Y=X+1/sin(X-1)求导

catqyqq2022-10-04 11:39:541条回答

已提交,审核后显示!提交回复

共1条回复
789re 共回答了28个问题 | 采纳率89.3%
y'=1+[sin(x-1)]^(-1)
=1-[sin(x-1)]^(-2) .cos(x-1)
=1-cos(x-1)/[sin(x-1)]^2
1年前

相关推荐