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Passivity Indices - MATLAB & Simulink - MathWorks Switzerland
Frequency-Domain Characterization
This example shows how to compute various measures of passivity for linear time-invariant systems.
A linear system G(s) is passive when all I/O trajectories
\left(u\left(t\right),y\left(t\right)\right)
{\int }_{0}^{T}{y}^{T}... |
ADALINE - Wikipedia
This article is about the neural network. For other uses, see Adaline.
Early single-layer artificial neural network
Learning inside a single layer ADALINE
ADALINE (Adaptive Linear Neuron or later Adaptive Linear Element) is an early single-layer artificial neural network and the name of the physical... |
Beta_Cephei_variable Knowpia
Beta Cephei variables, also known as Beta Canis Majoris stars, are variable stars that exhibit small rapid variations in their brightness due to pulsations of the stars' surfaces, thought due to the unusual properties of iron at temperatures of 200,000 K in their interiors. These stars are ... |
Magnetic_pressure Knowpia
In physics, magnetic pressure is an energy density associated with a magnetic field. In SI units, the energy density
{\displaystyle P_{B}}
of a magnetic field with strength
{\displaystyle B}
{\displaystyle P_{B}={\frac {B^{2}}{2\mu _{0}}}}
{\displaystyle \mu _{0}}
Any magnetic field has an ass... |
Extended Euclidean Algorithm | Brilliant Math & Science Wiki
Thaddeus Abiy, Alan Enrique Ontiveros Salazar, Anuj Shikarkhane, and
Vaibhav Nitnaware
Abdullah Mohammad Daihan
The Euclidean algorithm is arguably one of the oldest and most widely known algorithms. It is a method of computing the greatest common divisor (GC... |
sweetrainyday8s2 2022-02-28 Answered
Consider the following permutations in
{S}_{7}
\alpha =\left(\begin{array}{ccccccc}1& 2& 3& 4& 5& 6& 7\\ 6& 1& 7& 4& 2& 5& 3\end{array}\right)
\beta =\left(\begin{array}{ccccccc}1& 2& 3& 4& 5& 6& 7\\ 4& 3& 1& 7& 2& 5& 6\end{array}\right)
\beta
Scoopedepalj 2022-02-28 Answered
Let G ... |
Sign function (signum function) - MATLAB sign - MathWorks Deutschland
Plot Sign Function
Plot Real and Imaginary Parts of Sign Function
Sign function (signum function)
Y = sign(x) returns an array Y the same size as x, where each element of Y is:
1 if the corresponding element of x is greater than 0.
0 if the correspon... |
Find a 3×33×3 matrix AA such that Ax⃗ =9x⃗ Ax→=9x→ for all x⃗ x→ in R
Ax=9x
3×3
=\left[\begin{array}{ccc}9& 0& 0\\ 0& 9& 0\\ 0& 0& 9\end{array}\right]
\left(A-9I\right)x =0
x
A
A-9I =0
0
x
A=\left[\begin{array}{ccccc}1& 5... |
JEE Multinomial Theorem | Brilliant Math & Science Wiki
JEE Multinomial Theorem
Sandeep Bhardwaj, Satyabrata Dash, and Jimin Khim contributed
This page will teach you how to master JEE Multinomial Theorem. We highlight the main concepts, provide a list of examples with solutions, and include problems for you to try. On... |
Riemann SumEdit
{\displaystyle \int \limits _{a}^{b}f(x)dx\approx \sum _{i=1}^{n}f(x_{i}^{*})\Delta x}
{\displaystyle x_{i}^{*}}
is any point in the i-th sub-interval
{\displaystyle [x_{i-1},x_{i}]}
{\displaystyle [a,b]}
Right RectangleEdit
A special case of the Riemann sum, where we let
{\displaystyle x_{i}^{*}=x_{i}}... |
I have to prove that if P is a R-module
redupticslaz 2022-04-27 Answered
I have to prove that if P is a R-module , P is projective right there is a family
\left\{{x}_{i}\right\}
{f}_{i}:P⇒R
x\in P
x=\sum _{i\in I}{f}_{i}\left(x\right){x}_{i}
x\in P,\text{ }{f}_{i}\left(x\right)=0
i\in I
Put the
{f}_{i}
together to form... |
Counting Shapes | Brilliant Math & Science Wiki
Lawrence Chiou, Christopher Williams, Yash Jain, and
When approaching shape-hunting puzzles, you can think of yourself as a mathematical explorer and zoologist, cataloging and counting the populations of each species of shape in the figure. When scientific adventurers exp... |
I'm studying the Cartesian product, which is bound to the idea of a binary relation. Even with Carte
3-2-1
3\oplus 2\oplus 1
Giancarlo Brooks
How about a 3-number average? (Or more numbers if you want an operator that takes more than 3 arguments.) You don't get the correct value by averaging the first two numbers and t... |
APSIDAL PRECESSION - Encyclopedia Information
Apsidal precession Information
Rotation of a celestial body's orbital line of apsides
In celestial mechanics, apsidal precession (or apsidal advance) [1] is the precession (gradual rotation) of the line connecting the apsides (line of apsides) of an astronomical body's orbi... |
The average of the numbers 1, 2, 3, - Maths - Introduction to Graphs - 9429383 | Meritnation.com
\mathrm{We} \mathrm{have},\phantom{\rule{0ex}{0ex}}\phantom{\rule{0ex}{0ex}} \mathrm{average} \mathrm{of} 1, 2, 3, ......., 99, \mathrm{x} = 100\mathrm{x}\phantom{\rule{0ex}{0ex}}\phantom{\rule{0ex}{0ex}}⇒\frac{1 + 2 + 3 + ... |
Linear Algebra/Topic: Input-Output Analysis/Solutions - Wikibooks, open books for an open world
Linear Algebra/Topic: Input-Output Analysis/Solutions
< Linear Algebra | Topic: Input-Output Analysis
Hint: these systems are easiest to solve on a computer.
With the steel-auto system given above, estimate next year's tota... |
\mathrm{End}_{\mathbb R[x]}(M) where M = \frac{\mathbb R[x]}{(x^2 + 1)} is
{\mathrm{End}}_{\mathrm{ℝ}\left[x\right]}\left(M\right)
M=\frac{\mathbb{R}\left[x\right]}{\left({x}^{2}+1\right)}
\mathbb{R}\left[x\right]
For any R-module N, it can be shown that
{\text{End}}_{R}\left(N\right)
is a R-module, hence the result is... |
Coordinates in 3D Practice Problems Online | Brilliant
Understanding graphs and surfaces requires us to delve a little deeper into the place where they live:
\mathbb{R}^3.
This quiz covers the essentials of three-dimensional coordinate systems. We'll need some right triangle trigonometry in order to construct the polar... |
Isotonic regression - Wikipedia
Type of numerical analysis
Isotonic regression for the simply ordered case with univariate
{\displaystyle x,y}
has been applied to estimating continuous dose-response relationships in fields such as anesthesiology and toxicology. Narrowly speaking, isotonic regression only provides point... |
The streamlines of the PIV and the LES data agree well according to Fig. 6. The plots are superimposed by the normalized magnitude of the velocity field in the symmetry plane, thus <math> ||\vec{U}|| = \sqrt{\langle u^2\rangle + \langle w^2\rangle}/u_{\mathrm{b}}</math>. The approaching turbulent boundary layer is redi... |
f\left(x,y\right)=\frac{1}{3}{x}^{3}+{y}^{2}-2xy-6x-3y+4
a) Calculate
{f}_{xx},{f}_{yx},{f}_{xy}\phantom{\rule{1em}{0ex}}\text{and}\phantom{\rule{1em}{0ex}}{f}_{yy}
b) Calculate coordinates of stationary points.
c) Classify all stationary points.
F\left(x,y\right)=⟨x{y}^{2}+8x,{x}^{2}y-8y⟩
. Compute the flux
\oint F\cd... |
Plucks slices from an NDF at arbitrary positions
This application’s function is to extract data at scientifically relevant points such as the spatial location of a source or wavelength of a spectral feature, rather than at data sampling points (for which NDFCOPY is appropriate). This is achieved by the extraction of in... |
Use the Laplace transform to solve the following
Erika Bernard 2022-04-08 Answered
Use the Laplace transform to solve the following initial value problem:
y{}^{″}+y=2t
y\left(\frac{\pi }{4}\right)=\frac{\pi }{2}
{y}^{\prime }\left(\frac{\pi }{4}\right)=2-\sqrt{2}
llevochalecoiozq
Laplace-transforming both sides of
y{}^... |
\left\{\begin{array}{l}y={x}^{2}\\ {z}^{2}=16-y\end{array}\right\
\left\{\begin{array}{l}4x=y\\ z=0\end{array}\right\
\left\{\begin{array}{l}x=4\\ y=16\end{array}\right\
\left\{\begin{array}{l}y-x=12\\ z=0\end{array}\right\
\left\{\begin{array}{l}x+y=20\\ z=0\end{array}\right\
Definition of polynomial ring
Given a ring... |
Albert Byrd 2022-04-10 Answered
G{L}_{2}\frac{\mathbb{R}}{S}{L}_{2}\left(\mathbb{R}\right)
G{L}_{2}\left(\mathbb{R}\right)
2×2
S{L}_{2}\left(\mathbb{R}\right)
2×2
S{L}_{2}\left(\mathbb{R}\right)
G{L}_{2}\left(\mathbb{R}\right)
|G{L}_{2}\frac{\mathbb{R}}{S}{L}_{2}\left(\mathbb{R}\right)|=\frac{|G{L}_{2}\left(\mathbb{R}\... |
20 blue balls and 11 yellow, drawing 6 times with no replacement, what is the chance that at least o
Giancarlo Shah
OR in mathematics is the inclusive or, so if either condition or both is satisfied the sentence is satisfied. OR in English is ambiguous, it can be inclusive or exclusive. Given the problem, I would take ... |
Continuous Wavelet Transform as a Bandpass Filter - MATLAB & Simulink - MathWorks India
CWT as a Filtering Technique
DFT-Based Continuous Wavelet Transform
The continuous wavelet transform (CWT) computes the inner product of a signal,
f\left(t\right)
, with translated and dilated versions of an analyzing wavelet,
\psi ... |
Sets (ADT) | Brilliant Math & Science Wiki
Alex Chumbley, Christopher Williams, and Raül Pérez contributed
Sets are a type of abstract data type that allows you to store a list of non-repeated values. Their name derives from the mathematical concept of finite sets.
Unlike an array, sets are unordered and unindexed. You... |
\frac{\mathbb{F}_2[X,Y]}{(Y^2 + Y + 1,X^2 + X + Y )}
Benjamin Hampton 2022-05-02 Answered
\frac{{\mathbb{F}}_{2}\left[X,Y\right]}{\left({Y}^{2}+Y+1,{X}^{2}+X+Y\right)}
\frac{\left({\mathbb{F}}_{2}\left[Y\right]}{\left({Y}^{2}+Y+1\right)}\frac{\right)\left[X\right]}{\left({X}^{2}+X+\overline{Y}\right)}
narratz5dz
\varph... |
Simulation of Turbulent Lifted Flames Using a Partially Premixed Coherent Flame Model | J. Eng. Gas Turbines Power | ASME Digital Collection
Yongzhe Zhang,
, 60 Broadhollow Road, Melville, NY 11747
Zhang, Y., and Rawat, R. (February 10, 2009). "Simulation of Turbulent Lifted Flames Using a Partially Premixed Coherent F... |
(1-x^2)y''-xy'+m^2y=0, m is a constant. I have to show that
Sydney Stanley 2022-05-02 Answered
\left(1-{x}^{2}\right)y{}^{″}-x{y}^{\prime }+{m}^{2}y=0
, m is a constant. I have to show that
m\in \mathbb{Z}⇒deg\left(y\right)=m
such that y is a solution of the ode.
Note that you have the following, which is valid for
n\g... |
Pantoate—beta-alanine ligase - Wikipedia
Pantoate—beta-alanine ligase
In enzymology, a pantoate-beta-alanine ligase (EC 6.3.2.1) is an enzyme that catalyzes the chemical reaction
ATP + (R)-pantoate + beta-alanine
{\displaystyle \rightleftharpoons }
AMP + diphosphate + (R)-pantothenate
The 3 substrates of this enzyme ar... |
Magnetic Flux and Faraday's Law | Brilliant Math & Science Wiki
Lawrence Chiou, Dale Gray, July Thomas, and
Faraday's law forms the basis for describing how much of our modern world operates, including how electric current is generated and how modern electronic devices and components function.
Consider a crude device c... |
Laws of Thermodynamics - Course Hero
General Chemistry/Thermodynamics/Laws of Thermodynamics
The zeroth law of thermodynamics states that when two systems are in thermal equilibrium with a third system, they are in thermal equilibrium with each other. The first law of thermodynamics states that the total energy of a sy... |
How do you find \sin(\sin^{-1}(\frac{1}{4})) ?
Nataly Best 2022-01-23 Answered
\mathrm{sin}\left({\mathrm{sin}}^{-1}\left(\frac{1}{4}\right)\right)
\mathrm{sin}\left[\mathrm{arcsin}\left(x\right)\right]=x
for x in the domain of
\mathrm{arcsin}\left(x\right)
(The domain of
\mathrm{arcsin}\left(x\right)
-1\le x\le 1
\mat... |
{\displaystyle \scriptstyle p=0.9^{4}}
{\displaystyle \scriptstyle 6p^{1.2}}
ScrewTorxRhombusScrew threadSelf-tapping screwCaptive fastenerMechanical engineeringList of screw drivesHexagonScrew conveyor
This article uses material from the Wikipedia article "Cap screw", which is released under the Creative Commons Attri... |
(→Budget of turbulent kinetic energy)
(→Distribution of turbulent kinetic energy and its budgets terms: production, diffusive transport, dissipation and convection)
* dissipation: <math>\epsilon = 2\nu\langle s_{ij}s_{ij}\rangle </math>, and <math> s_{ij} = \frac{1}{2}\left(\frac{\partial u_i'}{\partial x_j} + \frac{... |
Draw a graph for the linear equation x-2y=4 - Maths - Linear Equations in Two Variables - 10784703 | Meritnation.com
Draw a graph for the linear equation x-2y=4
\mathrm{The} \mathrm{given} \mathrm{equation} \mathrm{is},\phantom{\rule{0ex}{0ex}}\phantom{\rule{0ex}{0ex}}\mathrm{x} - 2\mathrm{y} = 4\phantom{\rule{0ex}{0ex... |
Spo-tfidf-y · Matt's Blog
Spo-tfidf-y
26 Dec 2018 • Data-Analytics
> Click here if you just care about the pretty graphs
Vector embeddings are a really powerful method in data analytics and “machine learning”. If you can convert some non-quantitative data, like words, into vectors, you can use traditional data analytic... |
Seminar talk, 16 March 2022 - Geometry of Differential Equations
Speaker: Dmitri Alekseevsky
Title: Special Vinberg cones and their applications
A short survey of the Vinberg theory of convex cones (including its informational geometric interpretation) and homogeneous convex cones will be presented. Then we concentrate... |
Please help me with this question: - Physics - Motion in one dimension - 16806621 | Meritnation.com
Energy of the bullet while hitting the wooden block is
E=\frac{1}{2}m{v}^{2}=\frac{1}{2}×10×{10}^{-3}×100=0.5 J
This energy is used to do the work (W) in penetrating the wood
W=F.d=Fd\phantom{\rule{0ex}{0ex}}where,\phant... |
On the Mechanism of Pool Boiling Critical Heat Flux Enhancement in Nanofluids | J. Heat Transfer | ASME Digital Collection
Hyungdae Kim,
Hyungdae Kim
, Yongin-city 446-701, Republic of Korea
Ho Seon Ahn,
, Pohang, Gyungbuk 790-784, Republic of Korea
e-mail: mhkim@postech.ac.kr
Moo Hwan Kim Professor
Kim, H., Ahn, H. S.... |
Highly Subcooled Boiling in Crossflow | J. Heat Transfer | ASME Digital Collection
LiDong Huang,
Heat Transfer and Phase Change Laboratory, Department of Mechanical Engineering, University of Houston, Houston, TX 77204-4792
Contributed by the Heat Transfer Division for publication in the JOURNAL OF HEAT TRANSFER. Manus... |
Investigation of Temperature Effects on Cavitation Erosion Behavior Based on Analysis of Erosion Particles | J. Tribol. | ASME Digital Collection
B. Saleh,
, Assiut 71516, Egypt
e-mail: b_saleh@yahoo.com
e-mail: abouelkasem@yahoo.com
A. Ezz El-Deen,
A. Ezz El-Deen
e-mail: ahmed_ezz@yahoo.com
e-mail: shemy2007@yahoo.com... |
A-5: Evaluation
The volume of a right circular cone is
V=\mathrm{π} {r}^{2} h/3
. If the radius is proportional to the height, and the height is 2, evaluate V at
r=\mathrm{α} h
, then set h = 2 . (This is known as sequential substitution.)
Control-drag (or type) the equation
V=\dots
V=\mathrm{π} {r}^{2} h/3
\stackrel{\... |
Let AB in M_n (R). Then which of TF are frac? a) if A or b is non-singular then AB is similar b) If A is similar to B then A^k is similar to B^k for every K in N
If I have the following Hypothese:
H1: Women tend to watch romantic films more than men
Apparently it's a chi-square because I'm measuring relationships betwe... |
Q A block of mass m = 1/3 kg is kept on a rough horizontal plane Friction coefficient - Physics - Work Energy And Power - 12469267 | Meritnation.com
Q. A block of mass m = 1/3 kg is kept on a rough horizontal plane. Friction coefficient is
\mu
= 0.75. The work done by minimum force required to drag the block along the ... |
Seven integers are arranged from least to greatest If the median is 9 and the only mode is 7, - Maths - Statistics - 10817159 | Meritnation.com
Seven integers are arranged from least to greatest. If
the median is 9 and the only mode is 7, what is the
least possible range for the 7 numbers?
\mathrm{I} \mathrm{assume} \m... |
Damping factor - Wikipedia
The term damping factor can also refer to the damping ratio in any damped oscillatory system.
In an audio system, the damping factor gives the ratio of the rated impedance of the loudspeaker (usually assumed to 8 Ω) to the source impedance. Only the magnitude of the loudspeaker impedance is u... |
Prove that \mathbb{Z}+(3x) is a subring of \mathbb{Z}[x] and there
\mathbb{Z}+\left(3x\right)
\mathbb{Z}\left[x\right]
\mathbb{Z}\left[x\right]⇒\mathbb{Z}+\left(3x\right)
There is no surjective homomorphism. Suppose that
\phi :\mathbb{Z}\left[x\right]\to \mathbb{Z}+\left(3x\right)
deg\phi \left(f\left(x\right)\right)=d... |
Proving single solution to an initial value problem y' = \left|\frac{1}{1+x^2}
Proving single solution to an initial value problem
y\text{'}=|\frac{1}{1+{x}^{2}}+\mathrm{sin}|{x}^{2}+\mathrm{arctan}{y}^{2}||, y\left({x}_{0}\right)={y}_{0}
or each
\left({x}_{0},{y}_{0}\right)\in \mathbb{R}×\mathbb{R}
I need to prove tha... |
Reliable Dissipative Sampled-Data Control for Uncertain Systems With Nonlinear Fault Input | J. Comput. Nonlinear Dynam. | ASME Digital Collection
Suwon 440-746, South Korea
e-mail: krsakthivel@yahoo.com
S. Vimal Kumar,
S. Vimal Kumar
RVS Technical Campus-Coimbatore,
e-mail: svimalkumar16@gmail.com
D. Aravindh,
e-mail:... |
Distribution of Primes | Brilliant Math & Science Wiki
Patrick Corn, Sameer Kailasa, Ethan W, and
Trumpets Technologies
The prime number theorem describes the asymptotic distribution of prime numbers. It gives us a general view of how primes are distributed amongst positive integers and also states that the primes beco... |
Panic Section
10 Panic Section
10.1 Getting help in ICL
10.2 BEGPLOT or DEVICE does not work in ICL
10.3 READF cannot find a column label
10.4 Strange behaviour of DLIMITS
10.5 Error messages from SHOWPONGO in ICL
10.6 AGI problems
10.7 RESET peculiarity (ICL only)
10.8 Plotting large numbers of positions
When in ICL, ... |
Operating Requirements for LNG and LPG gas carriers
Every LNG or LPG tanker should meet Operating Requirements like cargo info and transfer operations, system and controls, personal training and etc.
Entry into spaces
Carriage of cargo at low temperature
Additional operating requirements
Information shall be on board a... |
Section 60.12 (07IW): Sheaf of differentials—The Stacks project
Section 60.12: Sheaf of differentials (cite)
60.12 Sheaf of differentials
In this section we will stick with the (small) crystalline site as it seems more natural. We globalize Definition 60.6.1 as follows.
Definition 60.12.1. In Situation 60.7.5 let $\mat... |
Compute consistent initial conditions for ode15i - MATLAB decic - MathWorks Australia
Compute Consistent Initial Conditions for Implicit Equations
fixed_y0
fixed_yp0
y0_new
yp0_new
resnrm
Compute consistent initial conditions for ode15i
[y0_new,yp0_new] = decic(odefun,t0,y0,fixed_y0,yp0,fixed_yp0)
[y0_new,yp0_new] = de... |
Arylsulfatase - Wikipedia
Arylsulfatase monomer, Pseudomonas aeruginosa
Arylsulfatase (EC 3.1.6.1, sulfatase, nitrocatechol sulfatase, phenolsulfatase, phenylsulfatase, p-nitrophenyl sulfatase, arylsulfohydrolase, 4-methylumbelliferyl sulfatase, estrogen sulfatase) is a type of sulfatase enzyme with systematic name ary... |
High school probability problems, solved and explained
High school probability questions and answers
Recent questions in High school probability
sibuzwaW 2020-11-27 Answered
X denotes a binomial random variable with parameters n and p. For each exercise, indicate which area under the appropriate normal curve would be d... |
1. Sailing ships used to send messages with signal flags flown from their masts. How many different
For question 1, we must understand that with a minimum of 2 flags and a maximum of 4 flags being used for each signal configuration, the following configurations are possible:
1. 2 Flags Used
In the case of only 2 flags ... |
Show if M is free of rank n as R-module,
\frac{M}{IM}
\frac{R}{I}
I\subset R
IM=\left\{\sum {r}_{i}{x}_{i}\mid {r}_{i}\in I,{x}_{i}\in M\right\}.
Your proof that
\frac{M}{IM}
is a submodule of M is surely wrong. Take
R=M=\mathbb{Z}
I=2\mathbb{Z}
\frac{M}{IM}=\frac{\mathbb{Z}}{2\mathbb{Z}}
that doesn't even embed in M.
... |
Custom Nonlinear ENSO Data Analysis - MATLAB & Simulink - MathWorks Australia
Load Data and Fit Library and Custom Fourier Models
Use Fit Options to Constrain a Coefficient
Create Second Custom Fit with Additional Terms and Constraints
Create a Third Custom Fit with Additional Terms and Constraints
This example fits th... |
I have just recently covered the Intermediate Value Theorem, and I wanted to practice solving proble
Dashawn Robbins 2022-05-03 Answered
a>0
f\left(x\right)=f\left(x+2a\right)
x\in R
c\in \left[0,a\right]
f\left(c\right)=f\left(c+a\right)
hadnya1qd
Good question! Try the function
g\left(x\right)=f\left(x+a\right)-f\lef... |
Fractals/Iterations in the complex plane/Mandelbrot set/mandelbrot - Wikibooks, open books for an open world
Fractals/Iterations in the complex plane/Mandelbrot set/mandelbrot
1 Speed improvements - optimisation
1.2 Bailout test
1.3 interior detection
1.4 Period detection
1.4.1 Cardioid and period-2 checking
1.4.2 Peri... |
Use suitable linear approximation to find the approximate values for given functions at the points i
Use suitable linear approximation to find the approximate values for given functions at the points indicated:
f\left(x,y\right)=x{e}^{y+{x}^{2}}
bailaretzy33
L\left(x,y\right)
f\left({x}_{0},{y}_{0}\right)+{f}_{x}\left(... |
Binary, Decimal, and Hexadecimal Practice Problems Online | Brilliant
This quiz is a quick overview and refresher of the concepts from discrete math needed to understand memory. In particular, the number bases 2 and 16, and converting into and out of various bases are important concepts for working with memory.
Binary,... |
(10R)-dioxygenase Wikipedia
Linoleate 10R-lipoxygenase (EC 1.13.11.62, 10R-DOX, (10R)-dioxygenase, 10R-dioxygenase) is an enzyme with systematic name linoleate:oxygen (10R)-oxidoreductase.[1][2] This enzyme catalyses the following chemical reaction
linoleate + O2
{\displaystyle \rightleftharpoons }
(8E,10R,12Z)-10-hydr... |
How many different permutations are there of the letters in
How many different permutations are there of the letters in the word MISSISSIPPI?
1M+4i+4S+2P
\frac{11!}{1!4!4!2!}=\frac{11\cdot 10\cdot 9\cdot 8\cdot 7\cdot 6\cdot 5}{4\cdot 3\cdot 2\cdot 2}
=11\cdot 10\cdot 9\cdot 7\cdot 5
The standard deviation of monthly r... |
Sheryl Awuor 2022-03-28
Find k
such that the following matrix M
Let AB = Im, where A is an m×n matrix and B is an n×m matrix. If y ∼ MVN(μ,In) and BA is symmetric, find the distribution of yT BAy.
I need solution of Q2 of given assignment
describe the motion of the particle if normal component of acceleration is 0
Find... |
if 0 5 mol of BaCl2 is mixed with 0 2 mol of Na3PO4 How many maximum moles of Ba3(PO4)2 - Chemistry - Solutions - 6875005 | Meritnation.com
Balanced equation for reaction between BaCl2 and Na3PO4 is as follows:
3BaC{l}_{2}\quad +\quad 2N{a}_{3}P{O}_{4}\quad \quad \to \quad B{a}_{3}{\left(P{O}_{4}\right)}_{2}\quad +\qua... |
Stable Math - Balancer
Weighted Math
Stable Math is designed to allow for swaps between any assets that have the same price, or are "pegged" to the same asset. The most common examples are stablecoins that track US Dollars (DAI, USDT, USDC), and assets that track the price of Bitcoin (WBTC, renBTC, sBTC). Prices are de... |
Special Issue in honour of Joseph Krasil'shchik 70th birthday - Geometry of Differential Equations
Special Issue in honour of Joseph Krasil'shchik 70th birthday
This is a special collection of articles arising from the Conference "Local and Nonlocal Geometry of PDEs and Integrability" (8-12 October 2018, SISSA, Trieste... |
Given the probability p = 0.7
Given the probability
p=0.7
that an event will happen, how do you find the probability that the event will not happen?
Probability of an event happening
p=0.7
Probability of the event not happening
=?
\text{Probability of an event happening}+\text{Probability of the event not happening}=1
... |
Convert radiation pattern from azimuth/elevation form to u/v form - MATLAB azel2uvpat - MathWorks France
u/v
u
v
u/v
u
v
u/v
u
v
u
v
\begin{array}{l}u=\mathrm{sin}\theta \mathrm{cos}\varphi \\ v=\mathrm{sin}\theta \mathrm{sin}\varphi \end{array}
\begin{array}{l}u=\mathrm{cos}el\mathrm{sin}az\\ v=\mathrm{sin}el\end{arra... |
Please answer with solution.
asistioacer 2022-02-24 Answered
2. Since
y={x}^{2}
y=4x-{x}^{2}
{x}^{2}=4x-{x}^{2}
2{x}^{2}-4x=0⇒2x\cdot \left(x-2\right)=0
2x=0⇒x=0
x=0⇒y={x}^{2}⇒y=0
A=\left(0,0\right)
x-2=0⇒x=2
x=2⇒y={x}^{2}⇒y=4
B=\left(2,4\right)
dx
slice (that mean the Area revolving about x-axis)
The interval of the i... |
ca foundation mock test in ratio and proportion of Business Mathematics | Online Exam
Home Quantitative Aptitude ca foundation mock test-ratio and proportion
ca foundation mock test in ratio and proportion of Business Mathematics
The integral part of a logarithm is called___ and the decimal part of a logarithm is calle... |
Design and Testing of a Unitized Regenerative Fuel Cell | J. Electrochem. En. Conv. Stor | ASME Digital Collection
Jeremy Fall,
Drew Humphreys,
Fall, J., Humphreys, D., and Guo, S. M. (May 12, 2009). "Design and Testing of a Unitized Regenerative Fuel Cell." ASME. J. Fuel Cell Sci. Technol. August 2009; 6(3): 031003. h... |
Weighted Math - Balancer
Weighted Math is designed to allow for swaps between any assets whether or not they have any price correlation. Prices are determined by the pool balances, pool weights, and amounts of the tokens that are being swapped.
Balancer's Weighted Math equation is a generalization of the
x*y=k
constant... |
GraphTheory/IsBiregular - Maple Help
Home : Support : Online Help : GraphTheory/IsBiregular
test if graph is biregular
IsBiregular(G)
IsBiregular(G, P)
partition=truefalse
If partition=true and G is biregular, two lists of vertices comprising a biregular partition of G are returned. Otherwise a simple Boolean value is ... |
Sheftel M. Recursion operators and bi-Hamiltonian representations of cubic evolutionary (2+1)-dimensional systems (abstract) - Geometry of Differential Equations
Sheftel M. Recursion operators and bi-Hamiltonian representations of cubic evolutionary (2+1)-dimensional systems (abstract)
Speaker: Mikhail Sheftel
We const... |
use squeeze theorem find the following lim x,y-0,0
x+3 if x≤ -1
2^x if x>-1
The length of a rectangular swimming pool is exactly three times as long as its width. If the pool has a perimeter of 288m find the width of the pool.
set-builder form {y I x is a natural number and y >2}
A large cooler contains the following d... |
Dawn of arithmetic[edit]
The earliest historical find of an arithmetical nature is a fragment of a table: the broken clay tablet Plimpton 322 (Larsa, Mesopotamia, ca. 1800 BC) contains a list of "Pythagorean triples", that is, integers
{\displaystyle (a,b,c)}
{\displaystyle a^{2}+b^{2}=c^{2}}
. The triples are too many... |
Emerson Barnes 2022-02-01 Answered
Find the matrix representation of the linear transformation T that maps the input vector
{\stackrel{\to }{x}}_{1}={\left(1,1\right)}^{T}
to the output vector
{\stackrel{\to }{y}}_{1}={\left(2,-3\right)}^{T}
and maps the input vector
{\stackrel{\to }{x}}_{2}={\left(1,2\right)}^{T}
{\st... |
Rotational Form of Newton's Second Law | Brilliant Math & Science Wiki
Rohit Gupta, July Thomas, Jimin Khim, and
The rotational form of Newton's second law states the relation between net external torque and the angular acceleration of a body about a fixed axis. The result looks similar to Newton's second law in linear... |
Free answers to linear algebra questions
Linear algebra questions and answers
Recent questions in Linear algebra
Given the linear transformation:
T\left(M\right)=\left[\begin{array}{cc}1& 0\\ 0& 2\end{array}\right]M-M\left[\begin{array}{cc}1& 0\\ 0& 2\end{array}\right]
a) Find the matrix B of T w respect to the standar... |
Area of a Sector of a Circle | Formulas, Arc Length, & Radians
How to Find Area of a Sector
Find the Radius of a Circle
Area of a Sector of a Circle Examples
Anytime you cut a slice out of a pumpkin pie, a round birthday cake, or a circular pizza, you are removing a sector. A sector is created by the central angle form... |
The Dynamic Analysis of the Cash Flows on ATM
The Dynamic Analysis of the Cash Flows on ATM
Zhengyou Wang
Department of Film and Television Arts, Shanghai Publishing and Printing College, Shanghai, China
Based on the time series of cash flows on ATM, the varying rule of withdrawal is analyzed. The model of autoregres... |
Addition rule of probability questions, solved and explained
Get help with addition rule of probability questions
Recent questions in Addition Rule of Probability
P\left(A\cup \left(B\cap C\right)\right)
P\left(A\cap \left(B\cup C\right)\right)=P\left(A\cap B\right)+P\left(A\cap C\right).
P\left(A\cup \left(B\cap C\rig... |
Why Quantum? Practice Problems Online | Brilliant
In everyday life, the objects we encounter and interact with tend to follow certain rules. As a result, our brains are wired with an internal logic for how we expect objects in the world around us to act: a tennis ball thrown against a wall will tend to rebound in a pre... |
vv A second hand car dealer has ten cars
Equation of regression line is
\stackrel{^}{Y}=a+bX
b=\frac{n\sum _{ }XY-\sum _{ }X\sum _{ }Y}{n\sum _{ }{X}^{2}-{\left(\sum _{ }X\right)}^{2}}
b=\frac{10*1818.5-41*406}{10*188-{\left(41\right)}^{2}}
b = 7.734
a=\frac{\sum _{ }Y-\left(b*\sum _{ }X\right)}{n}
a =\frac{406 - \left... |
Bond issuers - Treasury | Brilliant Math & Science Wiki
Amir Shamsubarov and Calvin Lin contributed
The United States Department of Treasury issues several types of government debt instruments to finance the national debt of the United States, which are called Treasuries. There are 4 types of marketable treasuries:
* T... |
James A. D. W. Anderson - Wikipedia
James A. D. W. Anderson
(Redirected from James Anderson (computer scientist))
For other people with the same name, see James Anderson (disambiguation).
Transreal arithmetic
Geoffrey Daniel Sullivan
James Arthur Dean Wallace Anderson Known as James Anderson is a retired member of acad... |
Superposition of Electric Fields | Brilliant Math & Science Wiki
A Former Brilliant Member, July Thomas, Andrew Ellinor, and
Every charged particle in the universe creates an electric field in the space surrounding it. This field can be calculated with the help of Coulomb's law. The principle of superposition allows fo... |
TriakisTetrahedon - Maple Help
Home : Support : Online Help : Mathematics : Geometry : 3-D Euclidean : Duality : TriakisTetrahedon
Reciprocal Polyhedra of the Thirteen Archimedean Solids
TriakisTetrahedron(gon, o, r)
TetrakisHexahedron(gon, o, r)
TriakisOctahedron(gon, o, r)
PentakisDodecahedron(gon, o, r)
TriakisIcosa... |
type/SERIES - Maple Help
Home : Support : Online Help : type/SERIES
The SERIES data structure represents an expression as a truncated series in one specified indeterminate, expanded at a particular point. A call to the MultiSeries[multiseries] function will always return an object of this type, or 0.
The SERIES structu... |
Pendulum (mechanics) - Wikipedia @ WordDisk
Arbitrary-amplitude period
Approximate formulae for the nonlinear pendulum period
Arbitrary-amplitude angular displacement Fourier series
Physical interpretation of the imaginary period
{\displaystyle {\textbf {F}}={\frac {d}{dt}}(m{\textbf {v}})}
This article uses material f... |
I'm missing something here. Let X = <mo fence="false" stretchy="false">{ <mo stretchy="
Perla Galloway 2022-04-30 Answered
X=\left\{\left(123\right),\left(132\right),\left(124\right),\left(142\right),\left(134\right),\left(143\right),\left(234\right),\left(243\right)\right\}
{A}_{4}
X
x=\left(123\right)
4=|\mathcal{O}\... |
Truncation - WikiMili, The Best Wikipedia Reader
In mathematics, limiting the number of digits right of the decimal point
For other uses, see Truncation (disambiguation).
In mathematics and computer science, truncation is limiting the number of digits right of the decimal point.
Truncation and floor function
Causes of ... |
Laboratoire de Recherche en Energétique et Météorologie de l’Espace (LAREME), Université Norbert Zongo (anciennement Université de Koudougou), Koudougou, Burkina Faso.
Abstract: The coronal mass ejections (CMEs) produce by Sun poloidal magnetic fields contribute to geomagnetic storms. The geomagnetic storm effects prod... |
3 Ways to Order Decimals from Least to Greatest - wikiHow
1 Ordering Decimals Using Place Value
2 Ordering Decimals Using a Number Line
3 Understanding Place Value
You can order decimals just as you can order other numbers. With decimals, it is especially important to understand place value. You can use a place value c... |
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