1. The problem statement, all variables and given/known data integrate .5e^(t/50)*sin(t) 2. Relevant equations integration by parts uv-∫vdu 3. The attempt at a solution I am currently in differential equations and I remember from cal II that I have to keep using the equation above until the integral loops around, then set it equal to something,... but I'm foggy on what it's equal to. Any help would be appreciated. thanks.