- #1
lkj-17
- 5
- 0
Both Int {(t-tau)*sin(a*tau)}d(tau) and Int {(tau)*sin(a*(t-tau)}d(tau) will give the same answer (a*t-sin(a*t))/(a^2), where tau = 0..t
Anybody can give a hint how to do the integration.
Personally, I think neither integration by parts nor substitution are suitable methods.
Anybody can give a hint how to do the integration.
Personally, I think neither integration by parts nor substitution are suitable methods.