Alternative Equation Formats

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

MathML

{\hat{ρ}}_{i j} = {\hat{ρ}}_{j i} = \frac{\sum_{t = {\underline{T}}_{i j}}^{{\bar{T}}_{i j}} e_{i t} e_{j t}}{\sqrt{\sum_{t = {\underline{T}}_{i j}}^{{\bar{T}}_{i j}} e_{i t}^{2}} \sqrt{\sum_{t = {\underline{T}}_{i j}}^{{\bar{T}}_{i j}} e_{j t}^{2}}}

Math Rendered as SVG

Math as LaTeX Source

\begin{equation*} \hat{\rho }_{ij}=\hat{\rho }_{ji}=\frac{\sum _{t=\underline{T}_{ij}}^{\overline{T}_{ij}}e_{it}e_{jt}}{\sqrt{\sum _{t=\underline{T}_{ij}}^{\overline{T}_{ij}}e_{it}^{2}}\sqrt{\sum _{t=\underline{T}_{ij}}^{\overline{T}_{ij}}e_{jt}^{2}}} \end{equation*}