Double Integral Over Sector - Maple Help

Iterated Integral over a Sector

 Description Integrate a function over a sector of a circle.

Enter the function as an expression.

 >
 ${{x}}^{{2}}{}{{y}}^{{2}}$ (1)

Enter the center of the circle.

 > $⟨{0}{,}{0}⟩$
 $\left[\begin{array}{r}{0}\\ {0}\end{array}\right]$ (2)

Enter the radius of the circle.

 > ${2}$
 ${2}$ (3)

Specify the start and finish angles of the sector, and then integrate the function over the sector of the circle.

 > $\mathrm{VectorCalculus}\left[\mathrm{int}\right]\left(,\left[{x}{,}{y}\right]\mathit{=}\mathrm{Sector}\left(\mathrm{Circle}\left(,\right)\mathit{,}{\mathit{0}}{\mathit{,}}\frac{{\mathrm{π}}}{{2}}\right)\right)$
 $\frac{{2}}{{3}}{}{\mathrm{π}}$ (4)
 Commands Used