url stringlengths 14 2.42k | text stringlengths 100 1.02M | date stringlengths 19 19 | metadata stringlengths 1.06k 1.1k |
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https://advanceddataanalytics.net/2018/01/30/whats-new-on-arxiv-580/ | The observation and management of cardiac features (using automated cardiac auscultation) is of significant interest to the healthcare community. In this work, we propose for the first time the use of recurrent neural networks (RNNs) for automated cardiac auscultation and detection of abnormal heartbeat detection. The ... | 2018-05-22 00:41:02 | {"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": 0, "img_math": 2, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/questions/102452/how-long-does-it-take-to-crack-a-password-by-brute-force/102554 | # How long does it take to crack a password by brute force
My computer teacher says that hackers can know any password by simply writing a permutation combination program and it will take around 21 days. Is this true?
• What do you think? Could you come up with some computation to support or invalidate your teacher's... | 2019-06-18 01:58:10 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/51789-due-tomorrow.html | 1. ## Due tomorrow:
This is for a calculus class (but we're doing the preliminary chapter, and I can't actually use any calculus).
1. Draw the unit circle and plot the point P = (4,2). Find the equation of a line tangent to the unit circle passing through the point, P.
2. A rancher has 300 ft. of fence to enclose tw... | 2013-05-21 16:41:39 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 21, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://pymrio.readthedocs.io/en/latest/api_doc/pymrio.IOSystem.remove_extension.html | pymrio.IOSystem.remove_extension¶
IOSystem.remove_extension(ext=None)
Remove extension from IOSystem
For single Extensions the same can be achieved with del IOSystem_name.Extension_name
Parameters: ext (string or list, optional) – The extension to remove, this can be given as the name of the instance or of Extensio... | 2021-10-20 19:58:48 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.physicsforums.com/showthread.php?t=147441 | # Molecular Orbital Theory
by ultimateguy
Tags: molecular, orbital, theory
P: 126 According to molecular orbital theory, which of the following species is the most likely to exist? a) $$H_{2}^{-2}$$ b) $$He_{2}$$ c) $$Li_{2}$$ d) $$Li_{2}^{-2}$$ e) $$Be_{2}$$ I think the answer is c), due to it having a bond order of... | 2013-12-11 14:08:54 | {"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://jrowing.com/radioactive-decay-modelling | Modeling Halflife by Joe Rowing
last updated 8/27/2017
# Theory:
Radioactive decay is based on the assumption that the disintegrations are entirely at random.
This can be modelled using dice to represent the atoms of a radioactive isotope.
## Activity
In this experiment you are crudely modelling radioactive decay w... | 2019-06-16 08:43:31 | {"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/angular-accerlation.215981/ | Angular Accerlation
1. Feb 17, 2008
cstout
1. The problem statement, all variables and given/known data
During normal operation, a computer's hard disk spins at 7200 rpm. If it takes the hard disk 3.7 s to reach this angular velocity starting from rest, what is the average angular acceleration of the hard disk in r... | 2017-04-30 18:59:01 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://wiki.seg.org/index.php?title=Instantaneous_attributes_-_book&oldid=171255 | # Instantaneous attributes - book
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Other languages:
English • español
Series Geophysical References Series Digital Imaging and Deconvolution: The ABCs of Seismic Exploration and Processing Enders A. Robinson and Sven Treitel 12 http://dx.doi.or... | 2022-10-05 05:45:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 35, "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://design.tutsplus.com/tutorials/designing-a-typeface-with-illustrator-and-fontlab-from-start-to-finish-part-3--vector-3460 | We want to learn about your experience with Tuts+. Take part to earn $50! Help us out to earn$50! Get Started
# Designing a Typeface, With Illustrator and FontLab, from Start to Finish - Part 3
This post is part of a series called Design Essentials.
Designing a Typeface, With Illustrator and FontLab, from Start to Fi... | 2021-11-27 07:54:02 | {"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://tbc-python.fossee.in/convert-notebook/Quantum_Physics_Of_Atoms,_Molecules,_Solids,_Nuclei_And_Particles/ch18.ipynb | # Chapter 18: More Elementary Particles¶
## Example 18.2, Page 676¶
In [1]:
#Calculations&Results
Q=(2./3)-(1./3)-(1./3)
B=(1./3)+(1./3)+(1./3)
S=0+0-1
T=(1./2)+(1./2)+0
Tz=(1./2)-(1./2)+0
print "The value of Q is %.f"%Q
print "The value of B is %.f"%B
print "The value of S is %.f"%S
print "The value of T is %.f"%T
p... | 2020-06-01 19:00:10 | {"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... |
http://biodatageeks.ii.pw.edu.pl/sequila/architecture/architecture.html | # 1. Methods¶
## 1.1. SeQuiLa ecosystem¶
SeQuiLa is a distributed, ANSI-SQL compliant solution for efficient genomic operations (currently available genomic intervals querying/processing and depth of coverage calculations) that is available as an additional Apache Spark package.
In runtime it extends SparkSQL Cataly... | 2021-06-23 20:29:37 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dsp.stackexchange.com/questions/71569/how-to-find-parameters-of-kalman-filter-using-matrix-information | # How to find parameters of Kalman filter using matrix information?
I'm trying to understand concepts on Kalman Filters. Consider the overdetermined system $$Ax=y$$; $$\begin{bmatrix}1 \\ 1 \\ 1 \\1 \end{bmatrix} x = \begin{bmatrix} 3 \\ 5 \\ 4 \\ 8 \end{bmatrix}$$
Let $$R$$ be the errors in measurements $$y$$ and $$... | 2021-05-16 13:11:01 | {"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... |
http://mayihaveyourattentionplease.com/my-life-nqfqzi/4xi8kgq.php?e280d3=scooby-doo-clue-rumors | # scooby doo clue rumors
(A’)’= A. A transpose of a matrix is the matrix flipped over its diagonal i.e. The transpose of a matrix is obtained by moving the rows data to the column and columns data to the rows. This was second row, third column. The transpose of a matrix is an operator, typically denoted as a superscri... | 2021-04-12 00:32:32 | {"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... |
http://tex.stackexchange.com/questions/27722/how-to-prevent-a-lstinputlisting-being-split-across-pages | # How to prevent a \lstinputlisting being split across pages?
This question shows how to prevent a long listing from being split across several pages when the code is written directly into the tex file. I want to achieve the same effect when including code in separate files using \lstinputlisting like so:
\lstinputli... | 2016-05-05 10:57:11 | {"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": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://engineering.stackexchange.com/questions/3484/finding-the-enthalphy-of-helium-given-internal-energy | # Finding the enthalphy of Helium given internal energy
I am trying to find the enthalphy of Helium if its internal energy is 200 kJ/kg. The answer is given as 333.42 kJ/kg, but I keep getting the wrong answer.
I've tried the following:
\begin {align} H &= U + PV \\ H &= U + mRT \\ \end {align}
Universal Gas Consta... | 2022-05-21 12:32:37 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.gradesaver.com/textbooks/math/precalculus/precalculus-mathematics-for-calculus-7th-edition/chapter-1-section-1-1-real-numbers-1-1-exercises-page-11/59 | ## Precalculus: Mathematics for Calculus, 7th Edition
a) $[-3,5]$ b) $(-3,5]$
a) For interval notation, the closed points at $-3$ and $5$ mean that those points are included, and therefore each end is enclosed with a square bracket instead of a parenthesis. b) For interval notation, the open point at $-3$ means $x$ ca... | 2017-06-25 15:29:22 | {"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://openstudy.com/updates/4f1b2b14e4b04992dd22fc1f | ## anonymous 4 years ago What number(s) should be excluded as values of x in the polynomial? x+2 over x squared minus 4
1. anonymous
$x+2 \over x ^{2}-4$
2. anonymous
A. 2 B. -2 C. 2 and -2 D. No exclusions
3. anonymous
x^2 - 4 = (x+2) (x-2)
4. anonymous
C
5. anonymous
Thanks!! :)
6. anonymous
deviding by z... | 2016-10-24 10:49:09 | {"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.gamedev.net/forums/topic/493883-a-little-help-here/ | # A little help here
## Recommended Posts
Hi guys! Im a novice programmer and am looking for some directions. Im pretty good at programming in C++ on the DOS platform. But I think for an MMORPG to run on the Windows platform I would require a good base over programming in the Win32 API. I dont have much time to do th... | 2017-11-24 17:08:20 | {"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... |
http://atekihcan.github.io/CLRS/EA.01-07/ | Evaluate the product $\prod_{k = 1}^n 2 \cdot 4^k$.
Let’s assume $P = \prod_{k = 1}^n 2 \cdot 4^k$
Hence, $P = 2^{n(n + 2)}$. | 2017-08-16 17:22:56 | {"extraction_info": {"found_math": true, "script_math_tex": 3, "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://network.bepress.com/physical-sciences-and-mathematics/applied-mathematics/control-theory/ | # Control Theory Commons™
## All Articles in Control Theory
144 full-text articles. Page 1 of 5.
Improving Airplane Touchdown Control By Utilizing The Adverse Elevator Effect, 2014 Embry-Riddle Aeronautical University
#### Improving Airplane Touchdown Control By Utilizing The Adverse Elevator Effect, Nihad E. Daidz... | 2014-12-19 17:29:51 | {"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://zbmath.org/?q=an:0814.30026 | ## Remarks on points of approximation of discrete subgroups of $$U(1,n;\mathbb{C})$$.(English)Zbl 0814.30026
Let $$G$$ be a discrete subgroup of $$U(1,n; \mathbb{C})$$ acting on the complex unit ball $$B^ n$$. Let $$\zeta= (\zeta_ 1, \zeta_ 2,\dots, \zeta_ n)$$ be a limit point of $$G$$. If there exists a sequence $$\... | 2022-09-28 22:45:40 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chalkdustmagazine.com/advent-calendar/12-december/ | # Advent puzzles III
Behind today’s door… a puzzle!
This post was part of the Chalkdust 2016 Advent Calendar.
Welcome to the twelfth day of the 2016 Chalkdust Advent Calendar. Today, we have another puzzle for you to enjoy, plus the answer to the puzzles from 06 December.
Today’s puzzle is taken from Daniel Griller... | 2021-04-15 04:51:56 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tcs.nju.edu.cn/wiki/index.php/%E9%9A%8F%E6%9C%BA%E7%AE%97%E6%B3%95_(Fall_2011)/Expander_Graphs | # 随机算法 (Fall 2011)/Expander Graphs
According to wikipedia:
"Expander graphs have found extensive applications in computer science, in designing algorithms, error correcting codes, extractors, pseudorandom generators, sorting networks and robust computer networks. They have also been used in proofs of many important r... | 2018-06-20 09:45:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 91, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/eigenfunction-of-the-momentum-operator.113325/ | # Eigenfunction of the momentum "operator"
1. Mar 6, 2006
### UrbanXrisis
which of the following functions is an eigenfunction of the momentum "operator"
$$-i \hbar \frac{\partial}{\partial x}:$$
$$f_1 =cos(kx- \omega t)$$
$$f_2 =e^{a^2x}$$
$$f_3 =e^{-(\omega t+kx)}$$
for this question, i'm not sure what they are... | 2016-12-08 10:10:06 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://skywt.cn/posts/cantor-expansion | # 康托展开（Cantor Expansion）例题 + 略解
## 康托展开的定义&公式
——维基百科
\displaystyle X = A_n * (n-1)! + A_{n-1} * (n-2)! + \dots + A_i * (i-1)! + \dots + A_2 * 1! + A_1 * 0!
$\displaystyle 0 * (5-1)! + 1 * (4-1)! + 0 * (3-1)! + 1 * (2-1)! + 0 * (1-1)! = 7$
1 2 3 4 5
1 2 3 5 4
1 2 4 3 5
1 2 4 5 3
1 2 5 3 4
1 2 5 4 3
1 3 2 4 5
1 3 2 ... | 2020-05-25 14:39:07 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1354013/number-of-elements-of-order-11-in-group-of-order-1331 | # Number of elements of order $11$ in group of order $1331$
Let $G$ be a group of order $1331$. Prove that $G$ has at least $11$ elements of order $11$.
$|G|=1331=11^3$
So by First Sylow's theorem, there exists a Sylow $11$-subgroup of G. By Third Sylow's theorem, the number of such subgroups is $11k+1$ and $11k+1|1... | 2019-08-23 23:23:22 | {"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... |
https://meangreenmath.com/category/discrete-mathematics/ | # Predicate Logic and Popular Culture (Part 172): Clement Clarke Moore
Let $C$ be the set of all creatures, let $H(x)$ be the proposition “$x$ is in the house,” and let $S(x)$ be the proposition “$x$ is stirring.” Translate the logical statement
$\forall x \in C (H(x) \Rightarrow \lnot S(x))$.
Of course, this matche... | 2018-09-24 23:46:53 | {"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": 55, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.gradesaver.com/textbooks/math/precalculus/precalculus-6th-edition-blitzer/chapter-3-review-exercises-page-512/32 | ## Precalculus (6th Edition) Blitzer
This is the graph of $g(x)=\log(-x)$
We first find the graph of $f(x)=\log x$ among the graphs 32 - 35. $f(x)=\log x$ has a graph that is - defined for positive x only (only graph 35) - rises from left to right (only graph 35) - passes through (1,0) (graphs 34 and 35) - passes thro... | 2019-12-09 07:58:33 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/545716/internal-delimiters-for-matrix-and-array | # Internal delimiters for matrix and array
I would like to customize the array environment in such a way that I can write arrays with dashed delimiters that are internal to the arrays as in the figure below.
Question. How do I place the vertical and horizontal delimiters on the inside of the arrays? Is it possible to... | 2020-09-28 19:22:14 | {"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... |
http://kevinkparsons.com/other.html | There is a simple process that allows someone to calculate the cube root of any integer number from 0^3 to 99^3 relatively quickly in their head. To find the integer cube root of a number up to 6 digits (0^3 to 99^3) in your head, memorize the cubes of the integers 1 through 9 shown in the table and follow the steps be... | 2020-06-05 09:44:11 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathsgee.com/29469/following-statements-boldsymbol-statement-dishonest-expressed | ASK - ANSWER - COMMENT - VOTE - CREATE
MathsGee is Zero-Rated (You do not need data to access) on: Telkom |Dimension Data | Rain | MWEB
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Consider the following statements $P:$ Suman is brilliant; $Q:$ Suman is rich $\boldsymbol{R}$ : Suman is honest The negation of the statement "Suman is bri... | 2021-06-25 04:23:52 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/rudin-8-5a.233777/ | # Rudin 8.5a
1. May 7, 2008
### ehrenfest
[SOLVED] rudin 8.5a
1. The problem statement, all variables and given/known data
Find the following limit:
$$\lim_{x \to 0} \frac{e-(1+x)^{1/x}}{x}$$
2. Relevant equations
$$e = \lim_{x\to 0} (1+x)^{1/x}$$
$$a^b = e^{b \log a}$$
3. The attempt at a solution
Is this the ... | 2017-02-28 01:32:52 | {"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://www.imrpress.com/journal/CEOG/50/3/10.31083/j.ceog5003064/htm | NULL
Section
All sections
Countries | Regions
Countries | Regions
Article Types
Article Types
Year
Volume
Issue
Pages
IMR Press / CEOG / Volume 50 / Issue 3 / DOI: 10.31083/j.ceog5003064
5
35
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Andrea Tinelli
Open Access Original Research
Non-Electrical Ligation of Vessels Using Hem-o-lok Clips Ensures No Electrica... | 2023-04-01 08:08:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 18, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/a-ball-with-some-energy-and-yes-a-string.812084/ | # A ball with some energy and yes a string
## Am I correct?
Poll closed May 11, 2015.
25.0%
50.0%
25.0%
1. May 4, 2015
### mooncrater
1. The problem statement, all variables and given/known data
There is a question that says:
A small bal of mass m is attached to the end of the string of length $l=1m$ whose other... | 2017-10-24 02:31:46 | {"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... |
http://newmilford-nj.patch.com/groups/politics-and-elections/p/schroeder-sponsors-solar-panel-emblem-bill-to-protect296f031498 | .
Feedback
# Bill to Protect Firefighters From Solar Panel Dangers Advances
Assemblyman Robert Schroeder sponsors bill requiring emblem on buildings where solar panels are attached to the roof to protect firefighters from electrocution.
With an increasing number of buildings investing in alternative energy, emergenc... | 2013-12-12 14:52:10 | {"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/3364039/usual-limit-from-filter?noredirect=1 | # “usual limit” from filter
I'm reading this in which the author says that $$\lim_{x\to a}f(x)=y$$ if for every neiborhood $$U$$ of $$y$$, $$f^{-1}(U)$$ belongs to the filter of neigbohoods of $$a$$.
What about the following function ? $$f(x)=1$$ if $$x=0$$ and $$f(x)=0$$ otherwise.
With the usual notion of limit, w... | 2020-06-03 14:02:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/17983-trig-integration.html | 1. ## Trig Integration
How do u integrate:
$
\int \tan^5x\cos^3x dx
$
$
\int \sin^4x\cot^7x dx
$
I can't seem to find the right combinations of identities to sub. in, in order to solve.
2. $\displaystyle\int\tan^5x\cos^3xdx=\int\frac{\sin^5 x}{\cos^2x}dx=\int\frac{\sin^4x}{\cos^2x}\sin xdx=\int\frac{(1-\cos^2x)^2}... | 2018-01-20 19:37:40 | {"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": 4, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.oalib.com/relative/3589586 | Home OALib Journal OALib PrePrints Submit Ranking News My Lib FAQ About Us Follow Us+
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Physics , 2001, DOI: 10.1103/PhysRevLett.87.178305 Abstract: We investigate the flow properties of a two-d... | 2020-02-20 06:34:52 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/questions/38922/extending-the-idea-of-superdense-coding/39300 | # Extending the idea of superdense coding
I was reading through the superdense coding protocol, that lets A convey two classical bits to B by sending one qubit (assuming B sends A a qubit beforehand). So B creates a 2-qubit state and sends the first qubit to A. A performs a transformation on this qubit and sends it ba... | 2014-12-19 08:58:08 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://scoorjetrainingspak.nl/stoichiometry-virtual-lab-quizlet.html | Bright Line Spectra of various elements. Nomenclature quiz 1 Nomenclature quiz 2 Nomenclature quiz 3. Use for 5 minutes a day. Here is the link to the virtual lab on determining the formula of a hydrate. These simulations help a student learn the practical and conceptual skills needed, then check for understanding and ... | 2021-11-30 05:56:04 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://alexn.org/blog/2021/07/18/iterm-open-file-cmd-click-ide-semantic-history/ | # Combining the terminal (iTerm) with the IDE
⌘+Click on a file path triggers my terminal to open that file inside my IDE, and that helps a lot:
I’m a terminal-first, IDE-second guy. Whatever I can get quickly done in the terminal, I do in the terminal.
When doing software development, if you compile and test the co... | 2022-05-16 22:33:37 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/53913/elementary-definable/53914 | # Elementary definable
I'm having trouble with the following exercise from the book Mathematical Logic by H.D. Ebbinghaus, J. Flum, and W. Thomas.
Show:
(a) The relation $<$ ("less-than") is elementarily definable in $(\mathbb{R},+,\cdot ,0)$, i.e, there is a formula $\varphi \in L_2^{(+,\cdot ,0)}$ such that for al... | 2016-05-24 08:23:46 | {"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://www.physicsforums.com/threads/rcl-circuits.28216/ | # RCL Circuits
1. May 29, 2004
### skinnyl
Hi all!
I'm a student in APU University, Cambridge, England. One of my modules is Analogue Electronics, Exams are a few weeks away and i wanted to get an idea of how well ive grasped some of the concepts. We have been given a sheet to work through but have no one to mark i... | 2016-10-24 00:13:57 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/practice/eulers-totient-function/ | Number Theory
# Euler's Totient Function
Given that $$30=2\times3\times5$$, what is the value of the Euler totient function of 30, i.e. what is $$\phi(30)$$?
Given that the only prime factors of a certain positive integer $$n$$ are 2 and 3, find (in terms of $$n$$) the number of positive integers less than or equal ... | 2018-04-26 17:22:35 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://docs.mars-project.io/en/v0.2.0/_modules/mars/tensor/arithmetic/arcsin.html | # Source code for mars.tensor.arithmetic.arcsin
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright 1999-2018 Alibaba Group Holding Ltd.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at... | 2020-04-10 02:51:20 | {"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://cs.stackexchange.com/questions/44084/push-down-automata-what-to-do-when-there-is-no-suitable-transition | # Push down automata what to do when there is no suitable transition
This is a question that has emerged from a recent quiz I have taken. In short
Consider the following transitions on a push down automaton. Assume the starting state is q. Which one of the following inputs will lead the automaton to state p with the ... | 2022-08-17 10:21:53 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://docs.aedifion.io/docs/engineers/analytics | # Analytics
Detailed specification of analytics functions, their benefits, and application.
Introduction
Analytics pursues only one goal: Guide technicians and building users to improve the operational performance of buildings and energy systems, while the benefits of improved operational performance are multilatera... | 2020-08-11 10:03:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 2, "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://arxiver.wordpress.com/category/cosmology-and-extragalactic-astrophysics/ | # One-electron atoms in screened modified gravity [CEA]
In a large class of scalar-tensor theories that are potential candidates for dark energy, a non-minimal coupling between the scalar and the photon is possible. The presence of such an interaction grants us the exciting prospect of directly observing dark sector p... | 2019-02-17 09:01:14 | {"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.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=DHGGCI_1997_v21n6_1002 | Machinability of Presintered $\small{Al_2O_3}$ ceramics
Title & Authors
Machinability of Presintered $\small{Al_2O_3}$ ceramics
Kim, Sung-Chung; Lee, Jae-Woo;
Abstract
When the presintered ceramics are machined with ceramic tool, the tool life becomes extremely short. The CBN tool exhibits the best performance in dry... | 2017-01-20 12:29:22 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 6, "/images/mat... |
http://gitbaby.com/keeping-development-databases-in-multiple-environments-in-sync.html | # Keeping development databases in multiple environments in sync
I’m early in development on a web application built in VS2008. I have both a desktop PC (where most of the work gets done) and a laptop (for occasional portability) on which I use AnkhSVN to keep the project code synced. What’s the best way to keep my de... | 2018-06-22 05:31:12 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://can.docs.sjm.codes/notebook/ | # Notebook¶
In can, your notebook is the collection of all your notes. Using can, you can search and shuffle through these notes and pull them into your writing folder for working with.
The notebook is stored inside your writing folder at .notebook.
Key files are only ever added to your notebook (there are indexes w... | 2022-05-19 05:58:05 | {"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... |
https://math.stackexchange.com/questions/1469948/an-inequality-about-kronecker-product-with-eigenvalues-question | # an inequality about kronecker product with eigenvalues question
Recently i'm reading a paper,there is a inequality that confuse me. L is a symmetric,irreducible and semi-positive definite matrix with eigenvalues of $0=\lambda_{1}(L)<\lambda_{2}(L)\leq...\leq\lambda_{m}(L)$(counting the multiplicities),P is a positiv... | 2019-06-18 05:23:40 | {"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... |
https://www.cut-the-knot.org/m/Algebra/CyclicInequalityNguyenLeo.shtml | # Cyclic Inequality In Three Variables From Vietnam by Rearrangement
### Solution
Assuming, WLOG, $x\ge y\ge z,$
$\displaystyle x^2+y^2\ge x^2+z^2\ge y^2+z^2\\ x^3+y^3\ge x^3+z^3\ge y^3+z^3,$
implying, by the rearrangement theorem,
$\displaystyle \sum_{cycl}\frac{x^3+y^3}{y^2+z^2}\ge \sum_{cycl}\frac{x^3+y^3}{x^2+... | 2022-09-30 20:04:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://pypi.org/project/StochPy/ | StochPy (Stochastic modeling in Python) provides several stochastic simulation algorithms to simulate (bio)chemical systems of reactions in a stochastic manner.
## Project description
Welcome to the installation of StochPy 2.4!
StochPy (Stochastic modeling in Python) is a flexible software tool for stochastic simula... | 2023-02-03 21:21:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ias.ac.in/listing/bibliography/boms/HUAWEI_YANG | • HUAWEI YANG
Articles written in Bulletin of Materials Science
• Tailoring LaB$_6$ nanoparticle-based self-healing film for heat-shielding window
Effective insulation of near-infrared (NIR) from solar energy via the use of transparent coating on the windows is one of the most essential issues in energy savings. In ... | 2021-07-29 14:48:36 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/13857/schwartz-space-dense-in-l2 | # Schwartz space dense in L2
How can one prove that $S( \mathbb{R}^{d})$, the Schwartz space, is dense in $L^{2}(\mathbb{R}^{d})$?
A slightly stronger result is that $C_{0}^{\infty}( \mathbb{R}^{d})$, the set of infinitely differentiable functions with compact support, is dense in $L^{2}(\mathbb{R}^{d})$, but I think... | 2014-07-12 02:55:11 | {"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://socratic.org/questions/how-do-you-find-an-equation-of-the-line-tangent-to-the-curve-at-the-given-point- | How do you find an equation of the line tangent to the curve at the given point x^3+y^3=36xy given point (18,18)?
Oct 21, 2016
$3 {x}^{2} + 3 {y}^{2} \frac{\mathrm{dy}}{\mathrm{dx}} = 36 \left(x \left(1\right) \frac{\mathrm{dy}}{\mathrm{dx}} + y \left(1\right)\right)$
Simplify
$3 {x}^{2} + 3 {y}^{2} \frac{\mathrm{d... | 2021-07-29 01:36:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 19, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://crypto.stackexchange.com/tags/cryptanalysis/hot | Tag Info
Info AES cryptanalysis
There are many resources, including here on attacks on AES, which is a vast subject. Here are some pointers. Summary: There are no noteworthy attacks on the full AES. Some attacks with gain over brute ...
• 17.6k
Since we are considering cryptography, we can assume that we have two dis... | 2022-12-01 02:39:03 | {"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... |
https://stats.stackexchange.com/questions/224042/deriving-sse-of-simple-linear-regression-is-chi2?rq=1 | # Deriving SSE of Simple Linear Regression is $\chi^{2}$
As per my notes, the key step in the proof that the sum of squares of residuals in regression is $\chi^{2}_{n-2}$ is the fact that $e_{i} = y_{i} - \hat{y}_{i}$ has a mean 0 and variance $\sigma^{2}$. This is the reason why $\dfrac{e_{i}}{\sigma}$ is standard no... | 2021-07-24 05:52:24 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.lmfdb.org/ModularForm/GL2/Q/holomorphic/20/9/d/c/ | Properties
Label 20.9.d.c Level 20 Weight 9 Character orbit 20.d Analytic conductor 8.148 Analytic rank 0 Dimension 20 CM No Inner twists 4
Related objects
Newspace parameters
Level: $$N$$ = $$20 = 2^{2} \cdot 5$$ Weight: $$k$$ = $$9$$ Character orbit: $$[\chi]$$ = 20.d (of order $$2$$ and degree $$1$$)
Newform ... | 2019-11-18 03:30:47 | {"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://people.maths.bris.ac.uk/~matyd/GroupNames/480/Dic30s17C4.html | Copied to
clipboard
G = Dic30⋊17C4order 480 = 25·3·5
11st semidirect product of Dic30 and C4 acting via C4/C2=C2
Series: Derived Chief Lower central Upper central
Derived series C1 — C30 — Dic30⋊17C4
Chief series C1 — C5 — C15 — C30 — C2×C30 — C6×Dic5 — Dic3×Dic5 — Dic30⋊17C4
Lower central C15 — C30 — Dic30⋊17C4... | 2021-03-01 04:49:42 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ademcetinkaya.com/2023/01/brze-braze-inc-class-common-stock.html | Outlook: Braze Inc. Class A Common Stock is assigned short-term Ba1 & long-term Ba1 estimated rating.
Time series to forecast n: 20 Jan 2023 for (n+1 year)
Methodology : Transfer Learning (ML)
## Abstract
Braze Inc. Class A Common Stock prediction model is evaluated with Transfer Learning (ML) and Logistic Regression... | 2023-03-30 08:15:16 | {"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://my-pattern-language.sjm.codes/types-have-a-cardinality/ | # Types have a cardinality¶
In type theory a type has a cardinality. The cardinality for a given type is the number of possible values. A cardinality can be finite or infinite. A pair of types with the same cardinality will always be isomorphic.
Cardinality for a type $T$ is expressed $|T|$. For example for the type
... | 2023-02-07 18:30:10 | {"extraction_info": {"found_math": true, "script_math_tex": 5, "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.repository.cam.ac.uk/browse?type=author&sort_by=1&order=ASC&rpp=20&etal=-1&value=Broeks%2C+Annegien&starts_with=A | Now showing items 1-20 of 24
• #### Age- and tumor subtype-specific breast cancer risk estimates for CHEK2*1100delC carriers
(2016)
PURPOSE: CHEK2*1100delC is a well-established breast cancer risk variant that is most prevalent in European populations; however, there are limited data on risk of breast cancer by age... | 2017-11-21 10:19:01 | {"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... |
http://mathhelpforum.com/algebra/175394-dividing-polynomial-print.html | # Dividing polynomial
• March 22nd 2011, 11:04 AM
Devi09
Dividing polynomial
I'm having problems dividing the polynomial 2x^5 + 2x^3 + x^2 + 1 by x^2 + 1
• March 22nd 2011, 11:19 AM
HallsofIvy
Looks straight forward to me. But I don't know what to tell you without seeing what you did. Did you remember to include "0x" ... | 2016-02-14 09:14:59 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 22, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/3815698/is-1-23-4-2-ces%C3%A0ro-summable-to-1-4 | # Is $1-2+3-4+…$ $2$-Cesàro summable to $1/4$?
According to the video https://www.youtube.com/watch?v=jcKRGpMiVTw, the series $$s_n=\sum_{k=1}^n (-1)^{k+1} k$$ is $$2$$-Cesàro summable. Because of the not-quite rigorous identity
$$s_\infty = \frac{1}{(1+1)^2},$$
I expected that $$s_n$$ would then be $$2$$-Cesàro sum... | 2021-02-28 23:16:50 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://crypto.stackexchange.com/questions/53668/security-of-carter-wegman-polynomial-authenticators-and-their-concatenation | # Security of Carter-Wegman polynomial authenticators, and their concatenation?
## Carter-Wegman polynomial authenticators
For a given finite field $(\mathbb F,+,\times)$ of $f$ elements, define a Carter-Wegman polynomial authenticator for a message $M=m_1\|m_2\|\dots\|m_l$ of $l$ symbols in $\mathbb F$ as $$H_{(r,s)... | 2020-04-08 00:18:11 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/what-do-you-guys-think-is-the-best.213204/ | What do you guys think is the best?
1. Feb 5, 2008
stnbtch15
i'm doing a science experiment where i am trying to direct electric current very precisely. in the experiment there is going to be one piece spinning very fast. now if the electricity wasn't an issue i would use copper for the frame and have it spin on tha... | 2017-06-22 18:48:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/230445/relative-order-of-overlays-in-beamer | # Relative Order of Overlays in Beamer
I am creating a presentation with beamer using relative overlays. When the order overlays should appear in is different from the order the tex code is parsed things become difficult (see e.g. relative overlays).
## First Part
Consider the following example. It is not easy to un... | 2019-08-21 09:26:10 | {"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... |
http://mathoverflow.net/questions/134921/abelian-image-of-l-adic-representation | # Abelian image of l-adic representation
For a number field F, let E/F be an elliptic curve with CM by a quadratic field K. Let $\rho_\ell: \text{Gal}_F \to \text{Aut}(T_{\ell}E)$ be the $\ell$-adic representation associated to E for some prime $\ell$, and let $\mathcal{G}_{\ell}$ denote its image. According to Theore... | 2016-02-11 01:00:26 | {"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://support.bioconductor.org/p/p133947/ | Duplicated ENTREZID gene annotations org.Hs.eg.db
2
0
Entering edit mode
@5de73a99
Last seen 20 months ago
As I wanted to retrieve all relevant genetic annotation for human genome using AnnotationDbi package as well as reference database org.Hs.eg.db, I have noticed following seemingly odd observation.
NCBI_gene_anno... | 2022-10-06 07:19:56 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://homework.cpm.org/category/CCI_CT/textbook/calc/chapter/5/lesson/5.5.2/problem/5-171 | ### Home > CALC > Chapter 5 > Lesson 5.5.2 > Problem5-171
5-171.
Use the Chain Rule combined with the Product Rule.
Though you could use the Quotient Rule (combined with the Chain Rule), spare yourself the trouble!
f '(x) = tan(x2) + 2x2sec2(x2)
Use the Chain Rule combined with the Product Rule. | 2021-03-03 11:41:47 | {"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://rdrr.io/cran/funtimes/man/wavk_test.html | # wavk_test: WAVK Trend Test In funtimes: Functions for Time Series Analysis
## Description
Non-parametric test to detect (non-)monotonic parametric trends in time series \insertCite@based on @Lyubchich_etal_2013_wavkfuntimes.
## Usage
``` 1 2 3 4 5 6 7 8 9 10 11 12 13``` ```wavk_test( formula, factor.length = c("... | 2021-04-20 10:06:29 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://math.stackexchange.com/questions/304696/from-point-wise-to-essential-supremum-of-a-set-of-real-valued-measurable-functio | # From point-wise to essential supremum of a set of real-valued measurable functions
I want to prove some property about essential suprema and I think I can show them for the pointwise supremum $\sup S$.
The problem is, that the sets involved are uncountable and thus, the point-wise suprema need not be measurable.
I... | 2015-01-25 18:35:22 | {"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... |
https://math.stackexchange.com/questions/2501849/simplifying-multiple-integral-expressions | # Simplifying Multiple Integral Expressions
Suppose i have the following multiple integral expressions...
\begin{align} I_1 = {} & \int_x^{x+1}x_1^n\,dx_1 \\[10pt] I_2 = {} & \int_x^{x+1}\int_0^{x_1}x_2^n\,dx_2\,dx_1-\int_0^xx_1^n\,dx_1 \\[10pt] I_3 = {} & \int_x^{x+1}\int_0^{x_1}\int_0^{x_2}x_3^n\,dx_3\,dx_2\,dx_1-\... | 2019-07-23 05:06:46 | {"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://nrich.maths.org/2649/index?nomenu=1 | Start by putting one million ($1 000 000$) into the display of your calculator.
This text is usually replaced by the Flash movie.
Can you reduce this to $7$ using just these six buttons - the $7$ key and add, subtract, multiply, divide and equals as many times as you like?
What is the shortest way can you find to do... | 2015-06-30 08:26:00 | {"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... |
http://www.gamedev.net/topic/75556-narrative-interpolation/page-3 | • Create Account
Banner advertising on our site currently available from just $5! # Narrative interpolation Old topic! Guest, the last post of this topic is over 60 days old and at this point you may not reply in this topic. If you wish to continue this conversation start a new topic. 71 replies to this topic ### #41I... | 2015-07-07 04:56:13 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2863098/by-what-means-can-we-calculate-logarithms-without-calculators-slide-rules | # By what means can we calculate logarithms without calculators/slide rules?
Easy ways are nice, but im not looking for an easy way to solve pre-solved logarithms with clean digits or perfect fractions. Like if I had something like $127$ and i wanted to know how many times $2$ went into it, its not going to be a clean... | 2019-10-16 02:28:54 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://intergraficas.com.co/smyths-toy-gzvse/2edb3c-exploitation-competition-ecology | One can also read this as the effect on species 1 of species 2. 1 [10] The results show the effect that the other species has on the species being calculated. If the resource cannot support both populations, then lowered fecundity, growth, or survival may result in at least one species. Learn vocabulary, terms, and mor... | 2021-04-17 23:18:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/pre-calculus/30243-find-approimate-equation-print.html | Find an approimate equation...
• March 7th 2008, 01:08 AM
mt_lapin
Find an approimate equation...
Find an approximate equation $y=ab^{x}$ of the exponential curve that contains the given pair of points. Round the value of b to two decimal places.
(0, 256) and (7, 23)
my work:
$256b^7=23$
$256^7=\frac{23}{256}$
$b... | 2014-09-23 04:19:18 | {"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": 0, "img_math": 0, "codecogs_latex": 14, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathematica.stackexchange.com/questions?page=4&sort=newest&pagesize=15 | # All Questions
27 views
### Something wrong in Resolve?
In[17]:= Resolve[ForAll[x, Sqrt[x] \[Element] Reals, x >= 0]] Out[17]= False I have tried to simplify an expression, but could not get the result I want. Then ...
25 views
### How can i enter this formula into wolframalpha ? [on hold]
http://www.wolframalpha... | 2015-03-06 04:11:08 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://hal.inria.fr/inria-00166333v2 | # Quasi-stationary distributions as centrality measures of reducible graphs
1 MAESTRO - Models for the performance analysis and the control of networks
CRISAM - Inria Sophia Antipolis - Méditerranée
Abstract : Random walk can be used as a centrality measure of a directed graph. However, if the graph is reducible the r... | 2019-01-16 12:02:13 | {"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": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/advanced-math-topics/129503-second-order-condition-convexity.html | # Math Help - second-order condition for convexity
1. ## second-order condition for convexity
Hi,
I am wondering how I can prove that a twice differentiable function F is convex if and only if its domain is convex and the Hessian of F is positive definitive, i.e. ∇Fxx is greater or equal to zero for all x∈ domain F
... | 2016-02-07 16:01:10 | {"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": 0, "img_math": 0, "codecogs_latex": 18, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://tex.stackexchange.com/questions/74377/missing-item-problem-with-enumerate | # Missing \item problem with enumerate [closed]
I get an error when trying to build my PDF in Texmaker, I have following lines of code giving me an issue despite working this morning:
\begin{enumerate}[a)]
\item Some text
\item Some text
\item Some text \\
\end{enumerate}
I get the following message:
As there are ... | 2019-08-19 18:25:48 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.esaral.com/q/if-x-2-and-x-1-are-factors-of-88867 | # If (x + 2) and (x − 1) are factors of
Question:
If $(x+2)$ and $(x-1)$ are factors of $\left(x^{3}+10 x^{2}+m x+n\right)$, then
(a) $m=5, n=-3$
(b) $m=7, n=-18$
(c) $m=17, n=-8$
(d) $m=23, n=-19$
Solution:
(b) $m=7, n=-18$
Let:
$p(x)=x^{3}+10 x^{2}+m x+n$
Now,
$x+2=0 \Rightarrow x=-2$
$(x+2)$ is a factor... | 2023-03-25 13:39:06 | {"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://openstudy.com/updates/55da106be4b02663346be1cc | ## anonymous one year ago How do you simplify √(8x - 4 )?
1. ganeshie8
looks you can factor 4 and pull it out of the radical
2. anonymous
so I would substitute -1 x 4?
3. ganeshie8
not sure what you mean, can u do it and show me what you get
4. anonymous
Ok forget the radical for a second and factor this: 8x-4
... | 2016-10-25 01:46:10 | {"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://nodus.ligo.caltech.edu:8081/40m/13367?hide=4, | 40m QIL Cryo_Lab CTN SUS_Lab TCS_Lab OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
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Mon Oct 9 01:29:26 2017, gautam, Update, LSC, DRMI Nosie Budget v3.0 7x Mon Oct 9 11:55:01 2017, Koji, Update, LSC, DRMI Nosie Budget v3.0 Mon Oct 9 22:18:34 2017, gautam, Update, LSC, AS55Q Dark Nois... | 2022-01-24 19:36:13 | {"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": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Class_of_Cardinals_Contains_Minimal_Infinite_Successor_Set | Class of Cardinals Contains Minimal Infinite Successor Set
Theorem
Let $\mathcal N$ denote the class of all cardinal numbers.
Then:
$\omega \subseteq \mathcal N$
Where $\omega$ denotes the minimal infinite successor set.
Proof
This page is beyond the scope of ZFC, and should not be used in anything other than th... | 2019-10-21 21:01:09 | {"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://math.stackexchange.com/questions/281122/need-help-deriving-plug-in-functional-of-distribution-estimator | # Need help deriving plug-in (functional of distribution) estimator
I need help with homework exercise, have no idea how to approach it.
Assume we have i.i.d. observations $x_1,\ldots,x_n$ of a continuous random variable $X$, taking values in $\mathbb R^+$. Define the discrete random variable $Y$ as:
$$Y=\sum_{i=0}^... | 2014-07-23 16:21:44 | {"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://i.ho.lc/winning-solution-for-the-spacenet-challenge-joint-learning-with-openstreetmap.html | # Winning Solution for the Spacenet Challenge: Joint Learning with OpenStreetMap
I won the overall contest and also all the 4 city level prizes on the Spacenet Challenge Round 2. Spacenet is a collaboration between DigitalGlobe (a commercial vendor of space imagery and geospatial content), CosmiQ Works (a division of ... | 2019-06-16 08:52:07 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://fivethirtyeight-r.netlify.com/articles/bob_ross.html | This vignette is based on 538 study : A statistical analysis of the work of Bob Ross. Bob Ross was an american painter and host of the The Joy of Painting, an instructional television program that aired from 1983 to 1994 on PBS in the United States.
Load required packages to reproduce analysis as well as the dataset.
... | 2018-12-16 22:44:10 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://usaco.org/index.php?page=viewproblem2&cpid=550 | ## Problem 2. Trapped in the Haybales (Silver)
Contest has ended.
Farmer John has received a shipment of $N$ large hay bales ($1 \le N \le 100,000$), and placed them at various locations along the road connecting the barn with his house. Each bale $j$ has a size $S_j$ and a distinct position $P_j$ giving its location... | 2019-03-24 15:19:03 | {"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": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://plainmath.net/94555/through-what-angle-must-a-0-2-mev-photon | # Through what angle must a 0.2 MeV photon be scattered by a free electron in order for it to lose 10% of its energy?
Through what angle must a 0.2 MeV photon be scattered by a free electron in order for it to lose 10% of its energy?
You can still ask an expert for help
• Questions are typically answered in as fast a... | 2022-12-01 00:59:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 11, "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://dmoj.ca/problem/ecoo21p5/editorial | ## Editorial for ECOO '21 P5 - Waldwick's Walk
Remember to use this editorial only when stuck, and not to copy-paste code from it. Please be respectful to the problem author and editorialist.
Submitting an official solution before solving the problem yourself is a bannable offence.
Author: AQT
The problem is asking... | 2021-09-21 23:11:37 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://porpoise.org/library/long-term-association-solitary-common-dolphin-delphinus-delphis-delphis-harbour-porpoise-phocoena-phocoena/ | #### Abstract
(…)The occurrence of solitary dolphins (i.e., those in isolation from conspecifics) is well-documented in the case of bottlenose dolphins (Tursiops truncatus) along the western seaboard of northern Europe (Lockyer, 1990); however, cases of solitary common dolphins are more unusual (Vella, 2005; Genov et ... | 2018-08-16 20:08:41 | {"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://tug.org/pipermail/texhax/2004-February/001764.html | # [texhax] setspace.sty
Michael Durney nitrogen_15 at imap.cc
Sun Feb 22 09:08:38 CET 2004
Dear Tex readers,
I have to urgently set the spacing in my thesis and am having problems
with both the doublespace and singlespace packages. I am using Latex to
create a PDF document with fonts and the pslatex package. There i... | 2017-10-22 21:14:41 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/52272/is-it-possible-to-decompose-a-symmetric-positive-definite-matrix-in-this-way | # Is it possible to decompose a symmetric, positive definite matrix in this way?
Let $\Sigma$ be a symmetric positive definite matrix. Then the Cholesky decomposition gives us $\Sigma=LL'$ where $L$ is lower triangular and unique.
Under what conditions (if any) does there exist a second symmetric positive definite ma... | 2013-12-09 23:08:58 | {"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://sci-gems.math.bas.bg/jspui/handle/10525/2005 | Please use this identifier to cite or link to this item: http://hdl.handle.net/10525/2005
Title: Orthogonal Resolutions and Latin Squares Authors: Topalova, SvetlanaZhelezova, Stela Keywords: Combinatorial DesignOrthogonal ResolutionLatin Square Issue Date: 2013 Publisher: Institute of Mathematics and Informatics Bul... | 2022-10-04 23:28:04 | {"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://deepai.org/publication/improving-efficiency-in-convolutional-neural-network-with-multilinear-filters | # Improving Efficiency in Convolutional Neural Network with Multilinear Filters
The excellent performance of deep neural networks has enabled us to solve several automatization problems, opening an era of autonomous devices. However, current deep net architectures are heavy with millions of parameters and require bill... | 2022-01-25 01:09:14 | {"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://forum.effectivealtruism.org/ | # Recent Discussion
7moShow Highlight
When talking about causes, I'd like to see comments like "there hasn't been enough analysis of effectiveness of meta-science interventions".
4Khorton16hI assume you don't have a problem with it when people are making the claim specifically about EA, as opposed to the wider world... | 2020-07-11 08:08:45 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |