ax/(1-x)求导
问题描述:
ax/(1-x)求导
答
f(x)=ax/(1-x)=-a+a/(1-x)
f'(x)=a/(1-x)^2
ax/(1-x)求导
f(x)=ax/(1-x)=-a+a/(1-x)
f'(x)=a/(1-x)^2