arcsin(x/2)的导数怎么求
问题描述:
arcsin(x/2)的导数怎么求
答
(arcsin(x/2)'=1/√[1-(x/2)²]×(x/2)'=1/√[1-(x/2)²]×1/2=1/√(4-x²)
arcsin(x/2)的导数怎么求
(arcsin(x/2)'=1/√[1-(x/2)²]×(x/2)'=1/√[1-(x/2)²]×1/2=1/√(4-x²)