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¯=∑i=1nwin

MathML rendered with MathJax

w¯=∑i=1nwin

Math as LaTeX Source

$\bar{w} = \frac{\sum _{i=1}^{n}w_ i}{n}$