# Find the derivative of 2sin(4x) cos(4x)?

• Find the derivative of 2sin(4x) cos(4x)?

By using the chain rule we can get d/dx cos(4x^3) = -12x^2sin(4x^3) For this problem you are going to want to use the chain rule: f(g(x))' = f'(g(x)) * g ...
Positive: 20 %
Derivative of 2sin(4x). Simple step by step solution, to learn. Simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.
Positive: 17 %

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Get an answer for 'sin 4x - sin2x = 0Solve for x.' and find homework help for other Math questions at eNotes. ... sin 4x - sin2x = 2 cos ((4x+2x)/2)*(sin ...
Positive: 20 %
... =4x^2sin(x)tan(x) ... Find the Derivative $\ f(x)=4x^{2} \ \sin (x) \ \tan (x ... Since is constant with respect to , the derivative of with respect ... Read more Positive: 15 % y=x^2sin^4(x)+xcos^-3(x) Popular Problems > Calculus > Find dy/dx. Problem: Find dy/dx$y=x^{2} \ \sin^{4}(x)+x \cos^{-3}(x) ... The derivative of with ...