LaTeX triple integral

\[
\iiint f(x,\,y,\,z)dxdydz \\~\\
\iiint f(x,\,y,\,z) \ dxdydz \\~\\
\iiint f(x,\,y,\,z) \, dxdydz \\~\\
\iiint f(x,\,y,\,z) \ dx \ dy \ dz \\~\\
\iiint f(x,\,y,\,z) \, dx \, dy \, dz
\]

\[ \iiint f(x,\,y,\,z)dxdydz \\~\\ \iiint f(x,\,y,\,z) \ dxdydz \\~\\ \iiint f(x,\,y,\,z) \, dxdydz \\~\\ \iiint f(x,\,y,\,z) \ dx \ dy \ dz \\~\\ \iiint f(x,\,y,\,z) \, dx \, dy \, dz \]

Domain

\[
\iiint_{D} f(x,\,y,\,z) \, dx \, dy \, dz
\]

\[ \iiint_{D} f(x,\,y,\,z) \, dx \, dy \, dz \]

Definite integral

\[
\int_{0}^{5} \int_{-2}^{2} \int_{3}^{7} xyz \, dx \, dy \, dz \\~\\
\int_{0}^{5} \! \int_{-2}^{2} \!\int_{3}^{7} xyz \, dx \, dy \, dz \\~\\
\int_{0}^{5} \!\! \int_{-2}^{2} \!\! \int_{3}^{7} xyz \, dx \, dy \, dz
\]

\[ \int_{0}^{5} \int_{-2}^{2} \int_{3}^{7} xyz \, dx \, dy \, dz \\~\\ \int_{0}^{5} \! \int_{-2}^{2} \!\int_{3}^{7} xyz \, dx \, dy \, dz \\~\\ \int_{0}^{5} \!\! \int_{-2}^{2} \!\! \int_{3}^{7} xyz \, dx \, dy \, dz \]

\[
\int_{ -\frac{3}{2} }^{ \frac{3}{2} } \int_{-2}^{2} \int_{3}^{7} xyz \, dx \, dy \, dz \\~\\
\int_{ -\frac{3}{2} }^{ \frac{3}{2} } \! \int_{-2}^{2} \!\int_{3}^{7} xyz \, dx \, dy \, dz
\]

\[ \int_{ -\frac{3}{2} }^{ \frac{3}{2} } \int_{-2}^{2} \int_{3}^{7} xyz \, dx \, dy \, dz \\~\\ \int_{ -\frac{3}{2} }^{ \frac{3}{2} } \! \int_{-2}^{2} \!\int_{3}^{7} xyz \, dx \, dy \, dz \]

Circled triple integral

\[
\oiiint xyz \, dx \, dy \, dz
\]

\[ \oiiint xyz \, dx \, dy \, dz \]