Find the derivative of f(x)= e^(4x) + e^-(4x)

Step-by-step explanation:

To find this derivative, we will need to use the chain rule.

As there is a variable in the exponent we can use this formula:

In this case, and

This means that and respectively

This gives us

Step-by-step explanation:

note : (e^(u(x))' = (u(x))'e^(u(x)

f(x)= e^(4x) + e^-(4x)

f'(x) =4e^(4x) - 4 e^-(4x)

the solution is 12x-6y

i will with my problems and all the other things that need to   be on by the way

step-by-step explanation: