whats the problem with my matlab code?and how to fix it,thank you!
问题描述：
whats the problem with my matlab code?and how to fix it,thank you!
eq1='1+2*y+4*z=3*x^(-2)';
eq2='2+4*x+3*z=3*y^(-2)';
eq3='3+4*x+3*y=3*z^(-2)';
[x,y,z]=solve(eq1,eq2,eq3,'x,y,z')
the system always says "Undefined function 'solve' for input arguments of type 'char'."
答
函数不正确,你丫上课没好好听啊这是我换了一台电脑，发现结果出来了。。。