$x^3{y}^{2}z$

$x^3{y}^{2}z$

$1-x-y$

$1-x-y$

$10-x^2-y^2$

$10-x^2-y^2$

$x^2$

$x^2$

$x$

$x$

$0$

$0$

$1$

$1$

$\mathrm{Student}\left[\mathrm{MultivariateCalculus}\right]\left[\mathrm{FunctionAverage}\right]\left(\,z\=..\,y\=..\,x\=..\,\mathrm{output}\=\mathrm{integral}\right)$

$\frac{140}{219}{\∫}_0^1{\∫}_{x^2}^x{\∫}_{1-x-y}^{10-x^2-y^2}{x}^3{y}^{2}z\ⅆz\ⅆy\ⅆx$

$\mathrm{Student}\left[\mathrm{MultivariateCalculus}\right]\left[\mathrm{FunctionAverage}\right]\left(\,z\=..\,y\=..\,x\=..\right)$

$\frac{72239}{204984}$