Alternative Equation Formats

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

MathML

\begin{aligned} E [\hat{ϵ}] & = 0 \\ V a r [\hat{ϵ}] & = σ^{2} M \\ r a n k (M) & = n - r a n k (X) \end{aligned}

Math Rendered as SVG

Math as LaTeX Source

\begin{align*} \mr{E}[\widehat{\bepsilon }] & = \mb{0} \\ \mr{Var}[\widehat{\bepsilon }] & = \sigma ^2\bM \\ \mr{rank}(\bM ) & = n - \mr{rank}(\bX ) \end{align*}