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Perm - Maple Help
Home : Support : Online Help : Mathematics : Discrete Mathematics : Combinatorics : Permutations : Perm
construct a permutation class
Perm( L )
Perm( LL )
list(posint) : a list of positive integers that forms a permutation of 1..n, for some n
list(list(posint)) : a list of lists of positive integers r... |
Structural, Electrical, and Ethanol-Sensing Properties of Nanoparticles
Nguyen Thi Thuy, Dang Le Minh, Ho Truong Giang, Nguyen Ngoc Toan, "Structural, Electrical, and Ethanol-Sensing Properties of Nanoparticles", Advances in Materials Science and Engineering, vol. 2014, Article ID 685715, 5 pages, 2014. https://doi.org... |
\begin{array}{cccccc}Ten-Crores& Crores& Ten-Lacs& Lacs& Ten-Thousands& Thousands\\ 6& 8& 9& 7& 4& 5\end{array}\begin{array}{ccc}Hundreds& Tens& Units\\ 1& 3& 2\end{array}
6×{10}^{8}
{5}^{n}
{2}^{n}
975436×{5}^{4}
\frac{9754360000}{{2}^{4}}
\left({x}^{n}-{a}^{n}\right)
\left({x}^{n}-{a}^{n}\right)
\left({x}^{n}+{a}^{n}... |
Equivariant fundamental classes in $\mathrm{RO}(C_2)$–graded cohomology with $\underline{\mathbb{Z}/2}$–coefficients
{C}_{2}
denote the cyclic group of order
2
. Given a manifold with a
{C}_{2}
–action, we can consider its equivariant Bredon
RO\left({C}_{2}\right)
–graded cohomology. We develop a theory of fundamental ... |
I want to solve these Integrals 1. \int_0^{\frac{\pi}{2}}\frac{1}{1+\tan^{\sqrt{2}}x}dx 2. \int_0^{\frac{\pi}{2}}\frac{1}{(\sqrt{2}\cos^2x+\sin^2x)^2}
I want to solve these Integrals
{\int }_{0}^{\frac{\pi }{2}}\frac{1}{1+{\mathrm{tan}}^{\sqrt{2}}x}dx
{\int }_{0}^{\frac{\pi }{2}}\frac{1}{{\left(\sqrt{2}{\mathrm{cos}}^{... |
EUDML | Exponentially convergent parallel discretization methods for the first order evolution equations. EuDML | Exponentially convergent parallel discretization methods for the first order evolution equations.
Exponentially convergent parallel discretization methods for the first order evolution equations.
Gavrilyuk,... |
EUDML | Riesz basis property of Timoshenko beams with boundary feedback control. EuDML | Riesz basis property of Timoshenko beams with boundary feedback control.
Riesz basis property of Timoshenko beams with boundary feedback control.
Feng, De-Xing; Xu, Gen-Qi; Yung, Siu-Pang
Feng, De-Xing, Xu, Gen-Qi, and Yung, Siu-Pa... |
Find the solution of {f}{''}{\left({x}\right)}={8}{x}+ \sin{{x}}
f\left(x\right)=8x+\mathrm{sin}x
\frac{{d}^{2}f\left(x\right)}{{dx}^{2}}=8x+\mathrm{sin}\left(x\right):
\frac{df\left(x\right)}{dx}=\int \left(8x+\mathrm{sin}\left(x\right)\right)dx=4{x}^{2}-\mathrm{cos}\left(x\right)+{c}_{1}
{c}_{1}
Take the integral:
\i... |
Option Greeks - Vega | Brilliant Math & Science Wiki
This is an advanced topic in option theory. Please refer to this wiki Options Glossary if you do not understand any of the terms.
Vega is one of the option Greeks, and it measures the rate of change of the price of the option with respect to volatility. Specifically,... |
RiemannWindow - Maple Help
Home : Support : Online Help : Science and Engineering : Signal Processing : Windowing Functions : RiemannWindow
multiply an array of samples by a Riemann windowing function
RiemannWindow(A)
The RiemannWindow(A) command multiplies the Array A by the Riemann windowing function and returns the ... |
EUDML | Coverings of foliations anf associated C*-algebras. EuDML | Coverings of foliations anf associated C*-algebras.
Coverings of foliations anf associated C*-algebras.
Moto O'Uchi
O'Uchi, Moto. "Coverings of foliations anf associated C*-algebras.." Mathematica Scandinavica 58 (1986): 69-76. <http://eudml.org/doc/16... |
Find the derivatives of the functions. h(x)=e^{2 x^{2}-x+1 / x}
Find the derivatives of the functions.
h\left(x\right)={e}^{2{x}^{2}-x+1\text{ }x2F;x}
Want to know more about Derivatives?
{h}^{\prime }\left(x\right)=\left(4x-1-\frac{1}{{x}^{2}}\right){e}^{2{x}^{2}}-x+\frac{1}{x}
Use the given graph to estimate the... |
An analysis of variance produces SS_(total)=40 and SS_(within)=10. For rhis anal
An analysis of variance produces SS_(total)=40 and SS_(within)=10. For rhis analysis, what is SS_(between)?a) 30b) 400c) Cannot be determined grom the information givend) 50
An analysis of variance produces
S{S}_{total}=40
S{S}_{within}=10... |
Determine whether the given matrices are inverses of each other. A=begin{bmatrix
Determine whether the given matrices are inverses of each other. A=begin{bmatrix} 8 & 3 &-4 -6 & -2 &3-3&1&1 end{bmatrix} text{ and } B=begin{bmatrix} -1 & -1 &-1 3 & 4 &00&1&-2 end{bmatrix}
Determine whether the given matrices are inverse... |
A technique for estimating geometrical synchronization of biomedical signals | JVE Journals
Inga Timofejeva1 , Rollin McCraty2 , Mike Atkinson3 , Alfonsas Vainoras4 , Minvydas Ragulskis5
1, 5Department of Mathematical Modelling, Kaunas University of Technology, 51368, Kaunas, Lithuania
2, 3HeartMath Institute, Boulder ... |
Solve nonnegative linear least-squares problem - MATLAB lsqnonneg - MathWorks France
\underset{x}{\mathrm{min}}{‖C\cdot x-d‖}_{2}^{2},\text{ where }x\ge 0.
lsqnonneg applies only to the solver-based approach. For a discussion of the two optimization approaches, see First Choose Problem-Based or Solver-Based Approach.
x... |
Classification loss for observations not used in training - MATLAB - MathWorks América Latina
Estimate k-Fold Cross-Validation Classification Error
Specify Custom Classification Loss
Find Good Lasso Penalty Using k-fold Classification Loss
kfoldLoss returns a different value for a model with a nondefault cost matrix
Cl... |
h is related to one of the parent functions described in this chapter. Describe the sequen
h is related to one of the parent functions described in this chapter. Describe the sequence of transformations from f to h. h(x)=−1/3x^3
h\left(x\right)=-\frac{1}{3}{x}^{3}
ensojadasH
We are starting with the parent function
f\l... |
Students arrive for the much dreaded JEE Advanced according to a Poisson process with rate lambda. For sanitization proc
Students arrive for the much dreaded JEE Advanced according
Students arrive for the much dreaded JEE Advanced according to a Poisson process with rate lambda. For sanitization process they must stand... |
Filter - Maple Help
Home : Support : Online Help : Science and Engineering : Signal Processing : Filtering : Filter
Filter( A, a, b )
Array of real numeric values; the Array of IIR coefficients
(optional) Array of real numeric values; the Array of FIR coefficients
The Filter( A, a, b ) command filters the signal (sampl... |
Convex preferences - Wikipedia
In economics, convex preferences are an individual's ordering of various outcomes, typically with regard to the amounts of various goods consumed, with the property that, roughly speaking, "averages are better than the extremes". The concept roughly corresponds to the concept of diminishi... |
To calculate: To convert the radical expression \sqrt[4]{3^{2}} to rat
To calculate:To convert the radical expression \sqrt[4]{3^{2}} to rat
To convert the radical expression
\sqrt[4]{{3}^{2}}
to rational exponent form and simplify.
\sqrt[4]{{3}^{2}}
According to exponential rules,
\sqrt[n]{a}={a}^{\frac{1}{n}}
Applyin... |
Defaults - Maple Help
Home : Support : Online Help : System : Security : Defaults
retrieve the standard security settings
This routine is used to retrieve the standard security settings. These are the security settings used when Maple is started with the -z option. These settings are returned in the same format as thos... |
Find the slope, if it exists, of the line containing the pair of points (5, -1) and (5, -1
Find the slope, if it exists, of the line containing the pair of points (5, -1) and (5, -10).
Use the slope formula:
m=\frac{{y}_{2}-{y}_{1}}{{x}_{2}-{x}_{1}}
\left({x}_{1},{y}_{1}\right)=\left(5,-1\right)
\left({x}_{2},{y}_{2}\r... |
Refit generalized linear mixed-effects model - MATLAB - MathWorks Deutschland
glmenew
Refit Model to New Response Vector
Refit generalized linear mixed-effects model
glmenew = refit(glme,ynew)
glmenew = refit(glme,ynew) returns a refitted generalized linear mixed-effects model, glmenew, based on the input model glme, u... |
They are gases that have been produced with the process of production according to the Kyoto Protocol [17]
measured using tons of CO2 [22]
Processing of waste (i.e. undesirable or futile materials) back to the material cycle with the goal that contamination of the earth is limited [18]
measured using a percentage of ma... |
Solving quadratically constrained quadratic programming (QCQP) problems | nag
Solving quadratically constrained quadratic programming (QCQP) problems
Quadratic functions are a powerful modelling construct in mathematical programming and appear in various disciplines such as statistics, machine learning (Lasso regressio... |
GenerateSimilar - Maple Help
Home : Support : Online Help : Programming : Random Objects : RandomTools package : Commands : GenerateSimilar
create a random expression similar to the one given
GenerateSimilar( expr )
integer, float, polynomial, or general expression
The GenerateSimilar command produces a new expression ... |
Pointwise convergence - formulasearchengine
In mathematics, pointwise convergence is one of various senses in which a sequence of functions can converge to a particular function.[1][2]
4 Almost everywhere convergence
Suppose { fn } is a sequence of functions sharing the same domain and codomain (for the moment, defer s... |
EUDML | -Correspondences: The inclusion . EuDML | -Correspondences: The inclusion .
L
-Correspondences: The inclusion
{L}^{p}\left(\mu ,X\right)\subset {L}^{q}\left(\upsilon ,Y\right)
Dawson, C.Bryan
Dawson, C.Bryan. "-Correspondences: The inclusion .." International Journal of Mathematics and Mathematical Sciences 19.... |
Sound | Brilliant Math & Science Wiki
Ashish Menon, Samara Simha Reddy, Rushikesh Jogdand, and
Sound is a mechanically propagating pressure wave in a material medium, and is a typical example of longitudinal wave. When in a certain range of frequency, it causes the sensation of hearing.
Vibrations in a Stretched String... |
RealRootCounting - Maple Help
Home : Support : Online Help : Mathematics : Factorization and Solving Equations : RegularChains : SemiAlgebraicSetTools Subpackage : RealRootCounting
number of distinct real solutions of a semi-algebraic system
RealRootCounting(F, N, P, H, R)
The command RealRootCounting(F, N, P, H, R) re... |
Nazca Plate - Wikipedia
Oceanic tectonic plate in the eastern Pacific Ocean basin
The Nazca Plate or Nasca Plate,[2] named after the Nazca region of southern Peru, is an oceanic tectonic plate in the eastern Pacific Ocean basin off the west coast of South America. The ongoing subduction, along the Peru–Chile Trench, of... |
A uniform classification of discrete series representations of affine Hecke algebras
Dan Ciubotaru and Eric Opdam
We give a new and independent parametrization of the set of discrete series characters of an affine Hecke algebra
{\mathsc{ℋ}}_{v}
, in terms of a canonically defined basis
{\mathsc{ℬ}}_{gm}
of a certain la... |
Hurwitz's_automorphisms_theorem Knowpia
In mathematics, Hurwitz's automorphisms theorem bounds the order of the group of automorphisms, via orientation-preserving conformal mappings, of a compact Riemann surface of genus g > 1, stating that the number of such automorphisms cannot exceed 84(g − 1). A group for which the... |
Angular Kinematics | Brilliant Math & Science Wiki
Matt DeCross contributed
Angular kinematics is the study of rotational motion in the absence of forces. The equations of angular kinematics are extremely similar to the usual equations of kinematics, with quantities like displacements replaced by angular displacements ... |
Peak gain of dynamic system frequency response - MATLAB getPeakGain - MathWorks í•œêµ
gpeak = getPeakGain(sys,tol,fband) returns the peak gain in the frequency interval fband = [fmin,fmax] with 0 ≤ fmin < fmax. This syntax also takes into account the negative frequencies in the band [–fmax,–fmin] for models with com... |
Cup products of line bundles on homogeneous varieties and generalized PRV components of multiplicity one
Ivan Dimitrov and Mike Roth
X=G∕B
{L}_{1}
{L}_{2}
be two line bundles on
X
. Consider the cup-product map
{H}^{{d}_{1}}\left(X,{L}_{1}\right)\otimes {H}^{{d}_{2}}\left(X,{L}_{2}\right)\underset{}{\overset{\cup }{\to... |
Rewrite each of the expressions below in a simpler form using exponents.
4 · 4 · 5 · 5 · 5
Notice how many 4's there are and how many 5's there are. The exponent refers to how many times a number is multiplied by itself.
Since there are two 4's and three 5's:
4^{2} · 5^{3}
3 · 3 · 3 · 3 · 3 · y · y
Use the same method ... |
Find laplace transform of the following functions. f(t)=t \sin h(2t)
Find laplace transform of the following functions
f\left(t\right)=t\mathrm{sin}h\left(2t\right)
The given function is in the form of
f\left(t\right)={t}^{k}g\left(t\right)
. The Laplace transform of
{t}^{k}g\left(t\right)\text{ }\text{ is }\text{ }{\l... |
p(x) = x^3 + 3x^2 + 4x - 8
\color{#D61F06}{a}
\color{#3D99F6}{b}
\color{#69047E}{c}
\color{#D61F06}{a}^2 \big(1 + \color{#D61F06}{a}^2\big) + \color{#3D99F6}{b}^2 \big(1 + \color{#3D99F6}{b}^2\big) + \color{#69047E}{c}^2 \big(1 + \color{#69047E}{c}^2\big)?
\alpha , \beta , \gamma
x^{3} + 3x + 9 = 0,
\alpha^{9} + \beta^... |
\frac { 2 } { 3 } \text { of } \frac { 3 } { 7 }
Draw a diagram to represent three sevenths. A rectangle divided into 7 equal vertical parts, with the first 3 parts shaded.
Since the green shaded region is three pieces, you can see that two thirds of this region would be the orange shaded region. The first 2 parts chan... |
Q What is a flat spiral spring Describe an experiment to determine the modulus of rigidity of a - Physics - Work Energy And Power - 10807477 | Meritnation.com
Flat spiral springs are also known as spiral torsion, clock springs or brush springs . They are characterized by the requirement that the coil contact is minimiz... |
Maria and Jorge were trying to simplify the expression
1 \frac { 2 } { 5 } \cdot ( - \frac { 3 } { 4 } ) \cdot ( - \frac { 4 } { 3 } )
. Maria started by rewriting
1 \frac { 2 } { 5 }
\frac { 7 } { 5 }
. Her work is below.
\left. \begin{array} { c } { 1 \frac { 2 } { 5 } \cdot ( - \frac { 3 } { 4 } ) \cdot ( - \frac { ... |
y=3x-5 find intersept in y
Aneeka Hunt 2020-11-26 Answered
The y intercept of a line is the point where the line crosses the y-axis. You can find the y intercept of a line multiple ways. If a point touches the y-axis, the value of x of that certain point will be 0. Therefore, you can replace x in the equation with 0.
O... |
What Is An Electrical Charge? – Cute Lava
Cute Lava All About Electrical and Electronics What Is An Electrical Charge?
An electron is the smallest particle that exhibits negative electrical charge. When an excess of electrons exists in a material, there is a net negative electrical charge. When a deficiency of electron... |
Mnemonic for understanding orientation of vectors in 3D space
This article is about three-dimensional vector geometry. For the maze-solving technique, see Wall follower. For the traffic rule, see Priority to the right.
Find sources: "Right-hand rule" – news · newspapers · books · scholar · JSTOR (November 2017) (Learn ... |
Parallel-plate transmission line - MATLAB - MathWorks France
rfckt.parallelplate
Parallel-plate transmission line
Use the parallelplate class to represent parallel-plate transmission lines that are characterized by line dimensions and optional stub properties.
A parallel-plate transmission line is shown in cross-sectio... |
ERRATA—Volume VI
258 i 3 Bremner, Robert: for 1763 read 1762
263 i 15 Brent, Sir Nathaniel: for 1639 read 1630
ii 5 f.e. for Latin read Italian
266 i 14 f.e. Brenton, Sir Jahleel: after Sheerness insert He was colonel of marines 1825-30
268 i 8-10 Brereton, John: omit John Brereton . . . 1592-3
ii 23 f.e. Brereton, Ow... |
Data Presentation - Tables Practice Problems Online | Brilliant
The above table shows the percentage of citizens in a given country that are in a certain age group. If
38 \%
of the population are aged 40 and over, what would be the value of
P
The above table shows the percentage of citizens in a given country that are ... |
Radar target - MATLAB - MathWorks í•œêµ
ScatteringMatrixSource
MeanRCSSource
MeanRCS
Compute Reflected Signal from a Non-fluctuating Radar Target
The RadarTarget System object™ models how a signal is reflected from a radar target. The quantity that determines the response of a target to incoming signals is called the ... |
Simulation of chip-formation by a single grain of pyramid shape | JVE Journals
S. A. Voronov1 , Weidong Ma2
The article focuses on the analysis of thermomechanical modeling of cutting by single abrasive micro-size grain while the process of grinding. In this research, applying the Johnson-Cook” material model, which re... |
Symmetry in Trigonometric Graphs | Brilliant Math & Science Wiki
Mei Li, Pranjal Jain, Omkar Kulkarni, and
The trigonometric functions cosine, sine, and tangent satisfy several properties of symmetry that are useful for understanding and evaluating these functions.
Symmetry in Angles
The cosine and sine functions satis... |
Consider a binomial experiment with 15 trials and probability 0.45
Consider a binomial experiment with 15 trials and probability 0.45 of success on
Consider a binomial experiment with 15 trials and probability 0.45 of success on a single trial.
(a) Use the binomial distribution to find the probability of exactly 10 suc... |
Coplanar waveguide transmission line - MATLAB - MathWorks France
rfckt.cpw
Use the cpw object to represent coplanar waveguide transmission lines that are characterized by line dimensions, stub type, and termination.
A coplanar waveguide transmission line is shown in cross-section in the following figure. Its physical c... |
What are the three cube roots of -1? Not sure if
A canoe has a velocity of 0.40 m/s southeast relative
A canoe has a velocity of 0.40 m/s southeast relative to the earth. The canoe is on a river that is flowing 0.50 m/s east relative to the earth. Find the velocity (magnitude and direction) of the canoe relative to the... |
Source coding mu-law or A-law compressor or expander - MATLAB compand - MathWorks France
Source coding mu-law or A-law compressor or expander
out = compand(in,param,v)
out = compand(in,param,v,method)
out = compand(in,param,v) performs mu-law compression on the input data sequence. The param input specifies the mu-law ... |
Polynomial sample rate converter with arbitrary conversion factor - MATLAB - MathWorks Australia
The decimation factor is now only 13. The lower the decimation factor, the more flexibility in input size. The output rate is within the range OutputSampleRate
±
1%. |
Ordinary, weak, repulsive magnetism that all materials possess
Diamagnetism was first discovered when Anton Brugmans observed in 1778 that bismuth was repelled by magnetic fields.[1] In 1845, Michael Faraday demonstrated that it was a property of matter and concluded that every material responded (in either a diamagnet... |
Missing sock - Wikipedia
Single sock in a pair of socks known or perceived to be missing
Not to be confused with One Sock Missing.
An illustration of a singular sock from 1840, published in Godey's lady's book[1]
A missing sock, lost sock, or odd sock (primarily British English)[2][3] is a single sock in a pair of sock... |
In this paper the reconstruction of damaged piecewice constant color images is studied using an RGB total variation based model for colorization/inpainting. In particular, it is shown that when color is known in a uniformly distributed region, then reconstruction is possible with maximal fidelity.
Classification : 49J9... |
Prosés stokastik - Wikipédia Sunda, énsiklopédi bébas
Prosés stokastik
prosés stokastik nyaéta fungsi acak. In practical applications, the domain over which the function is defined is a time interval (a stochastic process of this kind is called a deret waktu in applications) or a region of space (a stochastic process b... |
333 i 6 f.e. Bright, Sir John: after Hull insert He was M.P. for the East Riding in 1654
ii 28 Bright, John (1783-1870): after Hospital insert From 1828 to 1845 he was a commissioner in lunacy
341 i 6 Brigit, Saint: for Dal, Conchobar read Dal Conchobar
342 ii 3 f.e. Brihtnoth: for sister read sister-in-law
348 ii 19 B... |
ToRGB - Maple Help
Home : Support : Online Help : Programming : ImageTools Package : ToRGB
convert an image to RGB
ToRGB( img, opts )
(optional) equation(s) of the form option = value; specify options for the ToRGB command
The ToRGB command converts grayscale, RGB, and RGBA images to RGB images. This is useful if a gra... |
Convex Functions | Brilliant Math & Science Wiki
A Former Brilliant Member and Agnishom Chattopadhyay contributed
Convex functions are real valued functions which visually can be understood as functions which satisfy the fact that the line segment joining any two points on the graph of the function lie above that of th... |
Modern Mechanical Engineering > Vol.8 No.2, May 2018
An Underactuated Linkage Finger Mechanism for Hand Prostheses ()
The underactuated fingers used in numerous robotic systems are evaluated by grasping force, configuration space, actuation method, precision of operation, compactness and weight. In consideration of all... |
Periodic Properties And Variations Of Properties Physical And Chemical, Popular Questions: ICSE Class 10 CHEMISTRY, Concise Chemistry 10 - Meritnation
Q Name the following:
(a) An alkali metal in period 3 and halogen in period 2.
(b) The noble gas with 3 shells.
(c) The non-metals present in period 2 and metals in peri... |
Decimate signal using polyphase FIR halfband filter - Simulink - MathWorks Switzerland
h\left(n\right)=\frac{1}{2\pi }{\int }_{-\pi /2}^{\pi /2}{e}^{j\omega n}d\omega =\frac{\mathrm{sin}\left(\frac{\pi }{2}n\right)}{\pi n}.
g\left(n\right)=\frac{1}{2\pi }{\int }_{-\pi }^{-\pi /2}{e}^{j\omega n}d\omega +\frac{1}{2\pi }{... |
Convert symbolic expressions to function handle for ODE solvers - MATLAB odeFunction
Create Function Handle for ODE Solvers and Solve DAEs
Function Handles for System Containing Symbolic Parameters
Write Function Handles to File with Comments
Convert symbolic expressions to function handle for ODE solvers
f = odeFuncti... |
Conservation of Momentum | Brilliant Math & Science Wiki
In physics, the systems of interest are often full of dynamics, and in Newtonian mechanics, that is certainly the case. When everything is changing from moment to moment: forces, positions, velocities, et cetera, it may come as a surprise that there exist some qu... |
Hyperbolic cosecant - MATLAB csch - MathWorks España
Hyperbolic Cosecant of Vector
Graph of Hyperbolic Cosecant
Y = csch(X)
Y = csch(X) returns the hyperbolic cosecant of the elements of X. The csch function operates element-wise on arrays. The function accepts both real and complex inputs. All angles are in radians.
C... |
Calculate output reflection coefficient of two-port network - MATLAB gammaout - MathWorks France
Output Reflection Coefficient Calculation using Network Data
Output Reflection Coefficient Calculation of S-Parameters Object
Calculate output reflection coefficient of two-port network
coefficient = gammaout(s_params,z0,zs... |
Factoring Polynomials With Large Coefficients: Factoring by Extraction | Brilliant Math & Science Wiki
Trevor Arashiro, Mahindra Jain, Samir Khan, and
Dr. Bela Palnitkar
Factoring polynomials, in general, is quite difficult, but some special ones can be factored using certain tricks.
Factorizing Quadratics with Large N... |
Limitations of Linear Regression Practice Problems Online | Brilliant
Linear regression is clearly a very useful tool. Whether you are analyzing crop yields or estimating next year’s GDP, it is always a powerful machine learning technique.
However, it does have limitations. Possibly the most obvious is that it will not... |
Algebra Warmups - Cryptograms | Brilliant Math & Science Wiki
Algebra Warmups - Cryptograms
Zandra Vinegar, Jimin Khim, and Calvin Lin contributed
This page is an introduction to basic cryptogram problem-solving. For more advanced cryptogram problem-solving strategies, please check out the main cryptograms page.
A cryp... |
Euler's number | Brilliant Math & Science Wiki
展豪 張, Pi Han Goh, Kishore S. Shenoy, and
This wiki is quite incomplete. Please do help in improving it.
Euler's number (also known as Napier's constant),
e
, is a mathematical constant, which is approximately equal to
2.71828182845904523536028747135266249775724709369995957... |
PSSCH decoding - MATLAB ltePSSCHDecode - MathWorks í•œêµ
{n}_{\text{ssf}}^{\text{PSSCH}}
NRE is NPRB × 144 for D2D normal cyclic prefix or NPRB × 120 for D2D extended cyclic prefix and V2X. NPRB is the number of physical resource blocks (PRB) used for transmission.
Log-likelihood ratio (LLR) soft bits, returned as a... |
This almost class-less CSS library turns your HTML document into a website that looks like a LaTeX document.
To install this, run
npm install latex-tailwind
Then in your tailwind.config.js, add it as a plugin like this
plugins: [require("latex-tailwind")],
Then add latex-style to the outermost div you want to have ... |
Add polynomials over Galois field - MATLAB gfadd - MathWorks América Latina
Add Two GF Arrays
Add polynomials over Galois field
This function performs computations in GF(pm) where p is prime. To work in GF(2m), apply the + operator to Galois arrays of equal size. For details, see Example: Addition and Subtraction.
c = ... |
Solve and check the following equation. \frac{x-7}{5}+\frac{1}{5}=-\frac
Solve and check the following equation. \frac{x-7}{5}+\frac{1}{5}
Solve and check the following equation.
\frac{x-7}{5}+\frac{1}{5}=-\frac{x}{10}
A. The solution set is (_).
B. The solution is the empty set.
An equation can be defined as a mathema... |
Moran's I - Wikipedia
The white and black squares are perfectly dispersed so Moran's I would be −1 using a Rook neighbors definition. If the white squares were stacked to one half of the board and the black squares to the other, Moran's I approaches +1 as N increases. A random arrangement of square colors would give Mo... |
Grid Puzzles | Brilliant Math & Science Wiki
Ivan Koswara and Jimin Khim contributed
\hspace{2.3cm}
(The Art of Sudoku puzzle 3, by Thomas Snyder)
Puzzles come in many forms. A common way to make puzzles to be culture-neutral (does not depend on any knowledge of some culture or language) is to make them grid puzzles. T... |
Find a basis for the eigenspace corresponding to each listed
Find a basis for the eigenspace corresponding to each listed eigenvalue.
dictetzqh 2021-11-21 Answered
A=\left[\begin{array}{cc}5& 0\\ 2& 1\end{array}\right],\lambda =1,5
To get the basis for the eigenspace, we first solve the system
\left(A-\lambda l\right)x... |
The first experiment (Exp1) deals with conventional average values such as oil flow patterns, static pressure measured on large times. Thus no information about unsteadiness will be included in the data. In Exp1, conventional wake surveys are performed with 10 hole probes. Drag is measured by strain gauge balance. The ... |
Solve the equation: \tan^2x-3\tan x-4=0
{\mathrm{tan}}^{2}x-3\mathrm{tan}x-4=0
{\mathrm{tan}}^{2}x-3\mathrm{tan}x-4=0
by using inverse trigonometry
{\mathrm{tan}}^{2}x-3\mathrm{tan}x-4=0
\left(\mathrm{tan}x-4\right)\left(\mathrm{tan}x+1\right)=0
\mathrm{tan}x-4=0
\mathrm{tan}x+1=0
\mathrm{tan}x=4
\mathrm{tan}x=-1
x=\ma... |
Batch Compute Steady-State Operating Points for Parameter Variation - MATLAB & Simulink - MathWorks Switzerland
Vary Single Parameter
Multidimensional Parameter Grids
Vary Multiple Parameters
Batch Trim Model for Parameter Variations
Batch Trim Model at Known States Derived from Parameter Values
Block parameters config... |
ChangeVariables - Maple Help
Home : Support : Online Help : Education : Student Packages : ODEs : ChangeVariables
transform an ODE using a change of variables
ChangeVariables(tr, ODE)
ChangeVariables(tr, ODE, y(x))
ChangeVariables(tr, ODE, y(x), u(t))
a set or list of two transformation equations
name; the existing dep... |
Clutch schedule for a four-speed carrier ring-carrier ring transmission - MATLAB - MathWorks Nordic
4-Speed CR-CR
Clutch schedule for a four-speed carrier ring-carrier ring transmission
The 4-Speed CR-CR block consists of two planetary gear sets and five disk friction clutches. The follower shaft connects to the planet... |
\frac{\left(a+b\right)}{\left(u+v\right)}
\frac{\left(a+b\right)}{\left(u-v\right)}
\left(\sqrt{b}:\sqrt{a}\right)
[66*(5/18)] m/sec = (55/3) m/sec
Time taken to pass the man = [110*(3/55)]m/sec = 6 sec.
A train travelling at a speed of 75 mph enters a tunnel miles long. The train is mile long. How long does it take fo... |
Classify whether this series converges sum_(k = 1)^oo ((-1)^k xx k)
Classify whether this series convergessum_(k = 1)^oo ((-1)^k xx k)
Classify whether this series converges
\sum _{k=1}^{\mathrm{\infty }}\frac{{\left(-1\right)}^{k}×k}{6{k}^{4}+1}
Ayesha Gomez
\sum _{k=1}^{\mathrm{\infty }}\frac{{\left(-1\right)}^{k}×k}... |
Home : Support : Online Help : Mathematics : Calculus : Integration : Elliptic
Elliptic integrals are integrals of the form
{\int }_{a}^{b}R\left(x,\sqrt{y}\right)\phantom{\rule[-0.0ex]{0.3em}{0.0ex}}ⅆx
with R a rational function and y a polynomial of degree 3 or 4. This is the algebraic form of an elliptic integral. ... |
Dilation in Math | Definition & Examples (Video)
Dilation in Math (Definition & Examples)
Dilation Definition
Dilation is the enlarging or shrinking of a mathematical element (a point on a coordinate grid, polygon, line segment) using a specific scale factor.
Dilation is one of the five major transformations in geometr... |
Recovering a Rotation Matrix From Three Direction Cosines | IDETC-CIE | ASME Digital Collection
Recovering a Rotation Matrix From Three Direction Cosines
Mengdi Xu,
Xu, M, & Chirikjian, GS. "Recovering a Rotation Matrix From Three Direction Cosines." Proceedings of the ASME 2018 International Design Engineering Technic... |
Write and solve a proportion for the following problem.
In a recent survey for the student council, Dominique found that
150
students out of a total of
800
students on campus did not like soda. If half of the student body was going to attend a dance, how many students could she expect would want soda?
150
students disl... |
Graphene/hexagonal boron nitride (h-BN) is a type of hybrid material to regulate the electronic properties of pristine graphene and is recognized as having potential application in functional devices. Its fracture behavior is one of the most important parameters to affect the device performance. In this work, the fract... |
Linear Time Invariant Systems | Brilliant Math & Science Wiki
Alex Chumbley, João Areias, Christopher Williams, and
Linear time-invariant systems (LTI systems) are a class of systems used in signals and systems that are both linear and time-invariant. Linear systems are systems whose outputs for a linear combination of... |
How do i show: \sin^2(x+y)-\sin^2(x-y)\equiv\sin(2x)\sin(2y)
Ingrid Senior 2022-03-01 Answered
How do i show:
{\mathrm{sin}}^{2}\left(x+y\right)-{\mathrm{sin}}^{2}\left(x-y\right)\equiv \mathrm{sin}\left(2x\right)\mathrm{sin}\left(2y\right)
Malaika Ridley
{\left(\mathrm{sin}\left(x+y\right)\right)}^{2}-{\left(\mathrm{s... |
Pick's Theorem | Brilliant Math & Science Wiki
Mei Li, Pi Han Goh, ShreyesRamanuja Balaji, and
Pick's theorem gives a way to find the area of polygons in a plane whose endpoints have integer vertices.
Lattice points are points whose coordinates are both integers, such as
(1,2), (-4, 11)
(0,5)
. The set of all lattice p... |
Bayesian linear regression model with conjugate prior for data likelihood - MATLAB - MathWorks í•œêµ
The Bayesian linear regression model object conjugateblm specifies that the joint prior distribution of the regression coefficients and the disturbance variance, that is, (β, σ2) is the dependent, normal-inverse-gamm... |
Supported Energy Derivative Functions - MATLAB & Simulink - MathWorks Benelux
\mathrm{max}\left(0,{S}_{av}-X\right)
\mathrm{max}\left(0,X-{S}_{av}\right)
\mathrm{max}\left(0,S-{S}_{av}\right)
\mathrm{max}\left(0,{S}_{av}-S\right)
{S}_{av}
S
X
{S}_{av}
Price an Asian option from a Cox-Ross-Rubinstein binomial tree.
Pric... |
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