i have this integral i wish i never met, because i'm not able to solve it in any method i know about.
Here's the "beast":
Hoping that any of you can give me any hint on how to go with it,
greetings (and excuse me for my poor english),
Thanks both, i already looked into wolfram way before posting here, but the solution there calls for (hyperbolic tangent?) which is something we didn't touched at all in my math course (which is the at the one in first year so no previous ones). So, there must be something odd with all this.
If it can help understanding where the issue is, i'll post the initial form of the integral before substitutions:
So.. How come i have to complete this integral without even knowning about ? It is doable elseway?
Thanks in advance,