Alternative Equation Formats

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

MathML

Σ t | ACTUAL | t × | ERROR | t | MA ERROR | t Σ t | ACTUAL | t

MathML rendered as SVG

StartStartFraction normal upper Sigma Subscript t StartAbsoluteValue upper A upper C upper T upper U upper A upper L EndAbsoluteValue Subscript t Baseline times times StartFraction StartAbsoluteValue upper E upper R upper R upper O upper R EndAbsoluteValue t Subscript Baseline Over StartAbsoluteValue upper M upper A upper E upper R upper R upper O upper R EndAbsoluteValue t Subscript Baseline EndFraction OverOver normal upper Sigma t Subscript StartAbsoluteValue upper A upper C upper T upper U upper A upper L EndAbsoluteValue Subscript t Baseline EndEndFraction

Last updated: March 16, 2026