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Integrate[Integrate[(1+exp(r^2))rdr, {r, 0, 2}], {the, 0, pi}]
=Integrate[Integrate[(1+exp(r^2))rdr, {r, 0, 2}], {the, 0, pi}]
=2*pi+0.5*pi*[exp(4)-1]

[ Last edited by feixiaolin on 2013-12-18 at 00:23 ]
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3Â¥: Originally posted by feixiaolin at 2013-12-17 22:16:56
Integrate
=Integrate
=2*pi+0.5*pi*

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Integrate[Integrate[1+exp(r^2)rdr, {r, 0, 2}], {the, 0, pi}]
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