Spyke

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11 replies

programming.dev

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?

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headerfilereply
lemmy.blahaj.zone

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.

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vrekreply
programming.dev

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

6

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

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lemmy.world

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.

8

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

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