Alternative Equation Formats

The equation on this page is available in multiple formats. Depending on your browser, some formats might not render correctly.

MathML

QM(r)=(n12−e12)2)/e12 + (n21−e21)2/e21

MathML rendered with MathJax

QM(r)=(n12−e12)2)/e12 + (n21−e21)2/e21

Math as LaTeX Source

\[ Q_{\mi{M}}(r) = (n_{12}-e_{12})^2) / e_{12} ~ + ~ (n_{21}-e_{21})^2 / e_{21} \]