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submitted 2 years ago* (last edited 2 years ago) by joshg253 to c/math

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"As viral puzzles became popular, mathematicians joined the game too. Here’s a fun puzzle that has been widely shared."

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[–] delial 3 points 2 years ago (3 children)

The first 3 lines are trivial, but it's been a while since I did any calculus. Would you use integration by parts for it?

Wolfram gives me:

spoiler

5/2 🥧

[–] joshg253 3 points 2 years ago

Calculus was 20 years ago for me...

spoiler

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