Changing variable integral mmn15 1B

nhrock3 · 2011-05-25T22:27:03+00:00

\int_{0}^{5}\int_{0}^{\sqrt{{25-x^{2}}}}ln(1+x^{2}+y^{2})dxdy how to solve it?

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nhrock3

[tex]\int_{0}^{5}\int_{0}^{\sqrt{{25-x^{2}}}}ln(1+x^{2}+y^{2})dxdy[/tex]
how to solve it?

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rock.freak667

Homework Helper

You might want to try converting it into polar coordinates:

x=rcosθ
y=rsinθ

For the limits you would need to see what shape they are describing.

nhrock3

what about dx dy

HallsofIvy

Science Advisor

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What does your textbook say about integrating in polar coordinates?