Alternative Equation Formats

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

MathML

r ∗ ( r + 1 ) / 2 + r ∗ ( m − r )

Math Rendered as SVG

Math as LaTeX Source

$r*(r+1)/2 + r*(m-r)$
Copyright © SAS Institute Inc. All rights reserved.