(1+1/y)^(4/5)*y^(4/5)如何用mathematica化简

问题描述:

(1+1/y)^(4/5)*y^(4/5)如何用mathematica化简

In[1]=FullSimplify[(1 + y^(-1))^(4/5)*y^(4/5), y > 0]
Out[1]=(1 + y)^(4/5)