Rumus-rumus Dasar Turunan Fungsi Trigonometri

y = sin x --> y' = cos x
y = cos x --> y' = -sin x
y = tan x --> y' = sec² x
y = cotan x --> y' = -cosec² x
y = sec x --> y' = sec x . tan x
y = cosec x --> y' = -cosec x . cotan x
y = sin x --> y' = cos x . x'
y = sinⁿ x --> y' = n . sin^n-1 . cos x . x'