Had to learn it the hard way too many times
Had to learn it the hard way too many times
cross-posted from: https://lemm.ee/post/34818737
Had to learn it the hard way too many times
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You still have to prove that the integral exists, i.e. that from x=0 to x=∞ the integral is some number (not ∞ and not indeterminate). So it's not a total waste of time.
Edit: oh, the limits aren't ±∞ so if the function has no vertical asymptote in the range, it's a given.