Alternative Equation Formats

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

MathML

β^{*} = \hat{β} + \frac{2}{n (n - 1)} \sum_{i < j} {\hat{H} (\hat{β}) [U_{i} (\hat{β}) + U_{j} (\hat{β})] / 2} ψ_{i} ψ_{j}

MathML rendered with MathJax

β^{*} = \hat{β} + \frac{2}{n (n - 1)} \sum_{i < j} {\hat{H} (\hat{β}) [U_{i} (\hat{β}) + U_{j} (\hat{β})] / 2} ψ_{i} ψ_{j}

Math as LaTeX Source

\[ \bbeta ^* = \hat{\bbeta } + \frac{2}{n(n-1)} \sum _{i < j} \left\{ \hat{H}(\hat{\bbeta }) \left[ U_ i(\hat{\bbeta }) + U_ j(\hat{\bbeta }) \right]/2 \right\} \psi _ i\psi _ j \]