\[\int_{}^{} \int_{}^{} \int_{}^{} xyz{\text{ d}x}{\text{d}y}{\text{d}z}\]
М
область М= \[\begin{cases}x^{2}+y^{2}+z^{2}=a\sqrt{3}x\\x^{2}+y^{2}+z^{2}\leq ay\\z\geq 0\end{cases}\]
