Alternative Equation Formats

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

MathML

H = (X^{'} X)^{-} X^{'} X

H = (X^{'} X)^{-} X^{'} X

$\mb{H} = (\mb{X'X})^{-}\mb{X'X}$