# Math Help - Finding the General Solution

1. ## Finding the General Solution

i get to this step

d/dt = (ye^t) = integral of (Sint*e^t)

i dont know how to integrate sint e^t

2. Originally Posted by bsanghera

i get to this step

d/dt = (ye^t) = integral of (Sint*e^t)

i dont know how to integrate sint e^t
Use integration by parts. See Integration by Parts - HMC Calculus Tutorial (scroll down to the last example) for something similar.