Questions Answered

ajmartinez:
Group Title
Can someone walk me through calculating the dericative with respect to x of arctan (x/sqrt(1x^2) please?
 updated 2 months ago
 6 replies
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tderifield:
Group Title
Hello. I am working on problem set 7 #4c2 (solids of revolution by shell method). I am told to "Find the volume of the region 0 ≤ y ≤ x2, …
 updated 3 months ago
 2 replies
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alwc:
Group Title
How to calculate the drivative of tan 1 (x/sqrt(1x^2))?
The solution says it set y = as sqrt(x1) and it gives dy/dx = 1/(2sqrt(x1))…
 updated 3 months ago
 4 replies
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