Can you help me to do this?

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JInjo liker
JInjo liker 2020-2-18
评论： Rik 2020-2-18
clc
close all
clear all
syms T2 T3 T4 x4 x3 ;
x2 = [T2 ;T3 ;T4];
T1 = 303;
k = 10;
L = 3;
h = 10;
figure(1)
for x3 = [1 0.1 0.01 0.001]
x1 = [-2 1 0;1 -2 1;0 -1 1+x3];
equ = x2 == inv(x1)*[-100*(x3)^2-303; -100*(x3)^2; 100*(x3)^2+303*x3];
disp(equ)
plot(x3,equ,'b')
hold on
end
  1 个评论
Rik
Rik 2020-2-18
This time I edited your question for you. Next time, please use the tools explained on this page to make your question more readable.

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