Alternative Equation Formats

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

MathML

a ^ 2 = 1 r 1 i = 1 r ( δ i δ ¯ ) 2 / δ ¯ 2

Math Rendered as SVG

Math as LaTeX Source

\[ \hat a^2=\frac{1}{r^*-1}\sum _{i=1}^{r^*} {(\delta _ i-\bar\delta _\cdot )^2} / {\bar\delta _\cdot ^2} \]