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Youssef El Seblani


Last seen: bijna 3 jaar ago |  Active since 2018

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Answered
How to substitute multiple values in symbolic matrix?
clc clear syms x y z w N=[ w+y+z,x/2 - y/3 + z/3, x*y, x+z] A=sym('X',[1,4]) N(A) = subs(N,[x, y, z, w],A) for example N...

meer dan 6 jaar ago | 0

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lagrange(x,i,a,b)
the coefficient of Newton cotes method and the Lagrange polynomial

meer dan 6 jaar ago | 1 download |

Answered
Multiplying Function Handles in Product of Sequence application
function [li]=lagrange(x,i) c=x(i); x(i)=[]; syms X; f(X)=prod( (X-x)./(c-x)); li=f(X); end

meer dan 6 jaar ago | 0

Answered
Neumann boundary condition-matlab code
your code is not clear

meer dan 6 jaar ago | 1

Answered
How to get index of for each block
you can utilize this code A{i} for each block. example clc clear A{1,1}=[1,2]; A{1,2}=[1,3]; A{2,1}=[2,3]; A{2,2}=[2,4]; ...

meer dan 6 jaar ago | 0