Memorize $d\vec{r}$

  • Static Fields 2023 (3 years)

    Write \(\vec{dr}\) in rectangular, cylindrical, and spherical coordinates.

    1. Rectangular: \begin{equation} \vec{dr}= \end{equation}
    2. Cylindrical: \begin{equation} \vec{dr}= \end{equation}
    3. Spherical: \begin{equation} \vec{dr}= \end{equation}