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Mathematics 18 Online
OpenStudy (anonymous):

Need help with volume problems with integrals

zepdrix (zepdrix):

What types of volumes? `Solids of Revolution` Or trickier stuff like `Double` and `Triple Integrals`?

OpenStudy (anonymous):

It's not even solids of revolution yet it's just trying to get some ideas into my brain like why the radius of a sphere at height h is \[\sqrt{R ^{2}-(R-h)^{2}}\] and not just \[\sqrt{R ^{2}-h ^{2}}\]

zepdrix (zepdrix):

|dw:1359666419471:dw|Ok let's see if we can get this labeled correctly :)

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