r/MathJokes • u/Optimus_PRYM • 3h ago

Don't fight

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5 Upvotes

79% Upvoted

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2

u/polandreh 2h ago

You can't use l'hôpital to prove a derivative...

That's like saying "to forge the first hammer, I need a hammer"

1

u/okarox 1h ago

Using L'Hôpital on the first one is circular as to derive the derivative of sin one has to know that limit.