主题:求助:本人想请教各位过往高手一个问题!
syms x
y=sqrt(1+log(sin(x))^2);
finverse(y)
Warning: finverse((1+log(sin(x))^2)^(1/2)) is not unique.
> In D:\MATLAB\toolbox\symbolic\@sym\finverse.m at line 43
这是为什么?
y=sqrt(1+log(sin(x))^2);
finverse(y)
Warning: finverse((1+log(sin(x))^2)^(1/2)) is not unique.
> In D:\MATLAB\toolbox\symbolic\@sym\finverse.m at line 43
这是为什么?