this post was submitted on 12 Sep 2024
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Math Memes

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Memes related to mathematics.

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1: Memes must be related to mathematics in some way.
2: No bigotry of any kind.

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[–] vrek 13 points 1 month ago (3 children)

I'm normally a fan of xkcd but I don't get this one.

Why would calculus teachers drill holes in the base of the tanks?

[–] [email protected] 51 points 1 month ago (2 children)

A common problem in many introductory calculus courses is to calculate the amount of water that drains from a container, because it introduces accumulation of change over time.

[–] vrek 4 points 1 month ago (1 children)

Ah ok that makes sense, more of a compsci guy then a pure math guy

[–] [email protected] 2 points 1 month ago

real (same)

[–] [email protected] 2 points 1 month ago

And then it's in differential equations too since the rate is actually based on the pressure which is proportional to the height of the liquid in the tank

[–] [email protected] 8 points 1 month ago (1 children)

Everyone knows calculus teachers hate tanks with a passion

[–] [email protected] 9 points 1 month ago* (last edited 1 month ago) (1 children)

what about tanks that have no passions

[–] [email protected] 8 points 1 month ago

We already got to those ones.

[–] [email protected] 1 points 1 month ago (1 children)

Because many calculus problems deal with rate of change as derivatives/integrals are important to solving them. A common word problem in calculus courses deals with tanks of fluid draining from a hole at the bottom as it deals with several factors that change over time.

[–] vrek 1 points 1 month ago

Ah ok that makes sense, more of a compsci guy then a pure math guy

[–] [email protected] 0 points 1 month ago

fun fact: you are legally required to credit xkcd!