Question

Find the derivative of the function.
F(t) = e^4tsin 2t

Answer 1

Use product rule f(x) • g(x) = (f '(x) • g(x)) + (f(x) • g'(x)).

Answer 2

is that the chain rule?

Answer 3

this is a product of 2 functions e^4t and sin2t. so using the rule i put up there u differentiate it.

Answer 4

chainrule is used on a function of a function like sin2t or e^4t

The chain rule which states that the
derivative of a composite function equals:
(derivative of outside) • (inside) • (derivative of inside).

Answer 5

Sin 2t
Cos . 2t. 2= 2 cos(2t)

e^4t

e^ . 4t . 4= 4e^4t

Answer 6

It is both chain rule and product rule i guess Jnlucero u r right to say it is chain rule

Answer 7

Is this of any help erfan1234567

Answer 8

yes