Alternative Equation Formats

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

MathML

T C_{t} = Σ_{k = - [s / 2]}^{[s / 2]} \frac{y_{t + k}}{2}

MathML rendered as SVG

$t , c sub t , equals . cap sigma with k equals negative left bracket s slash 2 right bracket below and with left bracket s slash 2 right bracket above . fraction y sub t plus k end sub , over 2 end fraction$

Last updated: March 16, 2026