\(\int\limits_V\overrightarrow{a}\cdot\triangledown\phi dV=\)
1
\(\int\limits_S\phi\overrightarrow{a}\cdot \widehat{n}dS+\int\limits_V\phi\triangledown\cdot\overrightarrow{a} dV\)
2
\(\int\limits_S\phi\overrightarrow{a}\cdot \widehat{n}dS-\int\limits_V\phi\triangledown\cdot\overrightarrow{a} dV\)
3
\(\int\limits_V\phi\overrightarrow{a}\cdot \widehat{n}dV+\int\limits_S\phi\triangledown\cdot\overrightarrow{a} dS\)
4
\(\int\limits_V\phi\overrightarrow{a}\cdot \widehat{n}dV-\int\limits_S\phi\triangledown\cdot\overrightarrow{a} dS\)