Calculus help me please

Calculus
Tutor: None Selected Time limit: 1 Day

Use the method of cylindrical shells to find the volume V generated by rotating the region bounded by the given curves about the specified axis.

y = sqrt x,      y = 0,     x = 1;    about x = −4
Jul 30th, 2015

Thank you for the opportunity to help you with your question!


How the fudge am I supposed to do this without parts? Is there supposed to be some kind of antiderivative to this function with an x in front of it or something? This is like three functions in one.if you may have reached the right integral, which is

102πxex2dx.

You can quickly integrate by making the substitution u=x2.

Please let me know if you need any clarification. I'm always happy to answer your questions.
Jul 30th, 2015

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Jul 30th, 2015
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