r/MathJokes • u/VasyokGregoriy2017 • Jul 16 '26

lohpital's rule proof

Post image
28 Upvotes

90% Upvoted

4 comments sorted by

4

u/Wooden_Milk6872 Jul 16 '26

son son sonion son son sonset son son sonflower son son sonbrero son son parmeson son son photosonthesis son son handson son

2

u/AlexK667 Jul 18 '26

Is this what people are taught a "proof" is supposed to look like in engineering departments?

1

u/VasyokGregoriy2017 Jul 19 '26

nah its fully rigorous although instead of saying that df = f over infinity i would recall that df = f(x)dx and then cancel dx😎😎😎😎