for Windows - then, in 2006, known as Viva64, version 1.00. With new releases, the analyzer's C++ core learned to work on Linux and macOS, and we modified the... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathematica.stackexchange.com/questions/31676/how-to-draw-a-graph-about-the-fouriertransform-of-a-2d-function/31694 | # How to draw a graph about the FourierTransform of a 2D Function?
Here is a 2D function, and it cannot be calculated by the FourierTransfrom
n = 2; δ = 0.2;
p[x_, y_] = Cosh[n*Sqrt[2 Pi]*δ*Sqrt[x^2 + y^2]]*Exp[-((δ^2*(x^2 + y^2) + 2 n^2*Pi)/2)];
p[x,y] ContourPlot
and my problem is how to draw a graph about its 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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.pygimli.org/_tutorials_auto/1_basics/plot_markers.html | # Region markers¶
Author: Maximilian Weigand, University of Bonn
A mesh can have different regions, which are defined by region markers for each cell. Region markers can be used to assign properties for forward modeling as well as to control the inversion behavior. This tutorial highlights the usage of regionMarkers,... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://research.tudelft.nl/en/publications/the-integral-as-accumulation-function-approach-a-proposal-of-a-le | # The integral as accumulation function approach: A proposal of a learning sequence for collaborative reasoning
Sonia Palha, Jeroen Spandaw
Research output: Contribution to journalArticleScientificpeer-review
## Abstract
Learning mathematical thinking and reasoning is a main goal in mathematical education. Instruct... | {"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/calculus/69860-evaluate-integral-print.html | # evaluate integral
• Jan 25th 2009, 03:11 PM
vinson24
evaluate integral
$\int(t^2+(1/t^2))^2$
kinda lost been a while
• Jan 25th 2009, 03:16 PM
galactus
Just expand and integrate term by term.
$\left(t^{2}+\frac{1}{t^{2}}\right)^{2}=t^{4}+t^{-4}+2$
• Jan 25th 2009, 03:17 PM
vinson24
ok thanks i just wanted to make 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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://pinboard.in/t:consider:feature-discovery/ | consider:feature-discovery 241
[1710.04640] Hard and Easy Instances of L-Tromino Tilings
In this work we study tilings of regions in the square lattice with L-shaped trominoes. Deciding the existence of a tiling with L-trominoes for an arbitrary region in general is NP-complete, nonetheless, we indentify restrictions... | {"extraction_info": {"found_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://experts.illinois.edu/en/publications/acoustic-diode-wave-non-reciprocity-in-nonlinearly-coupled-wavegu | # Acoustic diode: Wave non-reciprocity in nonlinearly coupled waveguides
Itay Grinberg, Alexander F. Vakakis, Oleg V. Gendelman
Research output: Contribution to journalArticlepeer-review
## Abstract
The paper describes a passive time-independent setting for non-reciprocal wave transmission in mechanical and acousti... | {"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://marozols.wordpress.com/category/math/quantum-math/quantum-algorithms-quantum/ | # Quantum walks can find a marked element on any graph
This post is about my paper Quantum walks can find a marked element on any graph with Hari Krovi, Frédéric Magniez, and Jérémie Roland. We wrote it in 2010, but after spotting a subtle mistake in the original version, we have recently substantially revised it. It ... | {"extraction_info": {"found_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": 116, "mimetex.cgi": 0, "/images/m... |
https://statisticalphysics.leima.is/equilibrium/most-probable-distribution.html | # Most Probable Distribution¶
Applications of Most Probable Distribution
Application of most probable distribution is discussed in Boltzmann Statistics.
In Boltzman distribution, one of the key ingredients is to calculate the most probable distribution. First things first, the most probable distribution is indicatin... | {"extraction_info": {"found_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.respectprogram.org/tutorials-scf.html | ## SCF Tutorial
To perform the self-consistent field (SCF) calculation in ReSpect is as easy as executing the command
/path/to/ReSpect/respect --scf --inp=my-input-file --scratch=/path/to/scratch/directory
from a directory containing my-input-file.inp. There are three mandatory arguments to SCF
• --scf
which invoke... | {"extraction_info": {"found_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://planet.dante.de/ | The fall 2020 LaTeX release is available
This release introduces a number of important enhancements.
A general hook management system for LaTeX
Most LaTeX users and package writers will know the handful of hooks that LaTeX has been offering until now, the most important one perhaps being \AtBeginDocument. These 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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.mersenneforum.org/showthread.php?s=07a7ffddbe8fb7d27daf696e847c8a77&t=21839&page=81 | mersenneforum.org A Sierpinski/Riesel-like problem
Register FAQ Search Today's Posts Mark Forums Read
2020-07-10, 17:43 #881
sweety439
Nov 2016
5×431 Posts
Quote:
Originally Posted by sweety439 Also, for Sierpinski k=2500 (while n == 0 mod 4 have algebra factors) These bases have (odd n has factor of 3 and 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": 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/289190/if-x-and-fx-are-independent-then-fx-is-almost-surely-constant | # If $X$ and $f(X)$ are independent, then $f(X)$ is almost surely constant
Reading some exam material, I found this property:
Let $f :\mathbb{R}\rightarrow\mathbb{R}$ a measurable function. If $X$ and $f(X)$ are independent, then $f(X)$ is almost surely constant.
Most of the properties come with a proof, but this on... | {"extraction_info": {"found_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/moments-of-a-ladder-propped-up-against-a-wall.828787/ | # Moments of a Ladder Propped Up Against A Wall
Tags:
1. Aug 22, 2015
1. The problem statement, all variables and given/known data
A uniform ladder rests against a vertical wall where there is negligible friction. The bottom of the ladder rests on rough ground where there is friction. The top of the ladder is at a he... | {"extraction_info": {"found_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.erikdrysdale.com/survival/ | # Introduction to survival analysis
Understanding the dynamics of survival times in clinical settings is important to both medical practitioners and patients. In statistics, time-to-event analysis models a continuous random variable $$T$$, which represents the duration of a state. If the state is “being alive”, then 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://mathematica.stackexchange.com/tags/prime-numbers/hot | # Tag Info
30
If not assumed otherwise m and n can be whatever, so you can do e.g. this : Solve[ Prime[n] + Prime[m] == 100, {n, m}, Integers] {{n -> 2, m -> 25}, {n -> 5, m -> 24}, {n -> 7, m -> 23}, {n -> 10, m -> 20}, {n -> 13, m -> 17}, {n -> 15, m -> 16}, {n -> 16, m -> 15}, {n -> 17, m -> 13}, {n -> 20, 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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://drops.dagstuhl.de/opus/frontdoor.php?source_opus=16036 | When quoting this document, please refer to the following
DOI: 10.4230/LIPIcs.SoCG.2022.28
URN: urn:nbn:de:0030-drops-160365
URL: https://drops.dagstuhl.de/opus/volltexte/2022/16036/
Go to the corresponding LIPIcs Volume Portal
### Tight Lower Bounds for Approximate & Exact k-Center in ℝ^d
pdf-format:
### Abstract... | {"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://cadabra.science/man.html | a field theory motivated approach to computer algebra
# Manual pages
Every algorithm and every property has a manual page with examples, which you can view online, or by pressing F1 in the Cadabra notebook interface.
## Algorithms
A asym Anti-symmetrise or symmetrise an expression in indicated indices or arguments... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/462104/harmonic-conjugate-in-star-domain | # Harmonic Conjugate in Star Domain
I have been given that $u(x,y)$ is a harmonic function on a star shaped domain $D$. I have to show that it has harmonic conjugate $v(x,y)$ on same domain given up to additive constant by $$v(B)=\int_A^B\left(\frac{\partial u}{\partial x}dy-\frac{\partial u}{\partial y}dx\right)$$
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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://rd.springer.com/chapter/10.1007/978-0-8176-8289-7_7 | # Convergence of Functions
Chapter
## Abstract
In many situations we have a sequence of functions f n that converges to some function f and f is not easy to study directly. Can we use the functions f n to get some information about f? For instance, if the f n are continuous, is f necessarily continuous? Another ques... | {"extraction_info": {"found_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://math.stackexchange.com/users/48499/big-bolzano | # Big Bolzano
less info
reputation
5
bio website location age member for 7 months seen 2 days ago profile views 3
2 Question on Morse theory 2 Why can't you find all antiderivatives by integrating a power series? 2 Prove that $U$ is a self adjoint unitary operator 1 function in $L^1\setminus L^2$ 1 homomorphisms ind... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-simplify-3-2-5 | Algebra
Topics
# How do you simplify 3^-2?
Feb 21, 2016
$\textcolor{b l u e}{\frac{1}{9}}$
#### Explanation:
Since from the Law of Exponents (Negative Exponents)
${a}^{-} n = \frac{1}{a} ^ n$
Solving..
${3}^{-} 2 = \frac{1}{3} ^ 2$
${3}^{-} 2 = \frac{1}{9}$
or we can use the expanded form,
${3}^{-} 2 = \frac... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 7, "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://discuss.codechef.com/t/mgame-editorial/21630 | # MGAME - EDITORIAL
Setter: Smit mandavia
Tester: Xiuhan Wang
Editorialist: Taranpreet Singh
Easy
### PREREQUISITES:
Modulo operator and Basic Combinatorics.
### PROBLEM:
Given two integers N and P, suppose the maximum value of (((N \bmod i) \bmod j) \bmod k ) \bmod N be M where i, j, k \in [1, P], Find the numbe... | {"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/turbomachinery/article-abstract/108/2/253/438081/The-Effect-of-Circumferential-Aerodynamic-Detuning?redirectedFrom=fulltext | A mathematical model is developed to predict the enhanced coupled bending-torsion unstalled supersonic flutter stability due to alternate circumferential spacing aerodynamic detuning of a turbomachine rotor. The translational and torsional unsteady aerodynamic coefficients are developed in terms of influence coefficien... | {"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://2022.help.altair.com/2022/flux/Flux/Help/english/UserGuide/English/topics/FormulesAnalytiques.htm | # Analytical formulas
## Introduction
This section presents the analytical formulas used to model parallelepiped-shaped portions of conductors connected in parallel with the PEEC method.
To facilitate comprehension, the formulas are initially presented in the simplified case of filiform conductors (negligible cross-... | {"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.alexstephenson.me/post/2021-02-06-an-example-of-iv-estimation-in-r/ | # An Example of IV Estimation in R
There have likely been more words written about the use and misuse of instrumental variables than atoms in the universe. When I was starting in grad school, almost all of our methods education came in the context of experiments. Instrumental Variables were treated as a compliance pro... | {"extraction_info": {"found_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://brilliant.org/problems/new-concept/ | # New Concept
Algebra Level 3
Let defined the concept of $$n^{!}$$.
Definition of $$n^{!}$$.
Let $$n \in \mathbb{W}$$, we defined $$n^{!}$$ using the formula
$$n^{!} = n^{n-1^{n-2^{n-3^{....^{3^{2^{1}}}}}}}$$
Find $$n$$. If $$(n-1)^{!} = 1$$
× | {"extraction_info": {"found_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://www.r-bloggers.com/plot-ranges-of-data-in-r/ | # Plot ranges of data in R
February 21, 2013
By
(This article was first published on Burns Statistics » R language, and kindly contributed to R-bloggers)
How to control the limits of data values in R plots.
R has multiple graphics engines. Here we will talk about the base graphics and the ggplot2 package.
We’ll c... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2915572/impossible-permutations-of-the-gear-cube | # Impossible permutations of the Gear Cube
If you're familiar with the group properties of the Rubik's Cube, you will probably know that, under the action of the standard moves, all possible permutations of the (unoriented) edge pieces are possible and all possible permutations of the (unoriented) corner pieces are po... | {"extraction_info": {"found_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://quant.stackexchange.com/questions/7899/interpolate-option-volatility-in-delta-space-in-r?answertab=active | # Interpolate option volatility in delta space in R
I have a bunch of deltas and option implied vols at those deltas. I would like to interpolate them in R. Interpolating them in delta space seems difficult, since normally you would like the ATM calls and puts to paste together, but in delta space they will be on oppo... | {"extraction_info": {"found_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://homework.cpm.org/category/CC/textbook/ccg/chapter/10/lesson/10.2.2/problem/10-78 | ### Home > CCG > Chapter 10 > Lesson 10.2.2 > Problem10-78
10-78.
For each diagram below, write an equation to represent the relationship between $x\text{ and }y$.
1. What is the relationship between angles created by parallel lines?
$x = y$
1. What is the relationship between central and inscribed angles?
1. Loo... | {"extraction_info": {"found_math": true, "script_math_tex": 4, "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://arxiv-export-lb.library.cornell.edu/abs/2103.04546 | cs.GT
(what is this?)
# Title: Bandit Linear Optimization for Sequential Decision Making and Extensive-Form Games
Abstract: Tree-form sequential decision making (TFSDM) extends classical one-shot decision making by modeling tree-form interactions between an agent and a potentially adversarial environment. It capture... | {"extraction_info": {"found_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://dspace.nwu.ac.za/handle/10394/6137?show=full | dc.contributor.author Acero, F. en_US dc.contributor.author Busching, I. en_US dc.contributor.author Davids, I.D. en_US dc.contributor.author De Jager, O.C. en_US dc.contributor.author Holleran, M. en_US dc.contributor.author Raubenheimer, B.C. dc.contributor.author Venter, C. dc.date.accessioned 2012-02-29T09:51:59Z 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... |
http://physics.stackexchange.com/questions/34573/turning-jupiter-into-a-star?answertab=active | # Turning Jupiter into a star
So, I've heard from various works of science fiction about the prospect of turning Jupiter into a star. From what I know about the physics of such a task, it would require somehow condensing Jupiter into something quite a bit smaller than it currently is, such that the pressure is suffici... | {"extraction_info": {"found_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.fisica.uniroma2.it/elenco-telefonico/frezzotti/ | # Roberto Frezzotti
##### Professore Ordinario in Fisica Teorica delle Particelle Elementari / Alte Energie
Contatti
Roberto Frezzotti is a theoretical particle physicist working on Quantum Field Theory, Monte Carlo simulations of lattice QCD and their applications to problems of elementary Particle Physics, with spe... | {"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.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=HGJHC0_2002_v3n1_39 | Robust Tracker Design Method Based on Multi-Trajectories of Aircraft
Title & Authors
Robust Tracker Design Method Based on Multi-Trajectories of Aircraft
Kim, Eung-Tai; Andrisani, D. II;
Abstract
This paper presents a robust tracker design method that is specific to the trajectories of target aircraft. This method as... | {"extraction_info": {"found_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/qualitative-solubility-predictions.275593/ | # Qualitative Solubility Predictions
1. Nov 28, 2008
### ncm2
1. The problem statement, all variables and given/known data
Which solvent would be a better choice to dissolve each of the following?
Tetracholride or Water
a - thiamine hydrochloride
b - CH3(CH2)16CO2H
c - C6H12
d - CS2
e - NH3
f - (NH4)(CH3CO2)
2. Rel... | {"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.omtex.co.in/2015/03/business-letter-format.html | Date (Month Day, Year) 2
Mr./Mrs./Ms./Dr. Full name of recipient. 3
Title/Position of Recipient.
Company Name
Dear Ms./Mrs./Mr. Last Name: 4
Subject: Title of Subject 5
Body Paragraph 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .... | {"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/users/4521/revo | # Revo
less info
reputation
21661
bio website location age member for 3 years seen Jun 29 at 20:53 profile views 571
Physics major brothers who understand things and confused about others
# 145 Questions
58 Gauge symmetry is not a symmetry? 22 Why $\displaystyle i\hbar\frac{\partial}{\partial t}$ can not be consid... | {"extraction_info": {"found_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/advanced-statistics/145135-normal-distribution-problem.html | 1. ## Normal distribution problem
This is a university paper question.
If X and Y are independent normal variables having a common mean μ such that
P(2X + 4Y <= 10) + P(3X + Y <=9) = 1 and
P(2X - 4Y <= 6) + P(Y - 3X >= 1) = 1
Determine the value of
μ and the ratio of the variance of X and Y.
2. Without working thr... | {"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://infoscience.epfl.ch/record/142226 | Infoscience
Poster
# One-Dimensional Hairsine-Rose Erosion Model: Parameter Consistency for Soil Erosion in the Presence of Rainfall Splash
Process-based erosion modelling has proven to be an efficient tool for description and prediction of soil erosion and sediment transport. The one-dimensional Hairsine-Rose (HR) ... | {"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/chain-rule-in-calc-chain-in-log.2793/ | Chain rule in Calc = Chain in Log?
1. Jun 5, 2003
PrudensOptimus
I know in Logarithms loga b * logc d = loga d * logc b
and
loga b * logb c = loga c.
Chain Rule.
Now I read Calculus, I found out about the Chain rule, are they the same?? Looks like it. But because of my poor English reading, I couldn't understand... | {"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://ijmaa.in/index.php/ijmaa/citationstylelanguage/get/acm-sig-proceedings?submissionId=32&publicationId=32 | [1]
Kumari Sreeja S Nair 2021. Approximation of the Series $\sum\limits_{n=1}^{\infty} \frac{(-1)^{n-1}}{4 n-3}$. International Journal of Mathematics And its Applications. 9, 4 (Dec. 2021), 89–90. | {"extraction_info": {"found_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/advanced-algebra/137602-find-absolute-value-print.html | Find the absolute value
• April 6th 2010, 12:41 PM
wopashui
Find the absolute value
Find the absolute value and the argument $\theta$ in the range $0 <= \theta < 2\pi$ for $(1 - i\sqrt{3})^9$
I dun remember how to do this type of question, I wonder if someone can show me the process
• April 6th 2010, 04:20 PM
Drexel2... | {"extraction_info": {"found_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... |
https://www.repository.cam.ac.uk/handle/1810/282876?show=full | dc.contributor.author Evans, Josephine Angela Holly dc.date.accessioned 2018-09-28T15:34:14Z dc.date.available 2018-09-28T15:34:14Z dc.date.issued 2019-01-26 dc.date.submitted 2018-06-22 dc.identifier.uri https://www.repository.cam.ac.uk/handle/1810/282876 dc.description.abstract This work is about convergence to equil... | {"extraction_info": {"found_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/math-topics/27507-speed-distance-catching-up.html | # Math Help - speed - distance catching up
1. ## speed - distance catching up
A speeding motorbike travels past a stationary police car. The police car starts accelerating immediately, and keeps accelerating until it has passed the bike.
DATA: motorbike speed: $35ms^{-1}$; police car acceleration: $4ms^{-2}$
How fa... | {"extraction_info": {"found_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": 24, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://annals.math.princeton.edu/2004/159-3/p06 | On contact Anosov flows
Abstract
Exponential decay of correlations for $\mathcal{C}^{4}$ contact Anosov flows is established. This implies, in particular, exponential decay of correlations for all smooth geodesic flows in strictly negative curvature.
Authors
Carlangelo Liverani
Department of Mathematics, Universit... | {"extraction_info": {"found_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://kullabs.com/class-10/science-10/reproduction/fern-morphology | ## Fern Morphology
Subject: Science
#### Overview
Fern belongs to the division Pteridophyta because they have the feathery leaf. This note gives the detailed explanation of morphology of ferns.
### Systematic position
Kingdom : Plant
Sub-kingdom : Cryptogams
Division : Pteridophyta
Type : fern (Drgopteris)
###... | {"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://processchecker.com/file/xp-AntiSpy.exe.html | # What is xp-AntiSpy.exe ?
xp-AntiSpy.exe is known as xp-AntiSpy and it is developed by Tiger-IT.de . We have seen about 19 different instances of xp-AntiSpy.exe in different location. So far we haven't seen any alert about this product. If you think there is a virus or malware with this product, please submit your fe... | {"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.physicsoverflow.org/26739/ads-cft-global-coordinates-as-opposed-poincare-coordinates | AdS/CFT in global coordinates (as opposed to Poincare coordinates)
+ 3 like - 0 dislike
57 views
When the usual derivation for AdS/CFT is given for the most famous example of Type IIB string theory on $AdS_5 \times S^5$, the AdS space is clearly seen as the near horizon geometry of a stack of D3 branes. The resulting... | {"extraction_info": {"found_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://curtincorrosion.com.au/knowledge/resources/crevice-corrosion-of-solution-annealed-25cr-duplex-stainless-steels-effect-of-w-on-critical-temperatures/ | Crevice Corrosion of Solution Annealed 25Cr Duplex Stainless Steels: Effect of W on Critical Temperatures.
|
Overview
The scientific community is yet to reach consensus regarding the influence of tungsten (W) additions on the localized corrosion resistance of super duplex stainless steels (SDSS). In this work, three... | {"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.techyv.com/questions/what-will-happen-when-we-compress-files/ | ## What will happen when we compress the files?
Asked By 40 points N/A Posted on -
I heard that we can save the space by compressing the audio song files.
If I compress the song file then what will happen.
SHARE
Best Answer by Jake D Woods
Answered By 30 points N/A #183327
## What will happen when we compress 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... |
http://mathhelpforum.com/calculus/175665-fourier-transform.html | # Math Help - Fourier Transform
1. ## Fourier Transform
For part i, I found that the answer is
F(w) = (4sinw - 4wcosw)/w^3
For part ii, I consider
[F(x)]^2 which is equal to 16[(xcosx - sinx)^2]/x^6
and then i tried to use the Convolution relation
[F(x)]^2 = Fourier Transform of [ f*f] = Fourier Transform of (integr... | {"extraction_info": {"found_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": 6, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/find-the-missing-number-3/ | # Find the missing number
Algebra Level 1
Find the missing number from the series 1,2,3,1,4,9,_8,27
× | {"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/14349/why-can-you-remove-the-gravitational-constant-from-a-computer-game-simulation/14351 | # Why can you remove the gravitational constant from a computer game simulation?
I've seen in a few gravity simulation games (ie. bouncing balls) the equation:
force = G * m1 * m2 / distance^2
shortened to this by removing the gravitational constant:
force = m1 * m2 / distance^2
I accept that it works fine and 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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/349696/showing-a-bounded-analytic-function-on-strip-is-identically-zero | # Showing a bounded analytic function on strip is identically zero
Let $f$ be analytic and bounded on $\{x+iy\in\mathbb{C}:|y|<\frac{\pi}{2}\}$. Suppose $f(\ln n)=0$ for all $n\in\mathbb{N}$. Show that $f$ is identically 0.
I tried to perform some transformations to end up in the unit disk to see if I could get anyth... | {"extraction_info": {"found_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.computer.org/csdl/trans/tg/2003/02/v0139-abs.html | Subscribe
Issue No.02 - April-June (2003 vol.9)
pp: 139-149
Roger Crawfis , IEEE Computer Society
ABSTRACT
<p><b>Abstract</b>—This paper describes an efficient algorithm to model the light attenuation due to a participating media with low albedo. Here, we consider the light attenuation along a ray, as well as the light... | {"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.dk.freelancer.com/contest/print-packaging-design-for-venus-bath-salts-9603?w=f&ngsw-bypass= | # Print & Packaging Design for Venus Bath Salts
• Status: Pending
• Præmier: \$290
• Modtagne indlæg: 4
## Konkurrence Instruktioner
Makes bath salts and mist sprays
## Offentlig Præciserings Opslagstavle
• 9 år siden
check 5
• 9 år siden
• ###### azkaik
• 9 år siden
check #6
• 9 år siden
• 9 år siden
please ... | {"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://hal.archives-ouvertes.fr/hal-00480712 | # Symbolic dynamics and entropies of copepod behaviour under non-turbulent and turbulent conditions
Abstract : We consider here behavioural activity of copepods as a succession of symbols associated with swimming states: slow swimming, fast swimming, break and grooming. We characterise these symbolic sequences using 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... |
http://mathhelpforum.com/calculus/142560-limit-question.html | 1. ## Limit question
Determine Lim x->Infinity Sqrt[4 x^2 + 7 x - 2] - (2 x + 1)
I know the answer, but i dont know the steps to get to it..
2. Originally Posted by Monster32432421
Determine Lim x->Infinity Sqrt[4 x^2 + 7 x - 2] - (2 x + 1)
I know the answer, but i dont know the steps to get to it..
Try to rationali... | {"extraction_info": {"found_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://brilliant.org/problems/intermediate-not-talking-about-level-part-iv/ | # INTERMEDIATE : Not talking about Level. Part-IV
$\huge INTERMEDIATE$ How many words can be made using all of the letters of the word $$INTERMEDIATE$$ if all of the vowels appear in one string?
× | {"extraction_info": {"found_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/sho-energy-eigenvalues.192798/ | # SHO energy eigenvalues
1. Oct 21, 2007
### indigojoker
We know the eigenvalue relation for the Hamiltonian of a SHO (in QM) though relating the raising and lowering operators we get:
$$H= \hbar \omega (N+1/2)$$
This is true for $$H=\frac{p^2}{2m}+\frac{m \omega^2 x^2}{2}$$
I would like to solve for another case... | {"extraction_info": {"found_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://link.springer.com/chapter/10.1007/978-3-662-56499-8_4 | Advertisement
# Algebraic and Logical Emulations of Quantum Circuits
• Kenneth Regan
• Amlan Chakrabarti
• Chaowen Guan
Chapter
Part of the Lecture Notes in Computer Science book series (LNCS, volume 10730)
## Abstract
Quantum circuits exhibit several features of large-scale distributed systems. They have a concise... | {"extraction_info": {"found_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... |