Alternative Equation Formats

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

MathML

∑i=1n(xi−x¯)2

MathML rendered with MathJax

∑i=1n(xi−x¯)2

Math as LaTeX Source

$\sum _{i=1}^ n (x_ i-\bar{x})^2$