Turunan fungsi f(x) tan^5 (x^2) adalah.. Tolong bantu yah.. yang baik hati☺️

jawab

u = x²
du/dx = 2x

v = tan u
dv/du = sec²  u

y = v⁵
dy/dv = 5v⁴

y' = dy/dx = dy/dv. dv/du. du./dx

y' = (5v⁴).(sec² u)(2x)
y' = 5. tan⁴ u . sec²( x²) . (2x)
y'= 10 x . tan⁴ (x²). sec² (x²)