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Mathematics 20 Online
OpenStudy (arianna1453):

FAN + MEDAL Calculus Help!

OpenStudy (arianna1453):

OpenStudy (thecuteone25):

Should be the first one

OpenStudy (arianna1453):

Can you explain?

OpenStudy (arianna1453):

@mathmale

OpenStudy (er.mohd.amir):

dr/dt=+3 dh/dt=-6

OpenStudy (er.mohd.amir):

dv/dt=pi(2*r* dr/dt *h+r*r*dh/dt)

OpenStudy (arianna1453):

I got -450pi

OpenStudy (arianna1453):

That correct?

OpenStudy (er.mohd.amir):

yes -450*pi

OpenStudy (arianna1453):

OpenStudy (arianna1453):

@mathmale

OpenStudy (mathmale):

Arianna: This is a classic example of a limit problem that responds well to l'Hopital's Rule. Have you used this Rule before?

OpenStudy (arianna1453):

I have used it a few times @mathmale

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