Alternative Equation Formats

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

MathML

W j k = 1 w ¯ w i x i j x i k

Math Rendered as SVG

Math as LaTeX Source

$W_{jk} = {1\over {\bar{w}}} \sum w_ i x_{ij}x_{ik}$