Derivative of cos(3pi/4)x

Derivative of cos(3pi/4)x. Simple step by step solution, to learn. Simple, and easy to understand, so dont hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the derivative calculator your own function and let us solve it.

Derivative of cos(3pi/4)x:

(cos((3*pi)/4)*x)'(cos((3*pi)/4))'*x+cos((3*pi)/4)*(x)'0*x+cos((3*pi)/4)*(x)'0*x+cos((3*pi)/4)*1(2^(1/2))/2`
The calculation above is a derivative of the function f (x)