# Double Integrals

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Please see the attached file for the fully formatted problem.

Use the indicated change of variables to evaluate the double integral:

SR S 60xy dA

x = 1/2(u + v)

y = -1/2(u - v)

https://brainmass.com/math/integrals/double-integrals-formatted-11863

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Use the indicated change of ...

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A double integral is solved. The expert uses the indicated change of variables to evaluate the double integral.

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