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jannat alsaidi


Last seen: 12 months ago |  Active since 2017

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Answered
how to split a table to multiple table?
you can use this way to split CT, CT = [ 196 146 154 244; 317 129 140 224; 246 256 314 161; 333 292 ...

3 years ago | 0

Question


how can I find the values of t2 t3 in the system of matrices
how to find t2, t3 ?

5 years ago | 1 answer | 0

1

answer

Question


why inverse of Jacobian matrix FAIL??
syms r1 r2 r3 r4 m1 m2 Z; f1=r2; f1r1=diff(f1,r1);f1r2=diff(f1,r2);f1r3=diff(f1,r3);f1r4=diff(f1,r4);f1m1=diff(f1,m1);f1m2=...

5 years ago | 1 answer | 0

1

answer

Answered
solve symbol four equations for c1 c2 c3 c4
Thanks, I solve it, clc clear syms a b x y c1 c2 c3 c4 T1 T2 T3 T4 T=c1+c2*x+c3*y+c4*x*y; %% r1=c1+c2*a+c3*b+c4*a*b-T...

5 years ago | 0

| accepted

Question


solve symbol four equations for c1 c2 c3 c4
how can I solve these four equations for c1 c2 c3 c4 syms c1 c2 c3 c4 a b T1=c1+c2*a+c3*b+c4*a*b; T2=c1-c2*a+c3*b-c4*a*b; T3...

5 years ago | 2 answers | 0

2

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Answered
Adding Matrices Diagonally for FEM
A(:,:,1) = [1 -1 1;-1 2 -1; 1 -1 1]; A(:,:,3) = [1 -1 1;-1 2 -1; 1 -1 1]; A(:,:,5) = [1 -1 1;-1 2 -1; 1 -1 1]; R=zeros(...

5 years ago | 0

| accepted

Answered
Adding Matrices Diagonally for FEM
A = [ 1 -1 1;-1 2 -1; 1 -1 1]; %A=B R=zeros(6,6) for n=1:3 i=n+[0 1 2] j=i R(i,j)=R(i,j)+A end ...

5 years ago | 0

Answered
Calculating the sum of A elements which are numbers between 30 and 65
No need to initiate two values s and N, only one for accumulator.

5 years ago | 0