设函数y=e^(arcsin√x),求dy.
问题描述：
设函数y=e^(arcsin√x),求dy.
设函数y=e^(arctan√x),求dy.
如果答对两题...
答
dy=de^(arctan√x)
=e^(arctan√x)darctan√x
=e^(arctan√x)1/1+√x^2d√x
=e^(arctan√x)(1/1+x)(x^-1/2)dx