{\displaystyle \int \!\!\!\!\int _{\partial V}\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\;\;\;\bigcirc \,\,\mathbf {D}… en.wikipedia.org Visit source
{\displaystyle \iint \limits _{S}\!\!\!\!\!\!\!\!\!\!\!\subset \!\supset \mathbf {D} \cdot \mathrm {d} \mathbf… en.wikipedia.org Visit source
{\displaystyle {\mathsf {\Sigma \mathrm {T} \Upsilon \Phi \mathrm {X} \Psi \Omega }}} en.wikipedia.org Visit source
{\displaystyle {\mathsf {\mathrm {I} \mathrm {K} \Lambda \mathrm {M} \mathrm {N} \Xi O\Pi }}} en.wikipedia.org Visit source
{\displaystyle {\mathsf {\mathrm {A} \mathrm {B} \Gamma \Delta \mathrm {E} \mathrm {Z} \mathrm {H} \Theta }}} en.wikipedia.org Visit source