hi all,
I have following integral and i was wondering if i can manipulate limits to simplify it.
[itex]∫^{t}_{0} P(τ)[/itex] exp([itex] - a ∫^{t}_{τ} P(u) du[/itex]) dτ
I know that the answer is [itex]\frac{1}{a}[/itex] - [itex]\frac{1}{a}[/itex] exp([itex] - a ∫^{t}_{0} P(t) dt[/itex])
But dont know how to get there.
Thanks in advance.
I have following integral and i was wondering if i can manipulate limits to simplify it.
[itex]∫^{t}_{0} P(τ)[/itex] exp([itex] - a ∫^{t}_{τ} P(u) du[/itex]) dτ
I know that the answer is [itex]\frac{1}{a}[/itex] - [itex]\frac{1}{a}[/itex] exp([itex] - a ∫^{t}_{0} P(t) dt[/itex])
But dont know how to get there.
Thanks in advance.
via Physics Forums RSS Feed http://www.physicsforums.com/showthread.php?t=719863&goto=newpost
0 commentaires:
Enregistrer un commentaire