Finessing with Feynman - MIT Edition

Problem #2 on the list:
math.mit.edu/~...

[@Jalina69]

Nice one

[@Mephisto707]

4:45 Missed a t multiplying the second log.

[@worldnotworld]

Looks interesting, but I can't figure out what steps you're skipping when you claim an bounds of zero and two for the integral wrt t.