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 P P E = | 100 * ( y t − y ^ t ) / y ^ t |

MathML rendered as SVG

eh p p e equals vertical line 100 times open , y sub t , minus , y hat sub t , close slash , y hat sub t , vertical line

Last updated: March 16, 2026