Alternative Equation Formats

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

MathML

ei=(pi⋅+p⋅i)/2

MathML rendered with MathJax

ei=(pi⋅+p⋅i)/2

Math as LaTeX Source

$e_ i = ( p_{i \cdot } + p_{\cdot i} ) / 2$