url string | text string | date timestamp[s] | metadata string |
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https://www.transtutors.com/questions/16-in-the-p-r-eceding-e-x-e-r-cises-10-th-r-ough-15-y-ou-computed-a-n-umbe-r-t-o-do--1362362.htm | # 16. In the p r eceding E x e r cises 10 th r ough 15 , y ou computed a n umbe r . T o do s o ,...
16. In the preceding Exercises 10 through 15, you computed a number. To do so, first you must decide on the appropriate factor from the Appendix Tables, and then you use that factor in the appropriate calculation. Not... | 2018-09-19T20:48:55 | {"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://lavelle.chem.ucla.edu/forum/viewtopic.php?f=135&t=60204&p=235321 | ## gibbs free energy
$\Delta G^{\circ}= \Delta H^{\circ} - T \Delta S^{\circ}$
$\Delta G^{\circ}= -RT\ln K$
$\Delta G^{\circ}= \sum \Delta G_{f}^{\circ}(products) - \sum \Delta G_{f}^{\circ}(reactants)$
nshahwan 1L
Posts: 100
Joined: Fri Aug 30, 2019 12:18 am
### gibbs free energy
How would you define gibbs free ... | 2020-12-02T02:29:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://byjus.com/question-answer/given-that-a-b-c-d-then-which-of-the-following-follows-componendo-and-dividendo/ | Question
# Given that a:b::c:d, then which of the following follows Componendo and Dividendo property? d(a−b)=b(c−d) (a−b):b=(c−d):d a−ba+b=c−dc+d Both a and b
Solution
## The correct options are C a−ba+b=c−dc+d When a, b, c, and d are in proportion i.e. when a : b :: c : d, then ab=cd Applying componendo and divide... | 2021-11-30T12:13:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 6, "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.doubtnut.com/question-answer/a-die-is-thrown-once-find-the-probability-of-getting-i-a-prime-number-ii-a-number-lying-between-2-an-3460 | Home
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A die is thrown once. Find the...
# A die is thrown once. Find the probability of getting(i) a prime number; (ii) a number lying between 2 and 6; (iii) an odd number.
Updated On: 27-06-2022
Solution : Here, sample space, S = {1,2,3,4,5,6}<br> So... | 2022-12-10T01:53:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://everything.explained.today/Normal_(geometry)/ | # Normal (geometry) explained
In geometry, a normal is an object such as a line, ray, or vector that is perpendicular to a given object. For example, the normal line to a plane curve at a given point is the (infinite) line perpendicular to the tangent line to the curve at the point.A normal vector may have length one ... | 2022-06-28T13:15:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 9, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://astronomy.stackexchange.com/questions/11347/massive-nearby-stars/11350 | # Massive Nearby Stars
Is there a possibility that I will find records of stars with masses around 25-30 solar masses within 30 parsecs of solar system. If not, how far do I need to look?
• just google "catalog of stars with mass". I got some interesting results on the first page. – Florin Andrei Jul 22 '15 at 21:13
... | 2020-10-22T23:06:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.aimsciences.org/article/doi/10.3934/dcds.2013.33.4411 | # American Institute of Mathematical Sciences
October 2013, 33(10): 4411-4433. doi: 10.3934/dcds.2013.33.4411
## Construction of response functions in forced strongly dissipative systems
1 Institute for Mathematics and its Applications, University of Minnesota, 307 Church St SE, Minneapolis, MN 55455, United State... | 2021-12-03T01:23:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://electricalacademia.com/ | ## PN Junction Diodes and BJT Transistors: an Introduction
This article provides a brief introduction to PN junction diodes and BJT transistors. Doping Silicon: N-Type and P-Type Semiconductors PN junctions play an important role in semiconductor fabrication for integrated circuits. An undoped silicon with a valence o... | 2018-06-21T19:52:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/serials/?q=se%3A7872 | Stochastic and Partial Differential Equations. Analysis and Computations
Short Title: Stoch. Partial Differ. Equ., Anal. Comput. Publisher: Springer US, New York, NY ISSN: 2194-0401; 2194-041X/e Online: http://link.springer.com/journal/volumesAndIssues/40072 Comments: Indexed cover-to-cover
Documents Indexed: 231 Pu... | 2023-03-31T16:33:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://nrich.maths.org/5525/index?nomenu=1 | In the multiplication square below, the first eleven triangle numbers $1$, $3$, $6$, $10$, $15$, $21$, $28$, $36$, $45$, $55$, $66$ have been identified.
Can you see a pattern?
Can you predict the positions of the next triangle numbers?
Check to see if you're right.
Can you explain why triangle numbers take up these ... | 2016-05-01T17:43:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/calculus/calculus-early-transcendentals-8th-edition/chapter-14-section-14-7-maximum-and-minimum-values-14-7-exercise-page-969/46 | ## Calculus: Early Transcendentals 8th Edition
$(4,4,4)$ and Minimum value is $48$
Lagrange Multipliers Method: $F(x,y,z)=x^2+y^2+z^2, G(x,y,z)=x+y+z=12$ This gives $\lambda =2x$ $\lambda =2y$ $\lambda =2z$ Thus, $x=y=z=\dfrac{\lambda}{2}$ After solving for $x$, we get $x=4$ Now, Hence, $x=4,y=4,z=4$ and Minimum value... | 2019-11-13T20:29:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.esaral.com/q/thirty-women-were-examined-in-a-hospital-by-a-doctor-and-the-number-11745/ | Thirty women were examined in a hospital by a doctor and the number
Question:
Thirty women were examined in a hospital by a doctor and the number of heart beats per minute recorded and summarised as follows. Find the mean heat beats per minute for these women, choosing a suitable method.
Solution:
Let the assumed me... | 2022-12-08T05:17:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://nforum.mathforge.org/comments.php?DiscussionID=127 | # Start a new discussion
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## Site Tag Cloud
Vanilla 1.1.10 is a product of Lussumo. More Information: Documentation, Community Support.
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• CommentTimeOct 6th 2009... | 2013-05-19T17:01:15 | {"extraction_info": {"found_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": 40, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://docs.scipy.org/doc/scipy-0.17.1/reference/spatial.html | # Spatial algorithms and data structures (scipy.spatial)¶
## Nearest-neighbor Queries¶
KDTree(data[, leafsize]) kd-tree for quick nearest-neighbor lookup cKDTree kd-tree for quick nearest-neighbor lookup distance Rectangle(maxes, mins) Hyperrectangle class.
## Delaunay Triangulation, Convex Hulls and Voronoi Diagra... | 2021-06-20T18:05:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openwetware.org/index.php?title=User:Hussein_Alasadi/Notebook/stephens/2013/10/03&curid=142125&oldid=739252 | analyzing pooled sequenced data with selection Main project page
Next entry
## Notes from Meeting
Consider a single lineage for now.
Xj = frequency of "1" allele at SNP j in the pool (i.e. the true frequency of the 1 allele in the pool)
• Data:
$(n_j^0, n_j^1)$ = number of "0", "1" alleles at SNP j ($n_j = n_j^0 +... | 2014-09-15T09:42:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 20, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://codereview.stackexchange.com/questions/203464/extract-a-box-with-pixel-values-from-an-image-calculate-the-mean-of-each-possib | Extract a box with pixel values from an image, calculate the mean of each possible box [closed]
I have a two-dimensional array with M rows and N columns, with each element having a value between 0 and 255.
I have a second two-dimensional array with m rows and n columns, m < M, n < N.
The second array is like a box i... | 2019-09-22T17:38:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ipam.ucla.edu/abstract/?tid=10997&pcode=SI2013 | ## Noisy Matrix Decomposition via Convex Relaxation
#### Sahand NegahbanMassachusetts Institute of Technology
We analyze a class of estimators based on convex relaxation for solving high-dimensional matrix decomposition problems. The observations are noisy realizations of a linear transformation $\mathfrak{X}$ of the... | 2018-09-24T17:21:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cracku.in/blog/rrb-group-d-expected-maths-questions-2019-pdf/ | # RRB Group-D Expected Maths Questions 2019 PDF
0
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## RRB Group-D Expected Maths Questions 2019 PDF
Download Top-15 RRB Group-D Expected Maths Questions PDF. RRB GROUP-D Maths questions based on asked questions in previous exam papers very important for the Railway Group-D exam.
Question 1: A car travels 270 km ... | 2020-09-22T21:27:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.groundai.com/project/high-energy-cosmic-rays-and-neutrinos-from-semi-relativistic-hypernovae/ | High-energy Cosmic Rays and Neutrinos from Semi-relativistic Hypernovae
# High-energy Cosmic Rays and Neutrinos from Semi-relativistic Hypernovae
Xiang-Yu Wang, Soebur Razzaque, Peter Mészáros and Zi-Gao Dai Department of Astronomy & Astrophysics, Pennsylvania State University, University Park, PA 16802, USA
Departm... | 2020-02-19T04:26:40 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://physics.stackexchange.com/questions/462517/is-the-second-diffraction-order-at-different-wavelength | # Is the second diffraction order at different wavelength?
If a monochromatic laser light of wavelength $$\lambda$$ is incident on a diffraction grating of period $$A$$, then does the second ($$m$$=2) diffraction orders have same or different $$\lambda$$? From the diffraction equation I see the wavelength, order and a... | 2020-02-23T23:58:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/algebra/133871-finding-intersection-two-functions-print.html | # finding intersection of two functions
• Mar 15th 2010, 02:02 AM
Anemori
finding intersection of two functions
Here are the functions:
(G of k)(x) = x^2-1
f(x) = x^2/(x^2+1)
how do i find the intersecrions?
• Mar 15th 2010, 02:11 AM
mr fantastic
Quote:
Originally Posted by Anemori
Here are the functions:
(G of k... | 2016-10-24T06:58:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 6, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zbmath.org/?q=an%3A0831.31005 | # zbMATH — the first resource for mathematics
Fundamentals of harmonic analysis on domains in complex space. (English) Zbl 0831.31005
Curto, Raúl E. (ed.) et al., Multivariable operator theory. A joint summer research conference on multivariable operator theory, July 10-18, 1993, University of Washington, Seattle, WA,... | 2021-05-12T00:13:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/273010/drawing-crazy-arrows-in-tikz/273013 | # drawing crazy arrows in tikz
I'm trying to show that the dependence between two nodes in a tikz picture is not smooth. I thought I would add a crazy arrow like the following:
Of course my drawing is not the best, but you get the idea. I would like the arrow to have varying amplitudes and frequencies to show that th... | 2019-05-23T19:18:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://scholars.ncu.edu.tw/zh/publications/g-invariant-szeg%C5%91-kernel-asymptotics-and-cr-reduction | # G-invariant Szegő kernel asymptotics and CR reduction
Chin Yu Hsiao, Rung Tzung Huang
2 引文 斯高帕斯（Scopus）
## 摘要
Let (X, T1 , 0X) be a compact connected orientable CR manifold of dimension 2 n+ 1 with non-degenerate Levi curvature. Assume that X admits a connected compact Lie group G action. Under certain natural as... | 2022-12-04T07:44:59 | {"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.oreilly.com/library/view/planning-and-evaluation/9780128118566/XHTML/B9780128117484000030/sec-s0105.xhtml | The governing equation derived from the energy conservation law for describing the gradually varied flow is given by:
$MathML$
(3.150)
in which S0 is the bottom slope of the channel, Sf is the friction or energy slope, Fr is the Froude number, dh/dx is the variation flow depth with respect to distance x, Q is the dis... | 2021-05-11T21:28:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 1, "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://ncetm.org.uk/features/understanding-multiplicative-relationships/ | • Article
## Understanding multiplicative relationships
Do your students know that, for any two numbers, there’s always a unique third number that links them multiplicatively?
• Published: 27/09/2019
"The concept of a multiplicative relationship – that any two numbers can be linked by a multiplication – is somethin... | 2021-11-29T17:50:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/fourier-optics.391484/ | # Homework Help: Fourier Optics
1. Apr 1, 2010
### roeb
1. The problem statement, all variables and given/known data
I'm trying to figure out the input/output relationship for Fourier Optics:
If we have a plane at z = 0 with the complex amplitude f(x,y) = U(x,y,0) and the complex amplitude at the output g(x,y) = U(... | 2018-09-25T01:07:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/202752/how-do-you-fit-a-poisson-distribution-to-table-data?noredirect=1 | # How do you fit a Poisson distribution to table data?
I've been given a table of $x=(0,1,2,3,4,5,6)$ and $y=(3062,587,284,103,33,4,2)$, which are such that the number of $x_i$ tells an amount of children that all $y_i$s have.
I'm asked to fit a Poisson distribution to this.
What does it mean to fit a Poisson distri... | 2021-04-10T12:17:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.lmfdb.org/GaloisGroup/25T12 | # Properties
Label 25T12 Order $$100$$ n $$25$$ Cyclic No Abelian No Solvable Yes Primitive No $p$-group No Group: $D_5^2$
## Group action invariants
Degree $n$ : $25$ Transitive number $t$ : $12$ Group : $D_5^2$ Parity: $1$ Primitive: No Nilpotency class: $-1$ (not nilpotent) Generators: (1,24,16,14,6,4,21,19,11,... | 2020-07-15T11:54:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://indico.desy.de/event/28202/contributions/105371/ | # EPS-HEP2021 conference
26-30 July 2021
Zoom
Europe/Berlin timezone
## Searching for the odderon in exclusive $pp \to pp \phi$ and $pp \to pp \phi \phi$ reactions at the LHC
26 Jul 2021, 11:30
15m
Zoom
#### Zoom
Parallel session talk QCD and Hadronic Physics
### Speaker
Piotr Lebiedowicz (IFJ PAN, Cracow)
### ... | 2021-09-18T07:24:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/what-guess-should-i-use-when-the-right-hand-side-is-a-constant.658065/ | # What guess should I use when the right hand side is a constant?
1. Dec 10, 2012
### CraigH
What form should the particular solution of a 2nd order linear non homogeneous differential equation take when the right hand side is a constant?
if the differential differential equation has the form
Ay''+By'+Cy = g(x)
w... | 2018-03-24T06:41:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://direct.mit.edu/artl/article/24/4/296/2909/Artificial-Gene-Regulatory-Networks-A-Review | In nature, gene regulatory networks are a key mediator between the information stored in the DNA of living organisms (their genotype) and the structural and behavioral expression this finds in their bodies, surviving in the world (their phenotype). They integrate environmental signals, steer development, buffer stochas... | 2023-03-25T05:44:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 1, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://hal.inria.fr/inria-00073279 | # Irregularity of Optimal Trajectories in a Control Problem for a Car-like Robot
1 PRISME - Geometry, Algorithms and Robotics
CRISAM - Inria Sophia Antipolis - Méditerranée
Abstract : We study the problem to find (a) shortest plane curve(s) joining two given points with given tangent angles and curvatures. The tangent... | 2018-04-26T05:59:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikipedia.org/wiki/Stochastic_kernel | # Markov kernel
(Redirected from Stochastic kernel)
In probability theory, a Markov kernel (or stochastic kernel) is a map that plays the role, in the general theory of Markov processes, that the transition matrix does in the theory of Markov processes with a finite state space.[1][2]
## Formal definition
Let $(X,\... | 2015-08-30T16:37:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 57, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://www.zentralblatt-math.org/zmath/en/advanced/?q=an:1139.92001 | Language: Search: Contact
Zentralblatt MATH has released its new interface!
For an improved author identification, see the new author database of ZBMATH.
Query:
Fill in the form and click »Search«...
Format:
Display: entries per page entries
Zbl 1139.92001
Li, Kelin; Li, Zuoan; Zhang, Xinhua
Exponential stability ... | 2013-05-24T19:58:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://share.cocalc.com/share/5d54f9d642cd3ef1affd88397ab0db616c17e5e0/www/54soln3.tex?viewer=embed | Open in CoCalc
1%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
2%% MATH 54, Lenstra, Spring 96
3%% Solutions to Problem set 13
4%% by William Stein
5
6\documentclass{article}
7\usepackage{amsmath}
8\textwidth=1.4\textwidth
9\textheight=1.3\textheight
10\hoffset=-1.2 in
11\voffset=-1.28in
12
13\author{William Stein}
14\title{Solutions... | 2019-09-20T18:18:25 | {"extraction_info": {"found_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://zbmath.org/?q=an%3A0534.14010 | # zbMATH — the first resource for mathematics
Weierstrass points of weight two on curves of genus three. (Thesis). (English) Zbl 0534.14010
Amsterdam: Universiteit van Amsterdam, Faculteit voor Wiskunde en Natuurwetenschappen. III, 183 p. (1983).
The aim of the paper is the description of the stratification given by W... | 2021-04-11T19:38:25 | {"extraction_info": {"found_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://socratic.org/questions/how-do-you-find-the-quotient-of-2-7div0-9 | How do you find the quotient of 2.7div0.9?
Dec 27, 2016
$3$
Explanation:
You need to change the numbers to avoid the division BY the decimal.
Multiply by 1, but used in the form $\frac{10}{10}$
$\frac{2.7}{0.9} \times \frac{10}{10} = \frac{27}{9}$
$\frac{27}{9} = 3$
Now you can divide as usual.
Dividing INTO a... | 2020-05-30T18:40:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 4, "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/geometry/32240-solved-find-value-x.html | # Math Help - [SOLVED] find the value of x
1. ## [SOLVED] find the value of x
I'm confused by the answer I got.
The equation:
7x-2=4x
I'm suppose to solve for x but I can't seem to get a realistic answer.
The problem in my work book.(sorry for the image quality)
2. Originally Posted by never_mind
I'm confused by th... | 2014-09-02T18:27:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ltwork.net/simplify-this-expression-100-4z-20--6533660 | # Simplify this expression. (100+4z)20
###### Question:
Simplify this expression. (100+4z)20
### Simplify the fraction 56/100
Simplify the fraction 56/100...
### Which of the following is true about the speed of light?O it is a constant when the light is traveling
Which of the following is true about the speed of... | 2023-03-30T23:50:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.vedantu.com/maths/profit-loss-percentage | # Profit and Loss Percentage
Profit Percentage
Profit and Loss percentage is used to show the amount of profit and loss incurred in terms of percentage, which can be a percentage of profit or percentage of loss. Also, as we all know, that percentage is one of those methods which are used for comparison of two qualiti... | 2020-07-05T03:55:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/454333/can-the-golden-ratio-accurately-be-expressed-in-terms-of-e-and-pi | Can the golden ratio accurately be expressed in terms of $e$ and $\pi$
I was playing around with numbers when I noticed that $\sqrt e$ was very somewhat close to $\phi$
And so, I took it upon myself to try to find a way to express the golden ratio in terms of the infamous values, $\large\pi$ and $\large e$
The closest... | 2021-09-25T12:16:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://planetmath.org/ralgebroid | # R-algebroid
###### Definition 0.1.
If $\mathsf{G}$ is a groupoid (for example, regarded as a category with all morphisms invertible) then we can construct an $R$-algebroid, $R\mathsf{G}$ as follows. Let us consider first a module over a ring $R$, also called a $R$-module, that is, a module (http://planetmath.org/Mo... | 2021-05-13T02:42:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 23, "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://stats.stackexchange.com/questions/26512/mean-and-variance-of-log-binomial-distribution | # Mean and variance of log-binomial distribution
If X is a random variable with a normal distribution, then Y = exp(X) has a log-normal distribution.
Likewise if X is a random variable with a binomial distribution, then Y = exp(X) has a log-binomial distribution.
My question
In case of the log-normal distribution me... | 2013-12-07T16:06:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsoverflow.org/40941/question-about-integral-particle-vortex-daulity-bosonization | # Question about Path-Integral from Particle-Vortex Daulity from 3d Bosonization
+ 2 like - 0 dislike
318 views
I have been studying the paper Particle-Vortex Daulity from 3d Bosonization,
https://arxiv.org/pdf/1606.01893.pdf
by Andrew Karch and David Tong.
On page 11, it says that integrating out gauge field $a$ ... | 2021-05-18T04:47:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.oalib.com/relative/1568370 | 首页 OALib 期刊 OALib 预印 快速投稿通道 排名 新闻 我的图书馆 常见问题 关于我们 关注我们+
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第1页/共100条 每页显示 5 10 20 条
Physics , 2007, DOI: 10.1103/PhysRevLett.101.018501 Abstract: Earthquake aftershock identification is closely related to the question "Are aftershocks different from the rest of earthquakes?" We give a positive answer t... | 2018-04-20T12:41:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://web2.0calc.com/questions/trig-identities_7 | +0
# Trig Identities
0
195
2
+597
Hi good people,
please help me with this one. I really have tried all I could, but just do not get to the desired outcome.
Prove that:
$$tan A+{cosA \over sin A}={2 \over sin2A}$$
Thank you all very much!
Apr 5, 2019
#1
+10763
+3
Hi good people,
please help me with this one.... | 2019-12-05T21:45:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://papers.neurips.cc/paper/2021/hash/54eea69746513c0b90bbe6227b6f46c3-Abstract.html | #### Escaping Saddle Points with Compressed SGD
Bibtek download is not available in the pre-proceeding
#### Authors
Dmitrii Avdiukhin, Grigory Yaroslavtsev
#### Abstract
Stochastic gradient descent (SGD) is a prevalent optimization technique for large-scale distributed machine learning. While SGD computation can b... | 2021-12-02T09:38:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.clim-past.net/16/265/2020/cp-16-265-2020.html | Journal topic
Clim. Past, 16, 265–282, 2020
https://doi.org/10.5194/cp-16-265-2020
Clim. Past, 16, 265–282, 2020
https://doi.org/10.5194/cp-16-265-2020
Research article 07 Feb 2020
Research article | 07 Feb 2020
# Modal shift in North Atlantic seasonality during the last deglaciation
Modal shift in North Atlantic s... | 2020-04-02T19:04:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 6, "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.jobilize.com/online/course/simple-depreciation-finance-by-openstax | # Simple depreciation
Page 1 / 2
## Introduction
In Grade 10, the ideas of simple and compound interest were introduced. In this chapter we will be extending those ideas, so it is a good idea to go back to the Finance chapter and revise what you learnt in Grade 10. If you master the techniques in this chapter, you ... | 2019-09-16T12:40:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 6, "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://mathoverflow.net/questions/331523/certain-urn-models | # Certain urn models [on hold]
This is my first question here - so if i'm out of format - let me know :)
The problem is this:
• $$m$$ identical urns
• $$k$$ identical cells in each urn
• $$n$$ identical balls
The balls are distributed among the urns, with no restriction other than the maximal capacity of each urn... | 2019-05-20T09:41:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://datascience.stackexchange.com/questions/62886/andrew-ngs-class-why-did-he-change-up-the-cost-function | # Andrew Ngs Class - Why Did He Change up the Cost Function?
I am taking Andrew Ng's Machine Learning Intro class. Looks like he changed the cost function without any explanation in the second week. Specifically:
• He no longer squares each deviation between the estimated and the actual value
• He no longer divides t... | 2021-12-05T17:04:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/97458-quotient-rule-can-t-get-correct-answer.html | 1. ## Quotient Rule - Can't get correct answer
Hey, Got a Maths exam tomorrow and I'm having a bit of trouble trying to get the answer given in the back of the book for this problem:
I have to differentiate this:
x/(x+1)^1/2 The answer in the back is x+2/2(x+1)^3/2
I get to: (((x+1)^-1/2) -1/2x.((x+1)^-3/2))/(x+1)
... | 2018-04-24T21:51:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://significantstatistics.com/index.php?title=Lecture_17._C)_Asymptotic_Properties_of_OLS&diff=1358&oldid=1355 | # Asymptotic Properties of OLS
We now allow,
• $X$ to be random variables
• $\varepsilon$ to not necessarily be normally distributed.
In this case, we will need additional assumptions to be able to produce $\widehat{\beta}$:
• $\left\{ y_{i},x_{i}\right\}$ is a random sample.
• Strict Exogeneity: $E\left(\left.\var... | 2019-12-14T05:53:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/calculating-half-life-from-experimental-data.817291/ | # Calculating half life from experimental data
1. Jun 3, 2015
### Sir Bro
1. The problem statement, all variables and given/known data
Decay of Carbon-11 from given data of count rate at time 0 to count rate at time 14 minutes in 2 minute intervals.
2. Relevant equations
I feel like I've gone wrong here because the... | 2018-01-19T08:37:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gsebsolutions.in/gseb-class-7-maths-notes-chapter-2/ | # GSEB Class 7 Maths Notes Chapter 2 Fractions and Decimals
This GSEB Class 7 Maths Notes Chapter 2 Fractions and Decimals covers all the important topics and concepts as mentioned in the chapter.
## Fractions and Decimals Class 7 GSEB Notes
Bhaskara-I was a 7th century mathematician. He was the first to write numbe... | 2022-07-05T13:21:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ask.cvxr.com/t/about-the-cvx-code-for-the-following-optimization/3292 | # About the cvx code for the following optimization
Recently, I’m studying the beamforming using sdp. I tried to simulate the following optimization problem through SDP. But I failed. Can someone give me some advice on the simulation using CVX? Thank you very much!
\begin{split}
\mathop {\min }\limits_{{w_k}} & \sum\... | 2023-03-31T22:33:13 | {"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/algebra/162519-complex-numbers.html | On an argand diagram the points P and Q represent the numbers $z1$ and $z2$ respectively. OPQ is an equilateral triangle. Show that $(z1)^2 + (z2)^2 = z1z2$
2. Represent one number as $re^{i\varphi}$ and the other as $re^{i\varphi+i\pi/3}$ and use the fact that $e^{i\pi/3}=1+e^{i2\pi/3}$. | 2017-01-19T05:46:45 | {"extraction_info": {"found_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://zbmath.org/?q=an%3A0853.57013 | zbMATH — the first resource for mathematics
Periodic orbits and pseudo-holomorphic curves, application to the Weinstein conjecture in dimension 3 (after H. Hofer et al.). (Orbites périodiques et courbes pseudo-holomorphes, application à la conjecture de Weinstein en dimension 3 (d’après H. Hofer et al.).) (French) Zbl... | 2021-02-28T23:19:55 | {"extraction_info": {"found_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://cran.r-project.org/web/packages/R2sample/vignettes/R2sample.html | R Package R2sample
library(R2sample)
This package brings together a number of routines for the two sample problem for univariate data. There are two data sets x and y and we want to test whether they were generated by the same probability distribution.
The highlights of this package are:
• it runs 12 different test... | 2023-01-28T09:23:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://freigeist.devmag.net/ | Links Economics PhD
## Regressions with Multiple Fixed Effects - Comparing Stata and R
1 Comment »
In my paper on the impact of the recent fracking boom on local economic outcomes, I am estimating models with varying levels of fixed effects. These fixed effects are useful, because they take out, e.g. industry spec... | 2014-03-07T14:59:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 10, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://xmphysics.com/2023/01/10/18-1-1-rutherford-alpha-particle-scattering-experiment-2/ | # 18.1.1 Rutherford Alpha-Particle Scattering Experiment
In 1911, Rutherford instructed his assistant Hans Geiger, who instructed the graduate student Marsden, to perform the experiment that has come to be known as the Rutherford scattering experiment. Why didn’t Rutherford and Geiger conduct the experiment themselves... | 2023-01-29T18:33:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 4, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematicos.in/2020/04/02/drawing-definition-of-lebesgue-outer-measure/ | # Drawing: Definition of Lebesgue Outer Measure
The Lebesgue Outer Measure, or more briefly the outer measure, of a set is given by $m^*(A)=inf \sum l(I_n)$, where the infimum is taken over all finite or countable collections of intervals $I_n$ (where $I_n = [a,b)$ is bounded) such that $A\subseteq\cup I_n$
G De Barr... | 2022-05-22T19:21:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 4, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://intelligence.openmetric.org/statistics/esl/tests.html | # Tests¶
## Z-score¶
Suppose we have some sample data and we developed a theory for that data. The theory assumes that the mean of the distribution is . However, we calculated the sample mean . The question to ask is to find a measure how well the statistics work.
We calculate
This z-score tells us the deviations o... | 2018-12-11T17:35:19 | {"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.degruyter.com/view/j/acv.2019.12.issue-4/acv-2016-0038/acv-2016-0038.xml | Jump to ContentJump to Main Navigation
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# Advances in Calculus of Variations
Managing Editor: Duzaar, Frank / Kinnunen, Juha
Editorial Board: Armstrong, Scott N. / Balogh, Zoltán / Cardiliaguet, Pierre / Dacorogna, Bernard / Dal Maso, Gianni / DiBenedetto, Emmanuele / Fonseca, Iren... | 2019-11-11T19:20:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 6, "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.jobilize.com/physics-k12/course/2-9-vertical-motion-under-gravity-application-by-openstax?qcr=www.quizover.com | # 2.9 Vertical motion under gravity (application)
Page 1 / 2
Solving problems is an essential part of the understanding
Questions and their answers are presented here in the module text format as if it were an extension of the treatment of the topic. The idea is to provide a verbose explanation, detailing the applic... | 2019-02-18T22:41:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 17, "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/deriving-the-equation-for-magnetic-induction.194640/ | # Deriving the equation for magnetic induction
1. Oct 29, 2007
### raul_l
1. The problem statement, all variables and given/known data
We have a straight wire with radius R. What is the magnetic induction through point A at a distance of r?
In other words, derive the equation $$B=\frac{\mu_{0}i}{2\pi r}$$ by using ... | 2017-07-27T14:29:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/questions/4844/how-long-for-a-frictionless-top-to-fall-over?answertab=active | How long for a frictionless top to fall over?
We've previously discussed why it is that spinning tops do not fall over, see: Why don't spinning tops fall over?
However, as the highest rated answer notes, the angular momentum of the spinning top is "quite high". On the other hand, I know that if the angular momentum o... | 2015-10-06T18:39:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1084633/if-every-function-fx-to-mathbb-r-is-continuous-for-a-non-empty-topological-sp | # If every function $f:X\to\mathbb R$ is continuous for a non-empty topological space $X$ then does $X$ have the discrete topology ?
Let $X$ be a non-empty topological space such that every function $f:X\to\mathbb R$ is continuous , then is every subset of $X$ open ?
## 2 Answers
Pick any $x\in X$ and define $f:X\to... | 2020-01-19T05:01:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.gradesaver.com/textbooks/math/prealgebra/prealgebra-7th-edition/chapter-6-section-6-2-proportions-exercise-set-page-426/7 | ## Prealgebra (7th Edition)
$\frac{2\frac{1}{4}}{24} = \frac{6\frac{3}{4}}{72}$ or $\frac{\frac{9}{4}}{24}=\frac{\frac{27}{4}}{72}$
x is to y is the same as $\frac{x}{y}$ So $2\frac{1}{4}$ cups of flour is to 24 cookies as $6\frac{3}{4}$ cups of flour is to 72 cookies is the same as $\frac{2\frac{1}{4}}{24} = \frac{6\... | 2018-04-19T13:56:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/297774/mass-of-light-and-mv-m-0-sqrt1-v2-c2 | # Mass of light and $m(v) = m_0/\sqrt{1 - v^2/c^2}$
My friend told me about an equation $m(v) = \dfrac{m_0}{\sqrt{1-\left(\frac{v}{c}\right)^2}}.$
I checked the internet and saw the same equation as well.
Then I was just playing around with it.
I just googled for the mass of light and they gave the answer $0$.
I t... | 2020-01-22T13:21:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://crypto.stackexchange.com/tags/public-key/hot?filter=year | # Tag Info
63
An ASN.1-encoded SSH private key contains the following integers in order: The public modulus $n$ and exponent $e$; The private exponent $d$; The prime factors $p$ and $q$ of $n$; The "reduced" private exponents $d_p=d\bmod(p-1)$ and $d_q=d\bmod(q-1)$; The "CRT coefficient" $q_{\text{inv}}=q^{-1}\bmod p... | 2016-02-09T14:10:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/questions/64843/under-what-conditions-is-k-means-clustering-transformation-invariant | # Under what conditions is K-means clustering transformation-invariant?
Given a set of data points $X = \{x_1, x_2, \ldots, x_m\}$ where $x_i \in \mathbb{R}^d$ we run K-means on $X$ and obtain the clusters $c_1, c_2, \ldots, c_k$.
Now, if we create a new dataset $Y = \{y_1, y_2, \ldots, y_m\}$ where $y_i = Ax_i + b$ ... | 2021-03-06T02:55:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/103773/permuting-symbols | # Permuting symbols
Suppose I have a list like {a, b, a, c}. How can I apply a "symbolic permutation" of the symbols a, b, and c such as a->b, b->c, c->a to produce {b, c, b, a}?
Replace[] with multiple rules applies them all sequentially, and I get {a, b, a, c} back. Permute[] can only change the positions of things... | 2020-01-21T12:33:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/lcm-is-associative.744893/ | # LCM is associative
## Homework Statement
I need to prove that the least common multiple operation is associative.
## The Attempt at a Solution
Pages of crappy algebra trying to use the fact that LCM(a,b) = |ab|/gcd(a,b)
I hate to be "that guy" that doesn't post much of an attempt but I am getting nowhere with th... | 2020-01-25T23:46:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathhelpboards.com/threads/integration-around-circular-arcs.5219/ | Integration around circular arcs
ZaidAlyafey
Well-known member
MHB Math Helper
Prove the following
If $$\displaystyle f$$ has a simple pole at $$\displaystyle z=c$$ and $$\displaystyle C_r$$ is any circular arc bounded by $$\displaystyle \theta_1 , \theta_2$$ and centered at $$\displaystyle c$$ with radius $$\displa... | 2020-09-20T00:29:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://gcc.gnu.org/onlinedocs/gcc-4.7.1/gfortran/ACOSH.html | Next: , Previous: ACOS, Up: Intrinsic Procedures
8.7 ACOSH — Inverse hyperbolic cosine function
Description:
ACOSH(X) computes the inverse hyperbolic cosine of X.
Standard:
Fortran 2008 and later
Class:
Elemental function
Syntax:
RESULT = ACOSH(X)
Arguments:
X The type shall be REAL or COMPLEX.
Return value:
The r... | 2014-04-20T05:00:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/tags/langlands-conjectures/new | # Tag Info
### Relationship between the TQFTs in Kapustin-Witten and Ben-Zvi-Sakellaridis-Venkatesh
The (fairly poetic and ill-formed) idea in this story is that the Kapustin-Witten story and the Langlands program are about the SAME four-dimensional TQFTs, but evaluated on different "manifolds&...
A curve $C$ over $\... | 2022-07-01T07:15:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mathynomial.com/problem/1585 | # Problem #1585
1585 Two circles lie outside regular hexagon $ABCDEF$. The first is tangent to $\overline{AB}$, and the second is tangent to $\overline{DE}$. Both are tangent to lines $BC$ and $FA$. What is the ratio of the area of the second circle to that of the first circle? $\textbf{(A)}\ 18 \qquad \textbf{(B)}\ ... | 2018-03-18T17:36:15 | {"extraction_info": {"found_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": 6, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gudovskiy.github.io/publication/2017-06-07-shiftcnn | # ShiftCNN: Generalized Low-Precision Architecture for Inference of Convolutional Neural Networks
Published in arXiv, 2017
### Abstract
In this paper we introduce ShiftCNN, a generalized low-precision architecture for inference of multiplierless convolutional neural networks (CNNs). ShiftCNN is based on a power-of-t... | 2021-07-28T06:10:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.acmicpc.net/problem/9439 | 시간 제한 메모리 제한 제출 정답 맞은 사람 정답 비율
1 초 128 MB 6 4 4 66.667%
## 문제
This problem is based on a puzzle by Randall L. Whipkey.
In the game of Letter Cubes, there are a set of cubes, with each face of each cube having a letter of the alphabet, such that no letter appears more than once within the entire set. The maximum numb... | 2020-11-28T16:46:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 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://en-academic.com/dic.nsf/enwiki/11534887 | # Ptolemy's table of chords
Ptolemy's table of chords
The table of chords, created by the astronomer and geometer Ptolemy in Egypt during the 2nd century AD, is a trigonometric table in Book I, chapter 11 of Ptolemy's Almagest,[1] a treatise on mathematical astronomy. It is essentially equivalent to a table of values... | 2021-09-17T14:21:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 9, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Primitive_of_x_over_a_squared_minus_x_squared | # Primitive of x over a squared minus x squared
## Theorem
$\displaystyle \int \frac {x \rd x} {a^2 - x^2} = -\frac 1 2 \, \map \ln {a^2 - x^2} + C$
for $x^2 < a^2$.
## Proof
Let:
$\ds z$ $=$ $\ds a^2 - x^2$ $\ds \leadsto \ \$ $\ds \frac {\d z} {\d x}$ $=$ $\ds -2 x$ Power Rule for Derivatives $\ds \leadsto \ \$... | 2021-01-26T21:08:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://wikidoc.org/index.php/Landau_distribution | # Landau distribution
File:Landau distribution.png
Landau distribution for a most-probable-value of 2 and sigma of 1
In probability theory, the Landau distribution is a probability distribution named after Lev Landau. It is defined by the complex integral
${\displaystyle p(x)={\frac {1}{2\pi i}}\int _{c-i\infty }^{c... | 2020-04-09T11:38:34 | {"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://math.stackexchange.com/questions/1276002/path-components | # Path components
I have drawn the two different functions and I can fully see that $|\pi_0(X)|=2$,
But how would I show this? I'm assuming I have to show something on the lines that $U_+$ and $U_-$ alone are both connected and path connected, however, when considered together i get that they're not connected and hen... | 2019-11-15T10:14:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ques10.com/p/13548/for-3-bit-4x4-size-image-perform-the-following-o-1/ | Question: For 3 bit, 4x4 size image perform the following operations i)Thresholding ii)Bit plane slicing for LSB and MSB planes.
0
For the 3-bit 4x4 size image perform the following operation
1. Thresholding with T=4
2. Intensity level slicing with background r1=2 and r2=5
3. Bit plane slicing for MSB and LSB plane
4... | 2019-12-11T08:30:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/435797/irreversibility-and-increase-of-number-of-microstates | Irreversibility and increase of number of microstates
We know,in an irreversible process,always entropy of an isolated system increases,from Clausius inequality.Again,entropy is the logarithm of the number of accessible microstates of a system.How can we merge these two ideas,i.e,an irreversible process always increas... | 2020-10-24T12:35:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/algebra/39410-gcf-factoring-question-print.html | # GCF factoring Question
• May 23rd 2008, 10:48 AM
cmf0106
GCF factoring Question
Regarding GCF factoring, can the same answer be derived from multiple number sets? Specifically fin the following problem:
$40a^5x+80a^5y-120a^5z$ & its answer 40a^5(x + 2y - 3z)
40 obviously is the GCF and goes into all three numbers.... | 2014-11-01T08:26:48 | {"extraction_info": {"found_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": 11, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.nature.com/articles/s41467-020-19607-x?utm_campaign=related_content&utm_source=SOCIAL&utm_medium=communities&error=cookies_not_supported&code=fa29159f-d2ee-4dfa-a16c-bc2a5b2eb2e6 | ## Introduction
What drives people to engage, sometimes obsessively, with others on social media? In 2019, more than four billion people spent1 several hours per day, on average, on platforms such as Instagram, Facebook, Twitter, and other more specialized forums. This pattern of social media engagement has been liken... | 2023-02-04T00:51:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://me.gateoverflow.in/549/gate2016-1-28 | # GATE2016-1-28
1 vote
The value of the integral $$\displaystyle{\int_{-\infty }^{\infty }\frac{\sin x}{x^2+2x+2}}dx$$ evaluated using contour integration and the residue theorem is
1. $\displaystyle{\frac{-\pi \sin(1)}{e}}\\$
2. $\displaystyle{\frac{-\pi \cos (1)}{e}} \\$
3. $\displaystyle{\frac{\sin (1)}{e}} \\$
4... | 2021-09-18T10:46:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.libretexts.org/Core/Probability_Theory/Tree_Diagrams_and_Counting | # Tree Diagrams and Counting
We have seen that probability is defined by
$P(E) = \dfrac {\text{Number in E}}{\text{Number in the Sample Space}}$
Although this formula appears simple, counting the number in each can prove to be a challenge. Visual aids will help us immensely.
Example $$\PageIndex{1}$$
A native flow... | 2018-06-19T02:39:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.expii.com/t/surface-area-of-pyramids-and-cones-1209 | Expii
# Surface Area of Pyramids and Cones - Expii
The surface area of a pyramid with a square base is equal to s² + 2sl, where s represents the length of a side of the base, and l represents the slant height. | 2022-12-08T10:46:33 | {"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/75150-slope-tangent-line-point-4-f-4-a.html | # Math Help - slope of tangent line at point (4,f(4))
1. ## slope of tangent line at point (4,f(4))
Consider the function f(x) = 3x^(3)-5x^(2)-6
a) find [f(x+h) - f(x)]/h
(I found: 9x^2 + 9xh+3h^2-10x-5h, which is correct)
b) Find the derivative of f at x
(I found: 9x^2 - 10x, which is correct as well)
***c)What is ... | 2014-04-20T04:53:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dimag.re.kr/event/2019-10-15/ | # Zi-Xia Song (宋梓霞), Ramsey numbers of cycles under Gallai colorings
## October 15 Tuesday @ 4:30 PM - 5:30 PM
Room B232, IBS (기초과학연구원)
### Speaker
For a graph $H$ and an integer $k\ge1$, the $k$-color Ramsey number $R_k(H)$ is the least integer $N$ such that every $k$-coloring of the edges of the complete graph $K... | 2019-10-13T20:27:43 | {"extraction_info": {"found_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://kluedo.ub.uni-kl.de/frontdoor/index/index/year/2004/docId/1494 | ## Wavelet-Mie-Representations for Solenoidal Vector Fields with Applications to Ionospheric Geomagnetic Data
• A wavelet technique, the wavelet-Mie-representation, is introduced for the analysis and modelling of the Earth's magnetic field and corresponding electric current distributions from geomagnetic data obtained... | 2016-07-26T21:56:25 | {"extraction_info": {"found_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/174512/is-mathbbz-sqrt2-sqrt3-flat-over-mathbbz-sqrt2 | # Is $\mathbb{Z}[\sqrt{2},\sqrt{3}]$ flat over $\mathbb{Z}[\sqrt{2}]$?
Is $\mathbb{Z}[\sqrt{2},\sqrt{3}]$ flat over $\mathbb{Z}[\sqrt{2}]$? The definitions doesn't seem to help. An idea of how to look at such problems would be helpful.
-
Dear rola, It is pretty obviously free, and free modules are flat. Regards, – M... | 2014-12-18T06:09:58 | {"extraction_info": {"found_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://spot.pcc.edu/math/orcca/knowl/example-308.html | ###### Example7.3.7
Factor $$h^{16}+22h^8+105\text{.}$$ This polynomial is one of the examples above where using factor pairs will help. We find that $$7\cdot15=105\text{,}$$ and $$7+15=22\text{,}$$ so the numbers $$7$$ and $$15$$ can be used:
\begin{align*} h^{16}+22h^8+105\amp=h^{16}+\overbrace{7h^8+15h^8}+105\\ \a... | 2018-10-22T14:04:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://xianblog.wordpress.com/tag/book-publishing/ | ## sans sérif & sans chevron
Posted in Books, R, Statistics, University life with tags , , , , , , , , , , , , on June 17, 2020 by xi'an
{\sf df=function(x)2*pi*x-4*(x>1)*acos(1/(x+(1-x)*(x<1)))}
As I was LaTeXing a remote exam for next week, including some R code questions, I came across the apparent impossibility t... | 2021-03-05T20:11:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 1, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://levjake.wordpress.com/2014/09/27/schubert-calculus-day-3-cohomology-and-enumerative-geometry/ | Home » Mathematics » Algebraic combinatorics » Schubert Calculus III: Cohomology and Enumerative Geometry
# Schubert Calculus III: Cohomology and Enumerative Geometry
Last post set up the Schubert decomposition of $X = G(k,n)$. We’re going to use it to do some intersection theory computations.
Since Schubert varieti... | 2018-02-22T12:16:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 108, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://escholarship.org/uc/item/20m2j12d | Open Access Publications from the University of California
## An inclusive search for supersymmetry in 13 TeV proton-proton collision data
Abstract
The second run of $pp$ collisions at the Large Hadron Collider (LHC) at CERN marks one of the most anticipated eras in the field of particle physics. Already the largest... | 2022-12-05T23:42:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
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