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How to create multiple matrices with multiple variable?
provided x=1:100 How to create 100 matrices (all must be having pattern of [x 0 0; 0 x 0; 0 0 x]) at the same time without typi...
대략 4년 전 | 답변 수: 1 | 0
1
답변질문
Cramers rule debugging help
[a1 a2 a3; b1 b2 b3; c1 c2 c3]= input(' matrices') A= [a1 a2 a3;b1 b2 b3;c1 c2 c3] [x1; x2; x3]= input('right hand side matric...
5년 초과 전 | 답변 수: 0 | 0
0
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error when substituting value
what is the meaning of the code below? >> f(x) = -0.5.*(x.^2)+2.5*x+4.5 x = 4 f = 0 0 0 ...
거의 6년 전 | 답변 수: 1 | 0
1
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how to determine coordinate from graph
i plotted a graph. >> x = 0:1:20; >> y = (668.061./x).*[1-exp(-0.1468.*x)]-40; >> plot(x,y) And i wanna determine the c...
거의 6년 전 | 답변 수: 1 | 0
1
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why matlab always show my equation as matrix dimension
i have tried to input the equation y = (668.061/x)*[-39-e^(-0.1468*x)] , but it always says that Error using ^ (line 51)...
거의 6년 전 | 답변 수: 2 | 0
