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my plot is not showing up
clc clear close Exf=3730; Esf=Exf/19.1; Gm=Esf/22; n2=(Esf-Gm)/(Esf+Gm); Vf=0:0.01:0.9 ; EG=(1+n2*Vf)/(1-n2*Vf); %Es/Gm...
3 years 前 | 1 个回答 | 0
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how do I solve symbolic eigenvalue?
this is my code: syms ei l h=l/4; k=(2*ei/h^3)*[6 -3*h -6 -3*h; -3*h 2*h^2 3*h h^2; -6 3*h 6 3*h; -3*h h^2 3*h 2*h^2]; m=(1...
3 years 前 | 2 个回答 | 0
2
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multiply Polynomial with constants
hello i want to multiply (2x+1)*(c1x+c2x^2) how should i do?
4 years 前 | 1 个回答 | 0
