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 [ϵ_{i}] & = 0 \\ V a r [ϵ_{i}] & = σ^{2} \\ C o v [ϵ_{i}, ϵ_{j}] & = 0 if i \neq j \end{aligned}

Math Rendered as SVG

Math as LaTeX Source

\begin{align*} \mr{E}[\epsilon _ i] & = 0 \\ \mr{Var}[\epsilon _ i] & = \sigma ^2 \\ \mr{Cov}[\epsilon _ i,\epsilon _ j] & = 0 \mbox{ if } i \not= j \end{align*}