y=sin(2x+π⼀6)的导数是什么?怎么算?

2025-03-12 03:32:07
推荐回答(1个)
回答1:

y=sin(2x+π/6)
y ′ = cos(2x+π/6) ×(2x+π/6)′ = 2cos(2x+π/6)