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http://math.stackexchange.com/questions/77140/tangent-space-in-a-point | # Tangent space in a point
Let $X$ be a nonsingular variety over an algebraically closed field and $x$ be a closed point on $X$.
Then one defines the tangent space in $x$ as the $k-$ vector space
$T_x(X):= \operatorname{Hom}_k(\mathfrak m / \mathfrak m^2, k)$,
where $\mathfrak m$ is the maximal ideal of the point. ... | 2014-10-20T18:02:16 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.jiskha.com/questions/79063/test-the-series-for-convergence-or-divergence-using-the-alternating-series-test-the-sum | # calculus
test the series for convergence or divergence using the alternating series test
the sum from n=1 to infinity of (-1)^n/(3n+1)
I said it converges, is this true?
1. 👍
2. 👎
3. 👁
1. Hi:
You are correct. The test criteria are,
1) The terms a_n are of decreasing sequence; clearly 1/(3n+1) is decreasing o... | 2021-06-17T16:48:44 | {"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://statproofbook.github.io/P/beta-var | Index: The Book of Statistical ProofsProbability Distributions ▷ Univariate continuous distributions ▷ Beta distribution ▷ Variance
Theorem: Let $X$ be a random variable following a beta distribution:
$\label{eq:beta} X \sim \mathrm{Bet}(\alpha, \beta) \; .$
Then, the variance of $X$ is
$\label{eq:beta-var} \mathrm... | 2021-08-03T07:46:31 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://educ.jmu.edu/~waltondb/MA2C/numbers-measurements.html | ## Section1.2Numbers and Measurements
### Subsection1.2.1Overview
Numbers play a fundamental role in science because they allow us to quantify observations. That is, instead of saying things are big or small, we can assign numbers to measurements. Standards of measurement allow us to have confidence that repeated mea... | 2019-02-22T16:52:10 | {"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://www.computer.org/csdl/trans/tc/1998/08/t0894-abs.html | <p><b>Abstract</b>—An algorithm for the linear interpolation of multi-input functions sampled on rectangular grids is presented. A geometric approach is adopted and the mathematics is thoroughly developed. We show that the algorithm is optimum. In fact, when the number <it>n</it> of inputs grows to infinity its computa... | 2018-03-24T20:04:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://myknowsys.com/blog/2012/02/sat-question-of-day-224.html | # Exponents
## Mathematics: Exponents
According to the Knowsys Method, the first thing you should do when facing a math problem is to read carefully, then note the bottom line, assess your options, and attack the problem.
If $x^{-2}=16$, what is the value of $x^{2}$?
At the top of your scratch work, write the botto... | 2018-10-15T13:04:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 18, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://matatat.org/sampyl/samplers/metropolis.html | # Metropolis-Hastings Sampler¶
class sampyl.Metropolis(logp, start, tune_interval=100, **kwargs)
Metropolis-Hastings sampler for drawing from a distribution defined by a logp function.
Has automatic scaling such that acceptance rate stays around 50%
Parameters: logp – function log P(X) function for sampling distrib... | 2018-09-19T16:42:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathcentral.uregina.ca/QQ/database/QQ.09.13/h/louise1.html | SEARCH HOME
Math Central Quandaries & Queries
Question from Louise: So I got a paycheck for 89.02 they took out in deductions 15.69. I want to know the percentage they are taking out so that I can figure my take home pay each week before I get it. So I know what to expect for pay each week so I can budget my bills fr... | 2017-11-19T16:06:15 | {"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... |
https://zbmath.org/authors/?q=ai%3Anurnberg.robert | # zbMATH — the first resource for mathematics
## Nürnberg, Robert
Compute Distance To:
Author ID: nurnberg.robert Published as: Nürnberg, R.; Nürnberg, Robert Homepage: http://wwwf.imperial.ac.uk/~rn/ External Links: MGP · ORCID · dblp · arXiv
Documents Indexed: 59 Publications since 2002
all top 5
#### Co-Authors... | 2020-01-26T13:24:36 | {"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... |
https://lakshyaeducation.in/question/_the_average_age_of_24_students_in_a_class_is_10_/1626792783134075/ | ## Lakshya Education MCQs
Question: the average age of 24 students in a class is 10. if the teacher’s age is included, the average increase by one . the age of the teacher is ?
Options:
A. 15 years B. 25 years C. 35 years D. 45 years
Explanation :
Earn Reward Points by submitting Detailed Explaination for this Ques... | 2022-05-20T00:08:54 | {"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://publications.hse.ru/en/preprints/236968908 | • A
• A
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• ABC
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Regular version of the site
## Asymmetric variations of multifunctions with application to functional inclusions
Functional Analysis. arXiv [math.FA]. Cornell University, NY, USA, 2019. No. 1901.09722.
Under certain initial conditions, we prove the existence of set-va... | 2019-04-20T06:36:22 | {"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://paramountranchtrailruns.com/sltoy/f1bd06-variance-of-ols-estimator-proof | # variance of ols estimator proof
Maximum Likelihood Estimator for Variance is Biased: Proof Dawen Liang Carnegie Mellon University dawenl@andrew.cmu.edu 1 Introduction Maximum Likelihood Estimation (MLE) is a method of estimating the parameters of a statistical model. Recall that it seemed like we should divide by n,... | 2021-08-05T15:01:16 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://docs.plasmapy.org/en/stable/particles/decorators.html | # Decorators¶
## Passing Particle Instances to Functions and Methods¶
When calculating plasma parameters, we very frequently need to access the properties of the particles that make up that plasma. The particle_input decorator allows functions and methods to easily the properties of a particle.
The particle_input de... | 2021-02-27T18:25:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dsp.stackexchange.com/questions/78686/how-can-i-prove-that-convolution-of-two-energy-signals-is-an-energy-signal | # How can I prove that convolution of two energy signals is an energy signal?
In other words, how can I show that if we feed an energy signal to a system whose impulse response is an energy signal, the output will also be an energy signal?
I've been trying using Rayleigh's energy theorem and Cauchy Schwarz inequality... | 2021-12-03T12:28:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.johnchandlerburnham.com/projects/tilc/01/ | # 1 Definition
Lambda Calculus: The text says “the smallest universal programming language of [sic] the world [, consisting] of a single transformation rule (variable substitution) and a single function definition scheme.” I’m inferring that by “smallest” the author means “simplest,” but I would be interested to see t... | 2021-01-17T06:56:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mathynomial.com/problem/2277 | # Problem #2277
2277 Let $a$, $b$, and $c$ be positive integers with $a\ge$ $b\ge$ $c$ such that \begin{align*}a^2-b^2-c^2+ab&=2011\text{ and}\\ a^2+3b^2+3c^2-3ab-2ac-2bc&=-1997.\end{align*} What is $a$? $\textbf{(A)}\ 249\qquad\textbf{(B)}\ 250\qquad\textbf{(C)}\ 251\qquad\textbf{(D)}\ 252\qquad\textbf{(E)}\ 253$ Th... | 2018-02-20T17:10:31 | {"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": 0, "mathjax_asciimath": 0, "img_math": 9, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.shaalaa.com/question-bank-solutions/ellipse-relationship-between-semi-major-axis-semi-minor-axis-distance-focus-centre-ellipse-find-coordinates-foci-vertices-length-major-axis-minor-axis-eccentricity-length-latus-rectum-ellipse-x-2-100-y-2-400-1_13853 | CBSE (Science) Class 11CBSE
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Solution for Find the Coordinates of the Foci, the Vertices, the Length of Major Axis, the Minor Axis, the Eccentricity and the Length of the Latus Rectum of the Ellipse X^2/100 + Y^2/400 = 1 - CBSE (Science) Class 11 - Mathematics
ConceptEllipse Relationship Between... | 2019-02-17T18:57:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/advanced-algebra/139064-largest-smallest-possible-dimension.html | Thread: Largest and smallest possible dimension?
1. Largest and smallest possible dimension?
Any help is appreciated!
2. Have you given this any thought at all? Do you know the "rank- nullity" theorem: If L:U-> V, then the rank of L (dimension of the image L(U)) plus the nullity of L (dimension of null space of L) i... | 2018-05-24T14:23:14 | {"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://ipces.org/wp-content/uploads/2019/08/7nesmbxvq/an-iron-boiler-of-mass-180-kg.html | An iron boiler of mass 180 kg, Format and Features. 7 KN/m Rear stiffness = 25 KN/m and K² = 1. 5 Am 2. Temperature = 18 C. 45 J B) 4. The calculation formula used for this tool is: F g = m · g. C. 5 kg . 500 kg contains 0. 5 Am 2 and a mass of 6. (For half inch copper it's about 1 gallon (8. 5 2 / 0. House is OLD, 200... | 2022-07-02T23:21:22 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://quantumcomputing.stackexchange.com/tags/anyons/hot | # Tag Info
13
The first thing to do is to think topologically: make sure you understand why a coffee cup is the same thing topologically as a donut. Now, imagine we swap two identical particles, and do it again, so that we are back where we started. Apply this topological thinking to the paths taken by the particles:... | 2020-04-09T05:16:24 | {"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... |
http://www.chim.lu/gomath/en-vecteur006.html | Opposite of a vector
$\overrightarrow{v}$ (a , b) → -$\overrightarrow{v}$ (-a , -b)
Here is the vector $\overrightarrow{v}$ ( , ) ) then - $\overrightarrow{v}$ = ? (Click here)
See these vectors→ | 2021-12-01T13:01:38 | {"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://www.r-bloggers.com/example-9-32-multiple-testing-simulation/ | # Example 9.32: Multiple testing simulation
May 21, 2012
By
(This article was first published on SAS and R, and kindly contributed to R-bloggers)
In examples 9.30 and 9.31 we explored corrections for multiple testing and then extracting p-values adjusted by the Benjamini and Hochberg (or FDR) procedure. In this post... | 2014-10-21T18:31:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/64592/why-arent-1hz-crystals-used-to-measure-seconds | # Why aren't 1Hz crystals used to measure seconds?
According to Wikipedia:
Many clocks use a 32.768KHz crystal. Is this because the crystal is smaller than a 1Hz crystal?
If 1.0 Hz == 1.0 second. Then, why the need for the division?
• Given the speed of sound in typical solids, a 1Hz crystal fabricated the same way... | 2020-01-19T10:19:27 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.peertechzpublications.com/articles/AMP-5-143.php | Surface energy for nanowire
ISSN: 2689-7636
##### Annals of Mathematics and Physics
Review Article Open Access Peer-Reviewed
# Surface energy for nanowire
### Serghei A Baranov1,2*
1Institute of Applied Physics, str. Academiei 5, Chisinau, MD-2028, Republic of Moldova
2Shevchenko Pridnestrov’e State Unive... | 2022-08-07T16:02:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 4, "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://open.kattis.com/contests/nar20practice7/problems/importspaghetti | 2020 NA Regionals Practice Contest 7
Start
2021-01-23 09:00 AKST
2020 NA Regionals Practice Contest 7
End
2021-01-23 14:00 AKST
The end is near!
Contest is over.
Not yet started.
Contest is starting in -149 days 23:05:22
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0:00:00
Problem IImport Spaghetti
cc-by NCPC 2017
You just graduated from programm... | 2021-06-22T17:05:22 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mofem.eng.gla.ac.uk/mofem/html/nitsche_periodic.html | v0.12.1
Periodic boundary conditions with Nitsche's method
# Introduction
In this document we will study a material example which contains periodically distributed voids. In the case of a material with a periodic structure, one can choose the smallest possible unit cell such that in repeating this cell in the array, ... | 2021-12-03T15:24:14 | {"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": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.molpro.net/manual/doku.php?id=periodic-boundary_conditions | # Periodic-boundary conditions
Periodic-boundary conditions are indicated by use of the PBC command. It can take the following options and directive
• LATT_TYPE The shape of the unit cell. CUBIC: cubic unit cell, HEXAG: hexagonal unit cell, PARAP: a parallelpiped shaped cell
• BOXSIZE For cubic unit cells this spec... | 2023-03-25T22:51:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://economics.stackexchange.com/questions/16291/welfare-function-in-general-capital-model-search-and-matching | Welfare function in General Capital model (Search and Matching)?
i'm working on a model from the Mortensen textbook: "Wage dispersion why are similar workers paid differently?". To be precise, i'm working on the model about general capital. In this case, capital is viewed as embodied in the job rather than the match. ... | 2022-01-17T01:19:19 | {"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... |
https://www.journaltocs.ac.uk/index.php?action=browse&subAction=subjects&publisherID=8&journalID=18564&pageb=4&userQueryID=&sort=&local_page=1&sorType=&sorCol=1 | Subjects -> MATHEMATICS (Total: 1013 journals) - APPLIED MATHEMATICS (92 journals) - GEOMETRY AND TOPOLOGY (23 journals) - MATHEMATICS (714 journals) - MATHEMATICS (GENERAL) (45 journals) - NUMERICAL ANALYSIS (26 journals) - PROBABILITIES AND MATH STATISTICS (113 journals) MATHEMATICS (714 journals) ... | 2022-09-27T21:30:51 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s41598-017-12579-x?error=cookies_not_supported&code=bf8d0656-5c2e-4686-97b9-93dfbb104505 | Article | Open | Published:
# Valence Change Bipolar Resistive Switching Accompanied With Magnetization Switching in CoFe2O4 Thin Film
## Abstract
Resistive Switching in oxides has offered new opportunities for developing resistive random access memory (ReRAM) devices. Here we demonstrated bipolar Resistive Switchin... | 2018-06-24T11:19:39 | {"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://cs.stackexchange.com/questions/128348/proving-lceil-lg-n-rceil-1-lfloor-lg-n-rfloor | # Proving $\lceil \lg n \rceil -1 = \lfloor \lg n \rfloor$
I recently came across the question:
Show that there are at most $$\lceil n / 2^{h + 1} \rceil$$ nodes of height hh in any nn-element heap.
I looked for some solutions and found this one: Binary heap: prove that number of nodes of height h is not bigger than... | 2022-01-22T21:56:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://thatsmaths.com/2021/08/ | ## Archive for August, 2021
### Real Derivatives from Imaginary Increments
The solution of many problems requires us to compute derivatives. Complex step differentiation is a method of computing the first derivative of a real function, which circumvents the problem of roundoff error found with typical finite differen... | 2022-11-28T08:15:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 6, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://en.wikipedia.org/wiki/Bilinear_transform | # Bilinear transform
The bilinear transform (also known as Tustin's method) is used in digital signal processing and discrete-time control theory to transform continuous-time system representations to discrete-time and vice versa.
The bilinear transform is a special case of a conformal mapping (namely, the Möbius tra... | 2015-05-22T09:36:41 | {"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": 0, "img_math": 70, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://blog.csdn.net/lym940928/article/details/79973623 | 1，题目要求
You are given a license key represented as a string S which consists only alphanumeric character and dashes. The string is separated into N+1 groups by N dashes.
Given a number K, we would want to reformat the strings such that each group contains exactly K characters, except for the first group which could be ... | 2018-10-16T05:48:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/elementary-and-intermediate-algebra-concepts-and-applications-6th-edition/chapter-10-exponents-and-radicals-10-5-expressions-containing-several-radical-terms-10-5-exercise-set-page-660/10 | # Chapter 10 - Exponents and Radicals - 10.5 Expressions Containing Several Radical Terms - 10.5 Exercise Set: 10
$6\sqrt[5]{2}$
#### Work Step by Step
By combining like radicals, the given expression, $14\sqrt[5]{2}-8\sqrt[5]{2} ,$ simplifies to \begin{array}{l}\require{cancel} (14-8)\sqrt[5]{2} \\\\= 6\sqrt[5]{2} ... | 2018-07-21T04:33:31 | {"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.researcher-app.com/paper/136133 | 3 years ago
# Multiple camera fruit localization using a particle filter
Apart from socioeconomic factors, success of robotics in agriculture lies in developing economically attractive solutions with efficiency comparable to that of the humans. Fruit localization is one of the building blocks in many robotic agricult... | 2022-09-27T11:15:50 | {"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://ftp.aimsciences.org/journal/1930-8337/2020/14/6 | # American Institute of Mathematical Sciences
ISSN:
1930-8337
eISSN:
1930-8345
All Issues
## Inverse Problems and Imaging
December 2020 , Volume 14 , Issue 6
Select all articles
Export/Reference:
2020, 14(6): 967-983 doi: 10.3934/ipi.2020044 +[Abstract](1782) +[HTML](239) +[PDF](603.83KB)
Abstract:
We study an... | 2022-10-07T07:06:11 | {"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... |
http://th.nao.ac.jp/MEMBER/tomisaka/Lecture_Notes/StarFormation/6/node47.html | ## Radiative Transfer Equation
Specific intensity of radiation fields is defined by the radiation energy transferred by photons with wavelength through a unit surface placed at whose normal is directed to per unit time per unit wavelength, and per unit steradian. Average intensity of radiation is defined as
(2.125)
... | 2018-01-20T11:07:10 | {"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.cableizer.com/documentation/theta_c/ | # Temperature of conductor
The temperature of a power cable is the conductor temperature rise above the ambient temperature plus the
• temperature rise by solar radiation for cables in air
• temperature rise by other buried cables for buried cables
• critical soil temperature rise for buried cables where drying out o... | 2022-01-24T07:11:31 | {"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://wumbo.net/symbol/capital-n/ | Latin Capital Letter N
N
Symbol Format Data
N Code Point
U+004E
TeX
N
SVG
Usage
The capital Latin letter N is used in mathematics to represent the set of natural numbers. Usually, the letter is presented with a “double-struck” typeface to indicate that it is the set of natural numbers. Otherwise, N is also used as a... | 2022-05-28T20:03:13 | {"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... |
https://www.groundai.com/project/the-two-faces-of-t-branes/ | Contents
ROM2F/2019/04
The two faces of T-branes
Iosif Bena, Johan Blåbäck , Raffaele Savelli , Gianluca Zoccarato
Institut de Physique Théorique, Université Paris Saclay, CEA, CNRS,
Orme des Merisiers, F-91191 Gif sur Yvette, France
[2mm] Dipartimento di Fisica, Università di Roma “Tor Vergata” & INFN - Sezione ... | 2019-12-07T22:38:42 | {"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/25214/what-does-mean | # What does := mean?
What does := mean?
-
Generally it means "is defined to be equal to." – Qiaochu Yuan Mar 5 '11 at 22:32
It's one common notation for stating that the left-hand side is defined as (in contrast to equal to) the expression on the right-hand side. – cardinal Mar 5 '11 at 22:33
For future reference, ... | 2015-05-22T18:43:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/chemistry/the-electron-configuration-of-atoms/valence-electrons | # Valence Electrons
## Key Questions
• The valence electrons are the electrons that determine the most typical bonding patterns for an element.
These electrons are found in the s and p orbitals of the highest energy level for the element.
Sodium $1 {s}^{2} 2 {s}^{2} 2 {p}^{6} 3 {s}^{1}$
Sodium has 1 valence electro... | 2019-01-18T03:29:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 29, "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://www.transtutors.com/questions/on-september-30-2018-the-san-fillipo-corporation-issued-8-stated-rate-bonds-with-a-f-5141248.htm | # On September 30, 2018, the San Fillipo Corporation issued 8% stated rate bonds with a face amount of 1 answer below »
On September 30, 2018, the San Fillipo Corporation issued 8% stated rate bonds with a face amount of $140 million. The bonds mature on September 30, 2038 (20 years). The market rate of interest for s... | 2021-03-06T17:23:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://juliagoedecke.wordpress.com/2014/11/01/groups-lecture-11/ | # Groups Lecture 11
in which we define normal subgroups, explore groups of order 6 and make a start on quotients.
We saw last time that not all subgroups behave the same with respect to left and right cosets. Today we defined normal subgroups as those for which each left coset $aK$ is the same as the right coset $Ka$... | 2018-01-22T19:47:31 | {"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": 0, "mathjax_asciimath": 0, "img_math": 40, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://electronics.stackexchange.com/tags/kirchhoffs-laws/info | Kirchhoff's circuit laws are important for circuit analysis. There are two laws: Kirchhoff's Current Law (KCL) and Kirchhoff's Voltage Law (KVL). KCL states that the sum of currents flowing into a node is zero: $$\sum_{k=1}^n I_k = 0$$
KVL states that the directed sum of voltages around a closed loop is zero: $$\sum_{k... | 2022-07-05T18:45:36 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/algebra/10514-basic-algebra-word-problems-i-got-few.html | # Math Help - Basic Algebra Word Problems (I got a few)
1. ## Basic Algebra Word Problems (I got a few)
1. One-sixth of the sum of a certain number plus ten is equal to one-quarter of the number. What is it?
2. Find a number such that if it is multiplied by seven and eight is then added to the result, the new sum wi... | 2014-12-25T08:59:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 7, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://claesjohnsonmathscience.wordpress.com/2012/03/30/what-is-a-blackbody-really/ | # What Is a Blackbody, Really?
Authors
Let us check how the notion of blackbody is defined in physics literature. Wikipedia tells us:
• blackbody absorbs all incident radiation.
• A black body is an ideal emitter: it emits as much or more energy at every frequency than any other body at the same temperature.
• An ap... | 2017-10-23T02:26:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 11, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/effective-mass-approximation.869010/ | # Effective mass approximation
• I
I have noticed that in a lot of theoretical modelling of semiconductors you assume that the electrons living in the bottom of the conduction band obey a free particle Hamiltonian:
H = p^2/2m*
, where m* is the effective mass in the conduction band and p^2 is the usual differential ... | 2021-04-18T08:54:48 | {"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://puzzling.stackexchange.com/questions/37842/some-stratospherically-strenuous-sudoku/41549 | # Some Stratospherically Strenuous Sudoku
These three sudoku are particularly irksome, can you logically deduce the solutions to all (or any!) ...and provide your reasoning?
They are all proper sudoku - each has a unique solution.
They can, of course, be solved by brute force (I can get their solution in millisecond... | 2021-05-12T08:07:33 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://chaoxuprime.com/posts/2015-01-27-bounded-regression-on-data-streams.html | # 1 Bounded Regression on Data Streams
Recently Hsien-Chih sent me this problem (similar problem has been asked on Quora), and noticed it might be solved in near linear time using min-cost circulation. It's easy to generalize it to the following problem.
Problem1Bounded Regression on Data Stream
Given
1. $$(a_1,\ld... | 2017-08-17T06:08:08 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/geometry/geometry-common-core-15th-edition/chapter-6-polygons-and-quadrilaterals-chapter-review-page-421/10 | ## Geometry: Common Core (15th Edition)
$z = 69$
First, let's find what the measure of all the interior angles is for this polygon. According to Polygon Angle-Sum Theorem, the sum of all the measures of the interior angles of a polygon is $(n - 2)180$, where $n$ is the number of sides of the polygon. We have a polygon... | 2022-05-26T23:11:31 | {"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://math.stackexchange.com/questions/2420826/how-can-one-find-lim-x-to-pm-infty-frac2x1-sqrtx2x1-without-gra | # How can one find $\lim_{x \to \pm\infty}\frac{2x+1}{\sqrt{x^2+x+1}}$ without graphing?
I'm trying to find both of these:
$$\lim_{x \to +\infty}\frac{2x+1}{\sqrt{x^2+x+1}}$$ $$\lim_{x \to -\infty}\frac{2x+1}{\sqrt{x^2+x+1}}$$
I know that they end up being $2$ and $-2$ by graphing, but what process can I use to find... | 2019-11-21T04:34:38 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ronaldnelsonlaw.com/3m8tvph1/oxuktj.php?e849fa=package-diagram-online-tool | All rights reserved. Methodology 1. To get the MLE solution We discuss here the maximum likelihood (ML) method and the method of moments to estimate the parameters. For the real data computation, the estimate of the variance-covariance matrix and the estimates are provided. A common predictive distribution over future ... | 2021-10-21T20:21:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s41467-019-10960-0?error=cookies_not_supported&code=b61560a2-49be-4e28-be28-f5aa9dbfb9ed | # A metal–organic framework for efficient water-based ultra-low-temperature-driven cooling
## Abstract
Efficient use of energy for cooling applications is a very important and challenging field in science. Ultra-low temperature actuated (Tdriving < 80 °C) adsorption-driven chillers (ADCs) with water as the cooling ag... | 2020-01-22T20:07:14 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/field-strength-variation-of-different-types-of-fields.878142/ | # I Field strength variation of different types of fields
1. Jul 7, 2016
### petrushkagoogol
The field strength of gravitational, electric and magnetic fields vary as the inverse square of the distance from the source.
Is this because all of the above fields are generated by fermions and they behave identically rega... | 2017-10-21T23:25:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/algebra-and-trigonometry-10th-edition/chapter-6-review-questions-page-501/93 | Algebra and Trigonometry 10th Edition
$arccos(-\frac{\sqrt 2}{2})=\frac{3\pi}{4}$
The range of $arccos~x$ is $[0,\pi]$. So, $arccos(-\frac{\sqrt 2}{2})=\frac{3\pi}{4}$, because $cos(\frac{3\pi}{4})=-\frac{\sqrt 2}{2}$ and $0\leq\frac{3\pi}{4}\leq\pi$ | 2022-05-22T14:04:37 | {"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://codereview.stackexchange.com/questions/77473/finding-the-shortest-substring-containing-keywords | # Finding the shortest substring containing keywords
Problem: Write a function that takes a String document and a String[] keywords and returns the smallest substring of document that contains all of the strings in keywords.
Notes:
• document will contain at least 1 word
• document will separate words by a single sp... | 2019-08-18T16:25:38 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://plainmath.net/70798/prove-if-f-sqrt-n-a-is-unramified-or | # Prove if F(\sqrt[n]{a}) is unramified or totally ramified in certain
Prove if $F\left(\sqrt[n]{a}\right)$ is unramified or totally ramified in certain conditions
You can still ask an expert for help
• Questions are typically answered in as fast as 30 minutes
Solve your problem for the price of one coffee
• Math ... | 2022-05-25T04:15:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 17, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://mathoverflow.net/questions/334363/on-solving-a-fourth-order-non-linear-pde | # On Solving a Fourth-Order Non-Linear PDE
I am presently working on a problem in fluid dynamics where our group is investigating the behavior of temperature and velocity at the leading edge of a flat plate when fluid flows past it. The momentum equation, after introducing stream functions and cross-differentiation, r... | 2021-07-27T11:51:35 | {"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://byjus.com/question-answer/if-emf-induced-in-a-coil-is-2v-by-changing-the-current-in-it-from-1/ | Question
# If emf induced in a coil is $$2V$$ by changing the current in it from $$8A$$ to $$6A$$ in $$2\times {10}^{-3}s$$, then the coefficient of self induction is
A
2×103H
B
103H
C
0.5×103H
D
4×103H
Solution
## The correct option is C $$2\times { 10 }^{ -3 }H\quad$$Given : $$\mathcal{E} = 2$$ V ... | 2022-01-18T07:19:16 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://hal.inria.fr/view_by_stamp.php?label=INSMI&langue=fr&action_todo=view&id=hal-00476386&version=2 | 21812 articles – 15605 Notices [english version]
hal-00476386, version 2
## On the well-posed coupling between free fluid and porous viscous flows
Philippe Angot () 1
Applied Mathematics Letters 24, 6 (2011) 803-810
Résumé : We present a well-posed model for the Stokes/Brinkman problem with {\em jump embedded bou... | 2013-05-24T07:28:22 | {"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/1388093/find-the-orthogonal-basis-of-spanv-1-v-2-v-3-using-the-gram-schmidt-algorith | # Find the orthogonal basis of $Span(v_1,v_2,v_3)$ using the Gram-Schmidt algorithm.
Let $V=ℝ^3$ and the inner product on V is the dot product. Let
$v_1=(1,2,3)$
$v_2=(2,2,1)$
$v_3=(2,2,1)$
be given.
Find the orthogonal basis of $Span(v_1,v_2,v_3)$ using the Gram-Schmidt algorithm.
i began by saying the order of... | 2019-09-20T09:34:21 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/150380/a-subgroup-intersects-conjugacy-class-of-every-prime-power-order-element | # A subgroup intersects conjugacy class of every prime power order element
Let $G$ be a finite group and $H$ be a subgroup of $G$. Suppose that for any prime power order element $x$ of $G$, there exists some element $g$ in $G$ such that $x^g$ is contained in $H$. Does it follow that $H=G$?
• This question does not ap... | 2022-01-29T14:08:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.shaalaa.com/question-bank-solutions/for-any-two-sets-b-b-b-operations-on-sets-difference-sets_53968 | # For Any Two Sets a and B, ( a − B ) ∪ ( B − a ) = - Mathematics
MCQ
For any two sets A and B,$\left( A - B \right) \cup \left( B - A \right) =$
#### Options
• (a) $\left( A - B \right) \cup A$
• (b)$\left( B - A \right) \cup B$
• (c)$\left( A \cup B \right) - \left( A \cap B \right)$
• (d)$\left( A \cup B \rig... | 2021-08-03T18:50:51 | {"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://docs.q-ctrl.com/boulder-opal/references/qctrl/Types/TargetInput.html | TargetInput
class TargetInput(*, operator)
The desired time-evolution operator the controls implement in an ideal case. This target is a non-zero partial isometry, which means that it can be expressed in the form $$\sum_j \left|\psi_j\right>\left<\phi_j\right|$$, where $$\left\{\left|\psi_j\right>\right\}$$ and $$\l... | 2023-03-28T18:24:40 | {"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://docs.sqcircuit.org/examples/inductively_shunted.html | # Inductively Shunted Superconducting Circuits
In this notebook, we try to reproduce the result of the “Quantization of inductively shunted superconducting circuits” paper.
## Introduction
Smith2016 explained how the conventional method or perturbation theory does not correctly diagonalize their highly anharmonic ... | 2022-12-04T21:25:36 | {"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... |
https://cstheory.stackexchange.com/questions/1484/barriers-and-monotone-circuit-complexity | # Barriers and Monotone Circuit Complexity
Natural proofs is a barrier towards proving lower bounds on the circuit complexity of boolean functions. They do not directly imply any such barrier in proving lower bounds on the $monotone$ circuit complexity. Is there any progress towards identifying such barriers ? Are the... | 2019-12-06T20:06:06 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://jeopardylabs.com/play/algebra-1-review16 | EXPRESSIONS, EQUATIONS, AND FUNCTIONS REAL NUMBERS LINEAR EQUATIONS/GRAPHING WRITING, SOLVING AND GRAPHING LINEAR EQUATIONS SYSTEMS OF EQUATIONS
What is 172.
4(6n+7) when n=6
### 100
What is 3.
11-square root of x where x=64
### 100
What is m=-2;b=6
Identify the slope and y-intercept: 6x+3y=18
### 100
What is y=... | 2016-10-28T17:52:48 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/102617/algorithm-using-the-cases-of-master-theorem | # Algorithm using the cases of Master Theorem
I got these solutions and I would like to see whether I am right or not please.
The question is:
Prove asymptotic bounds for the following recursion relations. Tighter bounds will receive more marks. You may use the Master Theorem if it applies.
1. $C(n) = 3 C(n/2) + n.... | 2015-07-29T22:34:47 | {"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://eccc.weizmann.ac.il/report/2016/078/ | Under the auspices of the Computational Complexity Foundation (CCF)
REPORTS > DETAIL:
### Paper:
TR16-078 | 9th May 2016 19:34
#### Information Theoretically Secure Databases
TR16-078
Authors: Gregory Valiant, Paul Valiant
Publication: 13th May 2016 13:43
Keywords:
Abstract:
We introduce the notion of a database... | 2019-11-13T09:14:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-find-dy-dx-given-y-4-100x | # How do you find (dy)/(dx) given y^4=100x?
Apr 16, 2017
#### Explanation:
Implicitly differentiate: ${y}^{4} = 100 x$:
$4 {y}^{3} \frac{\mathrm{dy}}{\mathrm{dx}} = 100$
Divide both sides by $4 {y}^{3}$:
$\frac{\mathrm{dy}}{\mathrm{dx}} = 25 {y}^{-} 3$
If you do not want to leave it like this, then you would hav... | 2021-06-25T04:45:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 6, "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://cran.r-project.org/web/packages/smile/vignettes/sai.html | # 3. Areal Interpolation
Often, in an applied setting, it is interesting to compute estimates (and quantify its associated uncertainty) of socioeconomic and demographic variables for different administrative regions within the same city. Computing estimates is trivial when applying the Areal Interpolation (Goodchild a... | 2022-07-02T11:49:57 | {"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... |
https://www.hackmath.net/en/math-problem/6590 | # Diagonals
What x-gon has 54 diagonals?
Result
x = 12
#### Solution:
$\ \\ -0.5n^2 +1.5n +54=0 \ \\ 0.5n^2 -1.5n -54=0 \ \\ \ \\ a=0.5; b=-1.5; c=-54 \ \\ D=b^2 - 4ac=1.5^2 - 4\cdot 0.5 \cdot (-54)=110.25 \ \\ D>0 \ \\ \ \\ n_{1,2}=\dfrac{ -b \pm \sqrt{ D } }{ 2a }=\dfrac{ 1.5 \pm \sqrt{ 110.25 } }{ 1 } \ \\ n_{... | 2020-04-08T22:39:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 1, "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://brilliant.org/problems/the-box-problem/ | # The Box Problem
Calculus Level 2
A rectangular box, open at the top, is to have a volume of $$108\text{ m}^3$$. What is the minimum value of its outside surface area in $$\text{m}^2$$?
× | 2018-01-23T20:11:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://studydaddy.com/question/the-melting-point-of-silver-is-962-c-how-do-you-express-this-temperature-in-kelv | Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
QUESTION
# The melting point of silver is 962°C. How do you express this temperature in kelvins?
On the "Kelvin scale", the normal freezing point of water is 273K above . The "Celsius scale" places the fr... | 2019-05-21T21:26:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/the-transverse-speed.240541/ | # The Transverse Speed
Hello!
The following is my problem (a question from an old exam paper);
http://img341.imageshack.us/img341/5142/69855901wv3.gif [Broken]
Well, I'm stuck on part c and d.
$$v = \frac{\omega}{k} => \frac{4}{3} = 1.3 m/s$$
$$K = \frac{2\pi}{\lambda} => \lambda = 2.09 m$$
$$v = f\lambda => f = 0.... | 2022-05-21T20:11:56 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/58c91db0b72cff588cec451f | # Question #c451f
Then teach the underlying concepts
Don't copy without citing sources
preview
?
#### Explanation
Explain in detail...
#### Explanation:
I want someone to double check my answer
3
dk_ch Share
Oct 28, 2017
As explained in above figure that in the resonance air column experiment with one end closed... | 2018-06-21T04:21:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 5, "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://learn.careers360.com/school/question-in-a-school-150-students-passed-x-standard-examination-95-students-applied-for-group-i-and-82-students-applied-for-group-ii-in-the-higher-secondary-course-if-20-students-applied-neither-of-the-two-how-many-students-applied-for-both-groups-41579/ | # In a School 150 students passed X Standard examination. 95 students applied for Group I and 82 students applied for Group II in the Higher Secondary course. If 20 students applied neither of the two, how many students applied for both groups
The total number of students 150.
Total number of students applied 150-20=... | 2020-10-21T04:46:08 | {"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": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/897720/finding-equation-of-an-ellipsoid | # Finding equation of an ellipsoid
Consider I have an ellipsoid (let say an egg) lies in a general form in 3D space. Suppose, I have the equations of two projected views of this egg (e.g. one projected view on x-y plane and another one on y-z plane and naturally, each projected view would be an ellipse with an equatio... | 2020-02-24T15:36:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.transtutors.com/questions/13-tancia-boone-ordered-600-pounds-of-red-delicious-apples-for-the-produce-section-o-1366495.htm | # 13. Tancia Boone ordered 600 pounds of Red Delicious apples for the produce section of the...
13. Tancia Boone ordered 600 pounds of Red Delicious apples for the produce section of the supermarket. She paid $0.32 per pound for the apples and expected 15% of them to spoil. If the store wants to make a profit of 90... | 2021-05-14T22:55:52 | {"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... |
https://www.physicsforums.com/threads/centrifugal-force-in-high-pressure-vessel.48663/ | # Centrifugal force in high pressure vessel
1. Oct 19, 2004
### drewman13
An enclosed cylindrical* (disc) vessel one inch thick and five inches in radius holding two pounds of fluid at ambient atmospheric pressure (14psi?)and being spun at 30,000 rpm's. Assume the centrifugal force acting on the fluid creates a pres... | 2017-06-24T12:44:22 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/ac-is-tangent-to-the-circle-with-center-at-b-the-measure-of-acb-is-24-what-is-th | Dear friends, Please read our latest blog post for an important announcement about the website. ❤, The Socratic Team
# AC←→ is tangent to the circle with center at B. The measure of ∠ACB is 24°. What is the measure of ∠ABC?
Then teach the underlying concepts
Don't copy without citing sources
preview
?
#### Explanati... | 2018-08-15T01:26:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 17, "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... |
http://mathhelpforum.com/calculus/89924-help-confusing-integration-question.html | # Math Help - Help on a confusing Integration question
1. ## Help on a confusing Integration question
I've got one question left on my assignment, and I'm not too sure what the questions even asking.
Here's the question:
Can somebody help me understand this question? And is the question asking about 2D or 3D models... | 2016-06-27T15:54:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 9, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zbmath.org/?q=an%3A0772.57004 | # zbMATH — the first resource for mathematics
Geodesic currents on negatively curved groups. (English) Zbl 0772.57004
Arboreal group theory, Proc. Workshop, Berkeley/CA (USA) 1988, Publ., Math. Sci. Res. Inst. 19, 143-168 (1991).
[For the entire collection see Zbl 0744.00026.]
The author’s abstract: “A negatively curv... | 2021-06-23T18:07:06 | {"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://www.weiming.info/zhuti/Mathematics/31187565/ | # boards
Mathematics版 - 跟各位大牛请教一个关于微分算子特征向量扰动的问题
Re: 自然对数ea math question
1 (共1页)
l******r
1
l******r
2
b
【在 l******r 的大作中提到】
s*****e
3
I don't quite see why this is a question.
It seems that you require g(t) satisfies (1) at every t in [0,1], then g(t) must be continuous, and hence bounded on [0,1].
b
l****... | 2019-09-21T18:13:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://shorefrontvoice.shorefrontlegacy.org/iehmg/np-check-positive-definite-a0cd55 | # np check positive definite
If A is Hermitian and B is Hermitian positive definite, then the default for algorithm is 'chol'. The algorithm has the theoretical property that it provides bounds to any arbitrary precision (Formula presented.) We give an error bound for the error estimation. numpy.linalg.cholesky¶ linal... | 2021-09-29T01:33:18 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://bookini.ru/interdisciplinary-applied-mathematics/346/ | # Interdisciplinary Applied Mathematics
Скачать в pdf «Interdisciplinary Applied Mathematics»
PR — Pa =—^-(cOS0 + COS0b) < 0,
where d is the channel height, which is equal to the droplet height. The pressure difference within the liquid droplet is then
Y i
PL — PR = Y~(cOSeb — COS 060),
which shows that the surfa... | 2017-05-24T02:44:06 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/iupac-naming.103899/ | IUPAC naming
IUPAC naming!!!
Hey folks,
I just wonder how would you name this compound
CH3CHBrCH2ClCH2
is it 3- Bromo -1- chloro butane
or 2- bromo 4- chloro butane
another question : does CH3OCH3 form a hydrogene bond or not?
Any help would be greatly appreciated
siddharth
Homework Helper
Gold Member
You need to sh... | 2021-06-23T18:24:41 | {"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... |
https://mafiadoc.com/a-transitive-signature-scheme-provably-secure-semantic-scholar_59a290bf1723dd09401b029d.html | ## A Transitive Signature Scheme Provably Secure ... - Semantic Scholar
able in the literature make use of any digital signature scheme which ..... scheme. We capture the compactness of the scheme by first defining algebraic structure ...
A Transitive Signature Scheme Provably Secure Against Adaptive Chosen-message A... | 2019-07-23T07:53:12 | {"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... |
http://mathhelpforum.com/advanced-statistics/221452-proving-equality-two-expressions.html | # Thread: Proving the equality of two expressions
2. ## Re: Proving the equality of two expressions
Hey usagi_killer.
The approach you used is more common than you think (i.e. choosing a different way to prove something rather than the intended way).
People introduce all kinds of transformations and substitutions (... | 2017-10-22T10:14:21 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/inclined-plane-friction.435298/ | # Inclined Plane (friction)
## Homework Statement
An object of mass 13 kg is placed on incline with friction. Incline is originally horizontal and then raised slowly and at 22 degrees, mass begins to slide down incline. It is found that coefficient of kinetic friction is .83 times coefficient of static friction. If i... | 2021-06-21T03:00:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mathwizurd.com/compmath/2015/10/2/square-root-of-a-square-root | ## Oct 3 Square root of a square root
Let's say you have to simplify this expression:
MathJax TeX Test Page $$\sqrt[4]{161 - 72\sqrt(5)}$$ Our goal is to completely eliminate the root. Initially, it seems very difficult to solve. An important thing about these problems is that the expression inside of the fourth root... | 2017-12-15T21:51:14 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://docs.seldon.io/projects/alibi-detect/en/v0.4.0/examples/od_ae_cifar10.html | # AE outlier detection on CIFAR10¶
## Method¶
The Auto-Encoder (AE) outlier detector is first trained on a batch of unlabeled, but normal (inlier) data. Unsupervised training is desireable since labeled data is often scarce. The AE detector tries to reconstruct the input it receives. If the input data cannot be recon... | 2020-07-13T15:05:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/123205-antiderivative-e.html | # Math Help - Antiderivative with e
1. ## Antiderivative with e
What would be the antiderivative of cosx - 2e^2x +5? I get the cosine and 5 part, but I'm stuck on the middle term. Thanks.
2. Originally Posted by suchgreatheights
What would be the antiderivative of cosx - 2e^2x +5? I get the cosine and 5 part, but I'... | 2016-07-25T22:16:08 | {"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": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ipam.ucla.edu/abstract/?tid=15318&pcode=HIL2019 | Arithmetic subspaces of moduli spaces of rank one local systems
Hélène EsnaultFreie Universität Berlin
We show that Arithmetic subspaces of moduli spaces of rank one local systems are motivic (joint with Moritz Kerz).
Back to Braids, Resolvent Degree and Hilbert's 13th Problem | 2022-05-19T04:55:52 | {"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://mersenneforum.org/showthread.php?s=05761da1a9c0fa4b041dc72f17cb121f&p=478678 | mersenneforum.org Factorial and Goldbach conjecture.
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2018-01-28, 19:21 #12
CRGreathouse
Aug 2006
32×5×7×19 Posts
Quote:
Originally Posted by a1call Can you please provide links to the references that you mentioned. My googling did not return any relevant hits.
... | 2021-05-16T12:52:07 | {"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": 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/19731/what-is-a-dynamical-variable/30514 | # What is a dynamical variable
I see the phrase 'dynamical variable' in several of my texts and they don't really define it. A google search doesn't yield much either.
I have gathered that a dynamical variable can be represented in terms of position and momentum, and examples are velocity and kinetic energy, but what... | 2015-11-26T23:34:11 | {"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... |
http://mathhelpforum.com/calculus/1662-calculus-problem.html | # Math Help - Calculus problem
1. ## Calculus problem
Here is the exact problem that my teacher gave me. I don't necessarily need the answer i just need to know how i would go about solving this problem. i have tried for two days but i have made no progress. click on the picture to view the problem.
2. This might be... | 2015-07-01T14:04:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 41, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://byjus.com/questions/what-is-pole-in-physics/ | # What is pole in physics?
Pole is the point at the middle of the spherical mirror. The point where the principal axis pierces the mirror is called the pole of the mirror. The pole is usually represented by the letter P. The straight line joining the pole (P) and the centre of curvature is the Principal Axis. It is no... | 2021-09-24T01:13:35 | {"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... |
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