Solve cos3x derivative

Evaluate

cos (3 x) \times r i v a t i v e

Multiply the terms

cos (3 x) \times r i v^{2} a t i e

Multiply the terms

r cos (3 x) \times i v^{2} a t i e

Use the commutative property to reorder the terms

i r cos (3 x) \times v^{2} a t i e

Multiply

More Steps

- cos (3 x) \times r v^{2} a t e

Use the commutative property to reorder the terms

- e cos (3 x) \times r v^{2} a t

Rewrite the expression

- er v^{2} a t cos (3 x)

Solution

- e t a v^{2} r cos (3 x)

Simplify the expression