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Student Support Forum: 'Sphere surface integral' topicStudent Support Forum > General > "Sphere surface integral"

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Jorg
03/01/13 09:20am

Hey,

I would like to integrate over a spherical surface. I figured a good way to do this could be:

v = {x, y, z}

Integrate[ DiracDelta[-v.v + 1], {x, -Infinity, Infinity}, {y, -Infinity,
Infinity}, {z, -Infinity, Infinity}]

However, this integral does not converge. Is there a better way of doing this?

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