syms n;
>> A=[4,2;1,3];
>> x=[1;2];
>> [P,D]=eig(sym(A));
>> P*D^n*inv(sym(P))*x
运行报错
错误代码??? Error using ==> sym.mpower
Exponent must be a numeric integer.
>> A=[4,2;1,3];
>> x=[1;2];
>> [P,D]=eig(sym(A));
>> P*D^n*inv(sym(P))*x
运行报错
错误代码??? Error using ==> sym.mpower
Exponent must be a numeric integer.
玄学
即正义
