Hi, Can't integrate the function for this double integral may have had a brain fade but can't figure how to approach it. $\displaystyle \int_0^9\int_{y^{1/2}}^3 sin(x^3) . dx.dy $
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Originally Posted by monster Hi, Can't integrate the function for this double integral may have had a brain fade but can't figure how to approach it. $\displaystyle \int_0^9\int_{y^{1/2}}^3 sin(x^3) . dx.dy $ Hint: change the order of integration
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