Alternative Equation Formats

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MathML

Σ 22.1 = Σ 22 − Σ 12 ′ Σ 11 − 1 Σ 12

Math Rendered as SVG

Math as LaTeX Source

\[ \bSigma _{22.1} = \bSigma _{22} - \bSigma _{12}' \bSigma _{11}^{-1} \bSigma _{12} \]
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