Use spherical coords to evaluate: My sol'n: We are dealing with the first octant here, with sphere radius=1. So bounds are: . . So hopefully we have (after some cancelling): which is I hope that's right
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Yes, it looks good to me.
I derived
Thank you both very much! Scott -- thanks for the detailed working I made a silly sign mistake at the end as you can see :/. Your solution is correct (and equivalent to the negative of mine).
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