>>13796516In the case we have functions that represent some
phenomena we need to calculate by integrals,
more times out of anything they will be hard as
a dick. That's why we have integral tables up to
1000 or so to make things simple. Or, people
can rough it out with complexification of the
function, series, convolutions, transformations,
permutations, derivations, help from 7 nations,
etc.
Pic related is one such hard integral. To get an
answer out of it will be satisfying, but goddamn...
get yourself an integral table or a wizard to help you.