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https://matematiku.wordpress.com/category/statistics/ | # Nontrivial zeros and the eigenvalues of random matrices
According to the article written by Meier and Steuding[5], one of the most interesting and aesthetic of all possible scenarios proposed by Riemann Hypothesis (RH) is regularity in the distribution of zeros, and thus in prime number distribution as well. There a... | 2017-11-21 02:17:14 | {"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": 35, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/2313215/birthday-paradox-2-pairs | I have followed the various birthday paradox posts. Can someone please assist with the logic for finding the probability of two pairs of people with the same birthday in a group of $23$. If $n=23$ gives us more than $0.5$ probability of one pair, what is the outcome for two pairs in the same population (assuming the se... | 2020-07-12 23:14:55 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "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/10.3.1/problem/10-119 | ### Home > CCG > Chapter 10 > Lesson 10.3.1 > Problem10-119
10-119.
The circle at right is inscribed in a regular hexagon. Find the area of the shaded region.
Subtract the area of the circle from the area of the hexagon.
Look at the diagram at right. What is the height of an equilateral triangle with sides of $6.0$... | 2021-03-04 22:21:36 | {"extraction_info": {"found_math": true, "script_math_tex": 1, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eprint.iacr.org/2019/176 | ### Homomorphic Encryption for Finite Automata
Nicholas Genise, Craig Gentry, Shai Halevi, Baiyu Li, and Daniele Micciancio
##### Abstract
We describe a somewhat homomorphic GSW-like encryption scheme, natively encrypting matrices rather than just single elements. This scheme offers much better performance than exis... | 2023-01-27 12:20:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://docs.microsoft.com/en-us/previous-versions/ms838270(v=msdn.10)?redirectedfrom=MSDN | # What's New in Visual Studio 2005 for Native Developers
Nishan Jebanasam
Microsoft Corporation
May 2005
Applies to
Windows Mobile-based devices
Windows Mobile 2003 Second Edition-based devices
Windows CE-based devices
Visual Studio 2005
eMbedded Visual C++ version 4.0
ActiveX
ActiveSync
Summary: This article provi... | 2020-05-29 14:26:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://eatdrinkitaly.org/books/mww-type-titanosilicate-synthesis-structural-modification-and-catalytic-applications-to-green | # MWW-Type Titanosilicate: Synthesis, Structural Modification
Format: Paperback
Language: English
Format: PDF / Kindle / ePub
Size: 8.20 MB
We attempt to establish this fruitful communication and quick publication. To learn the skills to help patients recover their range of motion or relieve pain, students take co... | 2019-01-18 02:15:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://publ.plaidweb.site/manual/formats/1341-User-configuration-file | # Publ: User configuration file
Last updated:
The authentication file, normally stored in users.cfg unless configured differently, stores a set of permissions groups for different authenticated users.
The format is pretty simple:
Simply put, each group is indicated by [group_name], and each line after the group nam... | 2022-05-17 21:14:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/45215/does-a-finite-commutative-ring-necessarily-have-a-unity/290675 | # Does a finite commutative ring necessarily have a unity?
Does a finite commutative ring necessarily have a unity? I ask because of the following theorem given in my lecture notes:
In a finite commutative ring every non-zero-divisor is a unit.
If it had said "finite commutative ring with unity..." there would be no... | 2015-04-26 02:51:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/intermediate-algebra-for-college-students-7th-edition/chapter-7-section-7-5-multiplying-with-more-than-one-term-and-rationalizing-denominators-exercise-set-page-551/116 | # Chapter 7 - Section 7.5 - Multiplying with More Than One Term and Rationalizing Denominators - Exercise Set - Page 551: 116
$2(a - \sqrt{a^2-1})$
#### Work Step by Step
$f(\sqrt{a + 1} - \sqrt{a - 1})$ $=(\sqrt{a + 1} - \sqrt{a - 1})^2$ $=(\sqrt{a + 1})^2 + (\sqrt{a - 1})^2 - 2\sqrt{a + 1}\sqrt{a - 1}$ $=(a+1 + a ... | 2021-10-16 00:09:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/6028/simple-way-to-understand-what-derivative-is | # Simple way to understand what derivative is
I know how to count derivatives, but I actually don't understand what are those? What do they show?
Wikipedia explanation: Loosely speaking, a derivative can be thought of as how much one quantity is changing in response to changes in some other quantity. I understand not... | 2015-04-28 05:47:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://getsomedia.com/ibtnqzct/numpy-fast-matrix-inversion-7be908 | Great question. The numpy.linalg.det() function calculates the determinant of the input matrix. ulinalg.py - supporting linear … 0 & 0 & 0 & 1 NumPy's operations are divided into three main categories: Fourier Transform and Shape Manipulation, Mathematical and Logical Operations, and Linear Algebra and Random Number Ge... | 2021-04-14 23:12:40 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://lists.gnu.org/archive/html/lilypond-user/2003-04/msg00013.html | lilypond-user
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## Re: Shifting text markup and reharsal marks
From: Antonio Palama Subject: Re: Shifting text markup and reharsal marks Date: Wed, 02 Apr 2003 09:24:46 +0200 User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3) Gecko/20030327 Debian/1.3-4
Hans Forbrich wrote:
My understandin... | 2016-05-24 14:00:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://quant.stackexchange.com/tags/indicator/hot | # Tag Info
21
As mentioned elsewhere on this site, Lo, Mamaysky, and Wang (2000) do exactly what you're talking about, namely algorithmic detection of head and shoulders patterns. Their definition: Head-and-shoulders (HS) and inverted head-and-shoulders (IHS) patterns are characterized by a sequence of five consecuti... | 2014-04-20 10:52:55 | {"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": 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/algebra/college-algebra-6th-edition/chapter-p-prerequisites-fundamental-concepts-of-algebra-mid-chapter-check-point-page-63/16 | ## College Algebra (6th Edition)
$-\frac{12y^{15}}{x^3}$
Simplify by dividing the exponents in the denominator. Do this by subtracting the exponents. Then make sure to put terms with negative exponents in the denominator. $\frac{24x^2y^{13}}{-2x^5y^{-2}}$ $-12x^{2-5}y^{13-(-2)}$ $-12x^{-3}y^{15}$ $-\frac{12y^{15}}{x^3... | 2019-11-22 19:55:22 | {"extraction_info": {"found_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://clarkrichards.org/r/knitr/make/2016/07/05/Makefile-for-knitr/ | # A Makefile for knitr documents
One of the best things I’ve found about using R for all my scientific work is powerful and easy to use facilities for generating dynamic reports, particularly using the knitr package. The seamless integration of text, code, and the resulting figures (or tables) is a major step toward f... | 2017-09-21 19:16:19 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gitlab.inria.fr/why3/why3/-/blame/ace5595d61ce3d84e363c0db77384cb256c97e5e/doc/manpages.tex | Attention une mise à jour du service Gitlab va être effectuée le mardi 18 janvier (et non lundi 17 comme annoncé précédemment) entre 18h00 et 18h30. Cette mise à jour va générer une interruption du service dont nous ne maîtrisons pas complètement la durée mais qui ne devrait pas excéder quelques minutes.
manpages.tex ... | 2022-01-16 18:52:24 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.appliedcombinatorics.org/book/s_background_complex.html | ## SectionB.18Obtaining the Complex Numbers from the Reals
By now, the following discussion should be transparent. The complex number system $$\complexes$$ is just the cartesian product $$\reals\times\reals$$ with
1. $$(a,b) = (c,d)$$ in $$\complexes$$ if and only if $$a=c$$ and $$b=d$$ in $$\reals\text{.}$$
2. $$(a... | 2022-10-05 12:44:50 | {"extraction_info": {"found_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.research.lancs.ac.uk/portal/en/publications/csupplemented-subalgebras-of-lie-algebras(45f1d551-3c20-4608-ae05-4d8c3003e770).html | Home > Research > Publications & Outputs > C-Supplemented Subalgebras of Lie Algebras.
Electronic data
• 108 KB, PDF-document
A subalgebra $B$ of a Lie algebra $L$ is c-{\it supplemented} in $L$ if there is a subalgebra $C$ of $L$ with $L = B + C$ and $B \cap C \leq B_L$, where $B_L$ is the core of $B$ in $L$. This ... | 2017-06-27 00:15:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://nforum.ncatlab.org/discussion/2681/ | # Start a new discussion
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• CommentTimeMay 1s... | 2022-01-23 00:24:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 9, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.roelpeters.be/load-single-function-r-library/ | Home » How to load a single function from an R library
# How to load a single function from an R library
Tags:
For the R users that are jealous of Python’s import system, there’s good news. As of R 3.6, it’s possible to include or exclude specific functions when loading a library. Importing the whole namespace is no... | 2021-03-08 18:20:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://codeforces.com/problemset/problem/38/B | B. Chess
time limit per test
2 seconds
memory limit per test
256 megabytes
input
standard input
output
standard output
Two chess pieces, a rook and a knight, stand on a standard chessboard 8 × 8 in size. The positions in which they are situated are known. It is guaranteed that none of them beats the other one.
Your t... | 2020-08-04 17:03:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.maths.usyd.edu.au/u/AlgebraSeminar/13abstracts/alper13.html | # Jarod Alper (Australian National University)
## Friday 1st March, 12:05-12:55pm, Carslaw 454
### Stability for (bi)canonical curves
The classical construction of the moduli space of curves, $$M_g$$, via Geometric Invariant Theory (GIT) relies on the asymptotic stability result of Gieseker that the $$m$$-th Hilbert... | 2017-12-15 08:30:48 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ask.com/question/butene-structure-formula | # Butene Structure Formula?
Butene's structure formula can be found in the website http://www.gcsescience.com/o27.htm, which is well illustrated. It has a variety of structures, which represent different isomers of dissimilar butane of the but-2-ene.
Q&A Related to "Butene Structure Formula?"
The structural formula f... | 2014-03-10 05:49:12 | {"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.neetprep.com/question/50258-angles-dip-two-places-o-o-respectively-ratioof-horizontal-components-earths-magnetic-field-two-places-will-bea-bc--d-/126-Physics--Magnetism-Matter/695-Magnetism-Matter | # NEET Physics Magnetism and Matter Questions Solved
If the angles of dip at two places are 30o and 45o respectively, then the ratio of horizontal components of earth's magnetic field at the two places will be
(a) $\sqrt{3}:\sqrt{2}$ (b) $1:\sqrt{2}$
(c) $1:\sqrt{3}$ (... | 2019-10-21 08:15:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 3, "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/511637/proving-the-schwartz-inequality-need-some-help | # Proving the Schwartz inequality, need some help
The question and my attempt can be found here: http://i.imgur.com/CiMNr2m.jpg?1
I don't quite understand what i'm suppose to do. It says to prove the inequality with whatever so I tried to substitute and then factor and I thought it would just work out, but it didn't.... | 2019-05-24 04:57:46 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/697154/unique-number-of-numbers-multiplied-together | # Unique number of numbers multiplied together
I'm sure this has been asked before, but how many unique numbers can be made from multiplying $4$ numbers, each between $1$ and $100$?
My guess is the all numbers from $1$ to $100^4$ except those with prime factors above $100$. However this excludes numbers like $11^5$. ... | 2019-08-23 16:02:59 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://inmabb.criba.edu.ar/revuma/revuma.php?p=doi/v62n1a03 | Revista de la Unión Matemática Argentina Home Editorial board For authors Latest issue In press MCA 2021 Online first Prize Search OJS
### Published volumes
##### 1936-1944
Uniform approximation of Muckenhoupt weights on fractals by simple functions
Volume 62, no. 1 (2021), pp. 57–66
### Abstract
Given an $A_p$-Muc... | 2021-10-21 20:44:12 | {"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://testbook.com/question-answer/the-maximum-and-minimum-speeds-of-a-flywheel-are-6--5e6cb20ff60d5d1968dc5178 | # The maximum and minimum speeds of a flywheel are 630 rpm and 600 rpm. The coefficient of fluctuation of speed is
This question was previously asked in
CIL MT Mechanical: 2020 Official Paper
View all CIL MT ME Papers >
1. 0.0500
2. 0.0487
3. 0.0300
4. 0.0476
Option 2 : 0.0487
Free
CT 1: Growth and Development - 1
68... | 2022-01-21 19:27:26 | {"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": 0, "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/Courses/Lake_Tahoe_Community_College/Support_Course_for_Elementary_Statistics%3A__ISP/01%3A_Decimals_Fractions_and_Percents | Skip to main content
# 1: Decimals Fractions and Percents
• 1.1: Rounding and Scientific Notation
In this section, we will go over how to round decimals to the nearest whole number, nearest tenth, nearest hundredth, etc. In most statistics applications that you will encounter, the numbers will not come out evenly, a... | 2023-01-31 06:11:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.federalreserve.gov/econres/notes/feds-notes/why-are-there-still-bank-branches-20180820.htm | August 20, 2018
### The Branch Puzzle: Why Are there Still Bank Branches?
Elliot Anenberg, Andrew C. Chang, Serafin Grundl, Kevin B. Moore, and Richard Windle*
Over the past 25 years, advancements in information technology have allowed for many banking services to be conducted online instead of in a local bank branc... | 2019-02-16 17:43:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://docs.fires.im/en/latest/Building-a-FireSim-AFI.html | # 4. Building Your Own Hardware Designs (FireSim FPGA Images)¶
This section will guide you through building an AFI image for a FireSim simulation.
## 4.1. Amazon S3 Setup¶
During the build process, the build system will need to upload a tar file to Amazon S3 in order to complete the build process using Amazon’s back... | 2020-06-04 07:54:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/spivak-inequality.692956/ | # Homework Help: Spivak inequality
1. May 21, 2013
### Von Neumann
Question:
Find all numbers $x$ for which $\frac{1}{x}+\frac{1}{1-x}>0$.
Solution:
If $\frac{1}{x}+\frac{1}{1-x}>0$,
then $\frac{1-x}{x(1-x)}+\frac{x}{x(1-x)}>0$;
hence $\frac{1}{x(1-x)}>0$.
Now we note that
$\frac{1}{x(1-x)} \rightarrow ∞$ as ... | 2018-07-23 10:11:09 | {"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... |
http://bootmath.com/constructing-a-degree-4-rational-polynomial-satisfying-fsqrt2sqrt3-0.html | # Constructing a degree 4 rational polynomial satisfying $f(\sqrt{2}+\sqrt{3}) = 0$
Goal: Find $f \in \mathbb{Q}[x]$ such that $f(\sqrt{2}+\sqrt{3}) = 0$.
A direct approach is to look at the following
\begin{align} (\sqrt{2}+\sqrt{3})^2 &= 5+2\sqrt{6} \\ (\sqrt{2}+\sqrt{3})^4 &= (5+2\sqrt{6})^2 = 49+20\sqrt{6} \\ \e... | 2018-08-15 00:56:48 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://renormalization.com/tag/microcausality/ | ### Course
19S1 D. Anselmi
Theories of gravitation
Program
PDF
### Book
D. Anselmi
From Physics To Life
A journey to the infinitesimally small and back
In English and Italian
Available on Amazon:
US: book | ebook (in EN)
IT: book | ebook (in IT)
## Microcausality
The concept of fake particle, or “fakeon”, a... | 2023-03-23 21:19:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://publications.hse.ru/en/articles/192206132 | • A
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Regular version of the site
## On the construction of unitary quantum group differential calculus
Journal of Physics A: Mathematical and Theoretical. 2016. Vol. 49. No. 41. P. 415202-(25pp).
We develop a construction of the unitary type anti-involution for the quanti... | 2019-10-15 07:00:33 | {"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... |
https://enwiki.academic.ru/dic.nsf/enwiki/16999 | # String (computer science)
String (computer science)
In formal languages, which are used in mathematical logic and theoretical computer science, a string is a finite sequence of symbols that are chosen from a set or alphabet.
In computer programming, a string is traditionally a sequence of characters, either as a... | 2020-01-22 17:07:47 | {"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": 1, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://shantanugoel.com/2010/07/26/firefly-sqlite-error-unable-to-open-database-file-solution/ | # Firefly / sqlite error "unable to open database file" Solution
Recently I came across a weird error while trying to run firefly itunes server (mt-daapd) on my router (Asus wl-500w). It had something to do with sqlite and gave a vague message “Unable to open database file”. After going bonkers for a short time, I sol... | 2021-09-24 15:26:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.esaral.com/q/evaluate-the-following-integrals-57507 | # Evaluate the following integrals:
Question:
Evaluate the following integrals:
$\int \frac{\tan x}{\sqrt{\cos x}} d x$
Solution:
We know $d(\cos x)=\sin x$, and $\tan$ can be written interms of $\cos$ and $\sin$
$\therefore \tan x=\frac{\sin x}{\cos x}$
$\therefore$ The given equation can be written as
$\Right... | 2023-02-06 05:18:19 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.sciforums.com/threads/what-is-the-most-important-subject-taught-in-school.75431/page-3 | # What is the most important subject taught in school?
Discussion in 'Science & Society' started by Kadark, Dec 22, 2007.
?
## Which is most important?
17.2%
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6.9%
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3.4%
6.9%
1.7%
0 vote(s)
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22.4%... | 2019-09-18 23:56:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.semanticscholar.org/paper/Holographic-M5-branes-in-%24AdS_7%5Ctimes-S%5E4%24-Gupta/41b20728e2c9da76f5da823524de6de0ecff21b8 | Corpus ID: 237562807
# Holographic M5 branes in $AdS_7\times S^4$
@inproceedings{Gupta2021HolographicMB,
title={Holographic M5 branes in \$AdS\_7\times S^4\$},
author={Varun Gupta},
year={2021}
}
• Varun Gupta
• Published 17 September 2021
• Physics
We study classical M5 brane solutions in the probe limit in the AdS7... | 2021-12-01 12:00:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/trigonometry/trigonometry-7th-edition/chapter-2-section-2-3-solving-right-triangles-2-3-problem-set-page-80/37 | ## Trigonometry 7th Edition
Chapter 2 - Section 2.3 Problem Set: 37 (Answer) Refer to Figure I $A = 50.12^{\circ}$ (To four significant digits) $B = 39.88^{\circ}$ (To four significant digits) $a = 451.6$ inches (To four significant digits)
Chapter 2 - Section 2.3 Problem Set: 37 (Solution) Refer to Figure I $\cos A =... | 2018-08-20 23:21:46 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://paperswithcode.com/paper/critical-point-finding-methods-reveal | # Critical Point-Finding Methods Reveal Gradient-Flat Regions of Deep Network Losses
23 Mar 2020Charles G. FryeJames SimonNeha S. WadiaAndrew LigeraldeMichael R. DeWeeseKristofer E. Bouchard
Despite the fact that the loss functions of deep neural networks are highly non-convex, gradient-based optimization algorithms ... | 2020-07-04 12:22:16 | {"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.kjm-math.org/?_action=article&au=468926&_au=-,%20Deepmala | Author = -, Deepmala
##### On Approximation of Functions Belonging to some Classes of Functions by $(N,p_n,q_n)(E,\theta )$ Means of Conjugate Series of Its Fourier Series
Volume 6, Issue 1, January 2020, Pages 73-86
Xhevat Zahir Krasniqi; Deepmala - | 2022-11-27 02:44:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/water-engine-john-kanzius.226873/ | # WATER ENGINE - John Kanzius
1. Apr 6, 2008
### zinedine_88
hey
i just came across these videos on you tube
i wonder how come that invention hasn't changed our world YET
dOes petroleum INDUSTRYu have a future... ( i am petroleum engineerin :((((((((((((((((((
also can anybody explain how come the radio wave bre... | 2016-10-23 03:11:47 | {"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.eretrandre.org/tetrationforum/showthread.php?tid=262&pid=5327&mode=threaded | • 1 Vote(s) - 5 Average
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tetration limit ?? sheldonison Long Time Fellow Posts: 641 Threads: 22 Joined: Oct 2008 10/31/2010, 03:32 PM (This post was last modified: 10/31/2010, 05:15 PM by sheldonison.) (04/07/2009, 01:35 AM)nuninho1980 Wrote: bo198214 Wrote:Oh, you mean we have an upper fixed point ... | 2020-07-04 15:56:58 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 3, "/images/mat... |
https://www.physicsforums.com/threads/what-does-divergence-of-electric-field-0-mean.865314/ | # Homework Help: What does divergence of electric field = 0 mean?
Tags:
1. Apr 3, 2016
### 15ongm
1. The problem statement, all variables and given/known data
I just want to focus on the divergence outside the cylinder (r >R)
2. Relevant equations
3. The attempt at a solution
For r > R, I said ∇ * E = p/ε
But th... | 2018-07-22 15:01:23 | {"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://www.zigya.com/study/book?class=11&board=bsem&subject=Physics&book=Physics+Part+II&chapter=Mechanical+Properties+of+Fluids&q_type=&q_topic=Surface+Tension&q_category=&question_id=PHEN11039478 | ## Chapter Chosen
Mechanical Properties of Fluids
## Book Store
Download books and chapters from book store.
Currently only available for.
CBSE Gujarat Board Haryana Board
## Previous Year Papers
Download the PDF Question Papers Free for off line practice and view the Solutions online.
Currently only available for... | 2018-12-19 14:04:05 | {"extraction_info": {"found_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://mathoverflow.net/questions/73494/recovering-schauder-decompositions | # Recovering Schauder decompositions
The problem of Schauder decomposition of a given Banach space seems to play an important role in the geometry of Banach spaces, especially when one is interested in finite dimensional Schauder decompositions (FDD).
I am wondering if the Schauder decomposition can be regarded (in s... | 2015-09-02 00:47:55 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://web2.0calc.com/questions/help-please_64812 | +0
0
200
2
+8
There are 7 students in a class: 2 boys and 5 girls. If the teacher picks a group of 3 at random, what is the probability that everyone in the group is a girl?
Jun 4, 2021
#1
+2322
+2
5/7 * 4/6 * 3/5.
At first person she picks has 5/7 chance of being a girl, then 4/6, then 3/5.
=^._.^=
Jun 4, 2021... | 2022-01-26 07:20:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikipedia.org/wiki/Dean_number | # Dean number
The Dean number (De) is a dimensionless group in fluid mechanics, which occurs in the study of flow in curved pipes and channels. It is named after the British scientist W. R. Dean, who was the first to provide a theoretical solution of the fluid motion through curved pipes for laminar flow by using a pe... | 2018-12-12 11:45:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 28, "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://systems-sciences.uni-graz.at/etextbook/sw2/phpl_examples.html | # Phase plane analysis: examples
## Example 1 - a stable equilibrium - a sink
Consider the system $$\frac{dx}{dt}=-x, \frac{dy}{dt}=-4y$$
Plotted with a large number of initial conditions, we see that all solutions converge to $$(0,0)$$, which is a stable equilibrium point for the system - a sink.
## Example 2 - an... | 2019-04-25 23:49:42 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.opto-e.com/basics/lens-resolving-power-transfer-function | # Lens resolving power: transfer function
The image quality of an optical system is usually expressed by its transfer function (TF). TF describes the ability of a lens to resolve features, correlating the spatial information in object space (usually expressed in line pair per millimeter) to the contrast achieved in th... | 2019-07-18 02:25:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/250897/math-question-derivativeshelp/250956 | # Math question derivatives?Help
I have to find the derivative of $y=e^{-x/y}$..should I do this by taking the $\ln$ of both sides? Will that give me $y'$?
-
It would be useful if you could show us your effort... – Nameless Dec 4 '12 at 19:44
Method 1:Try to take the derivative with respect to $x$ on both sides (us... | 2015-08-02 04:56:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/500df257e4b0ed432e1063a9 | ## MathSofiya how is the differentiation of x=ky^2 equal to $1=2ky\frac{dy}{dx}$ one year ago one year ago
1. Spacelimbus
implicite differentiation, in this case y(x), such that y is a function of x.
2. Spacelimbus
But that's only one guess in this case, the mechanical way I remember for implicit differentiation is... | 2014-03-09 00:01:15 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.physicsforums.com/showthread.php?t=531493 | # Connected Wheels Problem. Angular Velocity.
by EpiphoneBenji
Tags: angular velocity, connected wheels
P: 2 1. The problem statement, all variables and given/known data Wheel A of radius ra = 8.9 cm is coupled by belt B to wheel C of radius rc = 30.7 cm. Wheel A increases its angular speed from rest at time t = 0 s ... | 2013-12-12 00:27:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.physics.sfsu.edu/~lea/courses/pcal/230integ.html | Physics 230 February 11 2002 Problem: A rod of length 2a lies along the x-axis with its center at the origin. It has a uniform charge density l (= Q/2a). Find the electric field at a point P on the x-axis with x-coordinate xP.
Start with a diagram. Show the rod, the coordinate axes, and the point P. Make your diagram ... | 2017-12-16 16:58:39 | {"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://freakonometrics.hypotheses.org/date/2014/10 | # Somewhere else, part 179
Some posts and articles worth reading, here and there
# Extracting datasets from excel files in a zipped folder
The title of the post is a bit long, but that’s the problem I was facing this morning: importing dataset from files, online. I mean, it was not a “problem” (since I can always do... | 2018-03-20 10:07:13 | {"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": 1, "img_math": 0, "codecogs_latex": 20, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/1278560/features-of-phase-and-magnitude-spectrum | # Features of phase and magnitude spectrum?
I have read in many books that whether the signal is 1D or multidimensional ,
1. The magnitude spectrum tells you how strong are the harmonics in the signal
and
2. The phase spectrum tells where this harmonic lies in time domain for 1 D signal (and in space domain in case... | 2019-07-17 16:53:44 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.esaral.com/q/simplify-the-following-expressions-69816/ | Simplify the following expressions:
Question:
Simplify the following expressions:
(i) $(11+\sqrt{11})(11-\sqrt{11})$
(ii) $(5+\sqrt{7})(5-\sqrt{7})$
(iii) $(\sqrt{8}-\sqrt{2})(\sqrt{8}+\sqrt{2})$
(iv) $(3+\sqrt{3})(3-\sqrt{3})$
(v) $(\sqrt{5}-\sqrt{2})(\sqrt{5}+\sqrt{2})$
Solution:
(i) $(11+\sqrt{11})(11-\sqrt{... | 2022-01-17 21:38:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.tcl.tk/cgi-bin/tct/tip/view/168?ver=1.3 | # TIP #168 Version 1.3: Cubic Bezier Curves on the Canvas
This is not necessarily the current version of this TIP.
TIP: 168 Title: Cubic Bezier Curves on the Canvas Version: $Revision: 1.3$ Author: Lars Hellström State: Draft Type: Project Tcl-Version: 8.5 Vote: Pending Created: Sunday, 25 January 2004
## Abstract
... | 2013-05-19 04:29:48 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.preprints.org/manuscript/202012.0420/v2 | Preprint Article Version 2 Preserved in Portico This version is not peer-reviewed
# Small Symmetrical Deformation of Thin Torus with Circular Cross-Section
Version 1 : Received: 15 December 2020 / Approved: 17 December 2020 / Online: 17 December 2020 (09:07:55 CET)
Version 2 : Received: 27 February 2021 / Approved: 2... | 2021-09-24 11:14:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://iacr.org/cryptodb/data/paper.php?pubkey=2854 | CryptoDB
Paper: An Efficient Protocol for Secure Two-Party Computation in the Presence of Malicious Adversaries
Authors: Yehuda Lindell Benny Pinkas DOI: 10.1007/978-3-540-72540-4_4 URL: https://iacr.org/archive/eurocrypt2007/45150052/45150052.pdf Search ePrint Search Google EUROCRYPT 2007
BibTeX
@inproceedings{euroc... | 2019-11-19 09:28:53 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/183620/differential-equation-and-equation-with-parameter | # Differential equation and equation with parameter
I have the equations
x[t] == Exp[m t] && (2 t + 1) x''[t] + 2 (2 t - 1) x'[t] - 8 x[t] == 0
Please tell me which function to use to solve it and find the parameter m from the first equation that will solve the second,
I used DSolve on the second equation and foun... | 2019-06-19 20:12:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://komal.elte.hu/verseny/2002-03/A.e.shtml | Mathematical and Physical Journal
for High Schools
Issued by the MATFUND Foundation
Already signed up? New to KöMaL?
# Solutions for advanced problems "A" in March, 2002
In this page only the sketch of the solutions are published; in some cases only the final results. To achieve the maximum score in the competition ... | 2020-08-04 23:53:35 | {"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://physics.stackexchange.com/questions/591810/what-is-brane-inflation-and-can-it-be-eternal | # What is brane inflation, and can it be eternal?
What is Brane Inflation and how does it describe inflation process? Can it be eternal?
Here is a a nice overview on the basics of brane inflation https://arxiv.org/abs/hep-th/0610221 (see also https://arxiv.org/abs/hep-th/0105203).
Brane inflation is, roughly speakin... | 2021-09-23 12:57:53 | {"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": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.aps.org/synopsis-for/10.1103/PhysRevLett.111.053004 | # Synopsis: A “Magic Frequency” for Atomic Spectroscopy
When light is chosen with a special frequency, its absorption by a cloud of atoms is independent of their internal orientation.
Physicists use lasers to track the quantum evolution of atomic states, but interpreting the measurements can be tricky when the light ... | 2016-07-25 10:06:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 2, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://techwear.my.id/forecast-and-analysis-of-aircraft-passenger-satisfaction.html | August 10, 2022
In this section, we present a detailed introduction to the preliminary feature selection method RF-RFE (random forest-based recursive feature elimination) and various classification models used for passenger satisfaction in this study.
### Recursive feature elimination based on random forest
#### RF
... | 2022-08-10 05:27:29 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/351448/assuming-n-variables-are-conditionally-independent-given-y-how-do-i-compute-py | # Assuming n variables are conditionally independent given y, how do I compute p(y | x_1,…,x_n)?
Referencing this question, I know that if $x_1$ and $x_2$ are conditionally independent given $y$ (big assumption), then
$$P(y | x_1,x_2) = \frac{P(x_1,x_2 | y)P(y)}{P(x_2 | x_1)P(x_1)}$$ $$= \frac{P(x_1| y)P(x_2| y)P(y)}... | 2020-01-29 05:30:13 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://gmatclub.com/forum/if-a-b-and-c-are-positive-integers-such-that-1-a-1-b-142661.html?kudos=1 | Find all School-related info fast with the new School-Specific MBA Forum
It is currently 06 May 2016, 03:21
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
C... | 2016-05-06 10:21:47 | {"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... |
https://code.communitydata.science/stats_class_2020.git/blobdiff/90b71136ea7a8ce993de3147e196a27e5ca86b87..37924e44ba85abcf6fa154c46d9d686c926aa4f3:/psets/pset8-worked_solution.rmd | index 7f25571f4d3816d96e58d2b6931f72728fef49e3..b8210e0fd0bb9bf6cd9fa50bb4c903b1b800f22d 100644 (file)
@@ -4,9 +4,6 @@ subtitle: "Statistics and statistical programming \nNorthwestern University \n
author: "Aaron Shaw"
date: "November 23, 2020"
output:
- pdf_document:
- toc: yes
- toc_depth: '3'
html_document:... | 2022-11-26 22:06:45 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codereview.stackexchange.com/questions/202837/simple-neural-network-implementation-in-python/202841 | # Simple neural network implementation in Python
A simple neural network I wrote in Python without libraries. I avoided implementing it in matrix form because I sought to get a basic understanding of the way NN's work first. For that reason I'm strongly favoring legibility over efficiency. I tried to keep my code read... | 2021-09-17 18:46:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1457238/bijective-proof-of-binomial-determinant-using-gessel-viennot-from-aigner | # Bijective proof of binomial determinant using gessel-viennot (from Aigner)
This is problem 5.74 (page 230) from Aigner "A Course in Enumeration".
Give a bijective proof using Gessel-Viennot of
$\text{det}$ ${m+i-1}\choose j$$^n_{i,j=1} =$${m+n-1}\choose n$
where $m-1\geq a_1 \geq a_2 \geq ...\geq a_n\geq 0$.
I t... | 2020-04-04 00:25:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://search.r-project.org/CRAN/refmans/EstHer/html/Selvar.html | Selvar {EstHer} R Documentation
## Estimation of heritability in high dimensional sparse linear mixed models using variable selection.
### Description
This function selects active components in sparse linear mixed models in order to estimate heritability. The selection allows us to reduce the size of the data sets w... | 2022-05-20 13:24:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zbmath.org/authors/?q=ai%3Aiyer.uma-n | # zbMATH — the first resource for mathematics
## Iyer, Uma N.
Compute Distance To:
Author ID: iyer.uma-n Published as: Iyer, Uma N.
Documents Indexed: 17 Publications since 2001
all top 5
#### Co-Authors
4 single-authored 3 McCune, Timothy C. 3 Taft, Earl Jay 2 Leites, Dimitry A. 1 Datt, Matrapu Sumanth 1 Futorn... | 2021-01-25 21:19:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://greprepclub.com/forum/very-simple-but-very-confusing-question-8638.html | It is currently 21 Mar 2019, 05:35
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
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we will pick new questions that match your level based o... | 2019-03-21 13:35:15 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://inconinfire.com/ufupe/2a57eb-another-word-for-roots-in-quadratic-equation | (57+1) 6595616
. .
another word for roots in quadratic equation
Roots are also called x-intercepts or zeros. Synonyms: Solutions or Zeros Can have 0, 1, or 2 real roots ; Consider the graph of quadratic equations. For quadratic equations with integer coefficients, if the discriminant is a perfect square, then the ro... | 2021-07-26 02:30:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/quadratic-9/ | Algebra Level 2
If $$x^2 + 2ax + 10 - 3a > 0$$ for all real values of $$x$$, then find the range of $$a.$$
× | 2018-10-16 15:35:19 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/questions/47285/listings-with-rule-above-caption-to-look-like-floatstyleruled | # Listings with rule above caption to look like \floatstyle{ruled}
I am using the listings package.
I would like my listings to have a heavy rule above the caption, so it looks like the \floatstyle{ruled}.
So it would look like:
a bold line ===
caption
rule ---
code
rule ---
-
## migrated from stackoverflow.c... | 2015-07-31 15:44:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/electric-field-strength-calculating-distance-from-charge.904990/ | # Electric field strength -- calculating distance from charge
## Homework Statement
At a distance D from a very long (essentially infinite) uniform line of charge, the electric field strength is 1000 N/C. At what distance from the line will the field strength to be 4000 N/C?
E=kq/r2
## The Attempt at a Solution
I ... | 2022-01-28 22:37:03 | {"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.coranac.com/tonc/text/setup.htm | 2. Setting up a development environment
2.1. Introduction
Unless you want to punch in the instructions in binary in a hex editor (“Luxury! When we were young we had to toggle each bit individually with magnets!”), you'll need a development environment to turn human readable code into machine language. There are sever... | 2017-07-20 17:15:36 | {"extraction_info": {"found_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.transtutors.com/questions/using-the-data-in-question-13-how-would-tina-report-the-data-if-the-investment-were--586722.htm | # Using the data in question 13, how would Tina report the data if the investment were long-term and...
Hashmi Company’s investments in available-for-sale securities at December 31 show total cost of $195,000 and total fair value of$205,000. Prepare the adjusting entry.Using the data in question 13, how would Tina rep... | 2019-03-26 02:54:37 | {"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://computergraphics.stackexchange.com/questions/5910/rounding-corners-of-polygon-given-vertices-of-its-corners/5918 | # Rounding corners of polygon given vertices of its corners
Given a polygon (regular or irregular, convex or concave), I want to round its corner, with a given radius; let's say 'x'. I have the code to draw an arc given 2 points, but how can I find the start and end points of the arc?
All I have is a list of points r... | 2021-06-17 18:34:15 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.researchgate.net/publication/23230734_Chirality-induced_dynamic_kohn_anomalies_in_graphene | Article
# Chirality-induced dynamic kohn anomalies in graphene.
• ##### S. Das Sarma
Condensed Matter Theory Center, Department of Physics, University of Maryland, College Park, Maryland 20742, USA.
Physical Review Letters (Impact Factor: 7.73). 09/2008; 101(6):066401. DOI: 10.1103/PhysRevLett.101.066401
Source: PubM... | 2015-01-31 07:05:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.emory.edu/events/seminars/seminar.php?SEMID=1276 | # MATH Seminar
Title: A new approach to bounding $L$-functions
Seminar: Algebra
Speaker: Jesse Thorner of Stanford
Contact: David Zureick-Brown, dzb@mathcs.emory.edu
Date: 2019-02-26 at 4:00PM
Venue: MSC W201
Abstract:
An $L$-function is a type of generating function with multiplicative structure which arises from eit... | 2020-08-15 02:17:15 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://spmaddmaths.blog.onlinetuition.com.my/2013/04/2-9-quadratic-equation-spm-practice-paper-1-3.html | # 2.9.3 Quadratic Equation, SPM Practice (Paper 1)
Question 11:
The quadratic equation ${x}^{2}-4x-1=2p\left(x-5\right)$ , where p is a constant, has two equal roots. Calculate the possible values of p.
Solution:
Question 12:
Find the range of values of k for which the equation ${x}^{2}-2kx+{k}^{2}+5k-6=0$ has no re... | 2019-09-22 16:55:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 5, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://search.r-project.org/CRAN/refmans/dae/html/mat.dirprod.html | mat.dirprod {dae} R Documentation
## Forms the direct product of two matrices
### Description
Form the direct product of the m \times n matrix A and the p \times q matrix B. It is also called the Kroneker product and the right direct product. It is defined to be the result of replacing each element of A, a_{ij}, wit... | 2022-12-06 16:46:58 | {"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": 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/diferences-b-w-emf-voltage-resistance-resistivity.364628/ | # Diferences b/w emf & voltage,Resistance & resistivity
1. Dec 20, 2009
### hafiz16
hi im new member of this forum..Plz tell me how to use this forum & how to ask Question from other members...Plz tell me differences b/w emf & voltage,Resistance & resistivity..
2. Dec 20, 2009
### tiny-tim
Welcome to PF!
Hi hafi... | 2017-11-22 04:37:48 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.aps.org/synopsis-for/10.1103/PhysRevLett.122.090601 | # Synopsis: Vindication for New Bose Gas Theory
Experiments confirm predictions of a new hydrodynamic approach to describing a 1D Bose gas, paving the way to better theories for more complex quantum gases.
One-dimensional systems of interacting particles offer researchers a window into macroscale quantum effects. To ... | 2019-08-22 08:29:57 | {"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://math.stackexchange.com/questions/3396022/split-exact-sequence | # Split exact sequence
Let $$G=\langle a,b:a^8=b^p=1,a^{-1}ba=b^\alpha \rangle$$, where $$\alpha$$ is a primitive root of $$\alpha^4 \equiv 1~\text{mod}(4)$$, $$4$$ divides $$p-1$$. I wants to compute the commutator of $$G$$. My attempt is
Let $$H=\langle b\rangle$$ and $$K=\langle a\rangle$$. Then the sequence $$\{1... | 2021-06-22 18:08:50 | {"extraction_info": {"found_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.optionstocksmachines.com/post/skew-who/ | # Skew who?
In our last post on the SKEW index we looked at how good the index was in pricing two standard deviation (2SD) down moves. The answer: not very. But, we conjectured that this poor performance may be due to the fact that it is more accurate at pricing larger moves, which occur with greater frequency relativ... | 2021-03-03 21:14:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/82973/how-is-this-not-an-equivalence-relation | # How is this not an equivalence relation?
If we have a relation $\sim$ on $\mathbb{Z}/6\mathbb{Z}\times (\mathbb{Z}/6\mathbb{Z}\setminus\{0\})$ so that $(w,x)\sim(y,z)$ if $wz=xy$, how is $\sim$ not an equivalence relation?
-
Obviously $(w,x)\sim(w,x)$ because $wx=wx$. Next, if $(w,x)\sim(y,z)$, we see that $wx=yz$ ... | 2016-05-31 10:08:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/20445/coend-computation/20451 | # Coend computation
Let
$F:A^{\mbox{op}} \to \mbox{Set}$
and define
$G_a:A\times A^{\mbox{op}} \to \mbox{Set}$
$G_a(b,c) = \mbox{hom}(a,b) \times F(c)$.
I think the coend of $G_a$,
$\int^AG_a$,
ought to be $F(a)$--it's certainly true when A is discrete, since then hom is a delta function. But my colimit-fu isn'... | 2016-07-24 06:53:03 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.worldlibrary.in/articles/eng/Proper_time | #jsDisabledContent { display:none; } My Account | Register | Help
# Proper time
Article Id: WHEBN0000494418
Reproduction Date:
Title: Proper time Author: World Heritage Encyclopedia Language: English Subject: Collection: Publisher: World Heritage Encyclopedia Publication Date:
### Proper time
In relativity, pro... | 2020-09-27 14:40:08 | {"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://rockandcode.ga/climbing/day08/ | # Dirtbag Day 08
Week 1 I relied heavily on staying at a friend’s house (4 / 8 nights) and 3 nights were spent in Walmart parking lots. Last night was beautiful, 68 and breezy though a bit humid still. No doubt, this will be a lonely journey. I put over 3,000 miles on my car in July (actually closer to 3,500) between ... | 2018-03-24 07:51:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ams.org/mathscinet-getitem?mr=2119281 | MathSciNet bibliographic data MR2119281 58J22 (19K56 46L80 55U10 57R67) Wright, Nick The coarse Baum-Connes conjecture via \$C\sb 0\$$C\sb 0$ coarse geometry. J. Funct. Anal. 220 (2005), no. 2, 265–303. Article
For users without a MathSciNet license , Relay Station allows linking from MR numbers in online mathematical... | 2016-12-05 02:20:07 | {"extraction_info": {"found_math": true, "script_math_tex": 1, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.authorea.com/users/106376/articles/137409-ima-201-multifocus/_show_article | # Introduction
The goal of this project is to use multiple images of the same scene with different focuses
to create one image of this scene that combines the most focused version of each element of
the scene.
The first part of this project was the implementation of the algorithm described in
(Fedorov 2006), the secon... | 2018-03-24 19:52:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://goker.dev/iom/benchmarks/schwefel-1.2 | ### Schwefel 1.2
##### Mathematical Definition
###### Latex
f(x) = {\sum_{i=1}^{n} \left(\sum_{j=1}^{i}x_j\right)^2}
##### Description and Features
Dimensions: d
The function has many global minima. It is continuous, convex and unimodal. The plot shows its two-dimensional form.
• The function is continuous.
• The f... | 2020-09-23 09:44:23 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zbmath.org/authors/?q=ai%3Ali.chengju | # zbMATH — the first resource for mathematics
## Li, Chengju
Compute Distance To:
Author ID: li.chengju Published as: Li, C.; Li, C. J.; Li, ChengJu; Li, Chengju
Documents Indexed: 56 Publications since 1993, including 1 Book
all top 5
#### Co-Authors
1 single-authored 19 Yue, Qin 6 Bae, Sunghan 4 Ding, Cunsheng... | 2021-01-27 17:21:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://icsesolutions.com/icse-class-10-9-english-language-solved-question-papers-1/ | ICSE Class 10, 9 English Language Practice Papers – 1 With Answers
Write a composition (350-400) words on any one of the following:
Question 1(a).
Describe a person who according to you has made immense contribution to rural development in India
.
Very few people in India might have heard the name of Norman Ernest Bor... | 2023-03-23 10:27:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.dummies.com/education/math/calculus/how-to-find-the-value-of-an-infinite-sum-in-a-geometric-sequence/ | # How to Find the Value of an Infinite Sum in a Geometric Sequence
If your pre-calculus teacher asks you to find the value of an infinite sum in a geometric sequence, the process is actually quite simple — as long as you keep your fractions and decimals straight. If r lies outside the range –1 < r < 1, an grows withou... | 2019-04-22 18:25:22 | {"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... |