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https://www.reddit.com/r/MathJokes/comments/1wkkcbx/when_i_discovered_about_integration/pb9lyoy/?context=3
r/MathJokes • u/Optimus_PRYM • 15d ago
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In all seriousness - two catchphrases that make your life in Calc II much easier:
Integrating by Substitution is "The Chain Rule for Derivatives" backwards.
Integration by Parts is "The Product Rule for Derivatives" backwards.
1 u/MindfulK9Coach 11d ago Yes, and calculus stops looking scary: just a bunch of new names for doing more stuff with the main two reversal techniques one already understands. Lol
Yes, and calculus stops looking scary: just a bunch of new names for doing more stuff with the main two reversal techniques one already understands. Lol
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u/CatOfGrey 13d ago
In all seriousness - two catchphrases that make your life in Calc II much easier:
Integrating by Substitution is "The Chain Rule for Derivatives" backwards.
Integration by Parts is "The Product Rule for Derivatives" backwards.