ok so I have y=e^(2sin(2t)) and for y' I got y'=e^(2sin(2t))*(sin(2t)+2(cos(2t)(2)) but it says its incorrect and I swear to god I have NO CLUE how this is wrong.
Your derivative is indeed wrong. If you show us your work, we'll tell you where you went wrong.
- Hollywood
I just did explain what is wrong. It was in the application of the product rule (which was not necessary, but would not have been wrong if the derivative of 2 were calculated correctly).