Symbol in context

$\Delta\nu$

This entry links every published equation using this exact notation. Its meaning may change between equations.

Used in 3 equations

\Delta\nu\approx4.295\times10^{14}\,\mathrm{Hz}

This mathematical expression combines the displayed quantities; its precise role follows from the surrounding article text.

\Delta E=h\Delta\nu\approx2.846\times10^{-19}\,\mathrm J

This equation states an equality: the expressions on both sides have the same value under the article’s assumptions.

\Delta\phi_{\rm clock}=2\pi\,\Delta\nu\,\Delta\tau\approx0.294\ \text{rad}.

This equation states an equality: the expressions on both sides have the same value under the article’s assumptions.