Alternative Equation Formats

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MathML

f ( n 11 , n 21 ; n 1 , n 2 , π ) = ( n 1 n 11 ) ( n 2 n 21 ) π n 11 + n 21 ( 1 π ) n n 11 n 21

Math Rendered as SVG

Math as LaTeX Source

\[ f( n_{11}, n_{21}; n_1, n_2, \pi ) = \binom {n_1}{n_{11}} \binom {n_2}{n_{21}} \pi ^{n_{11} + n_{21}} (1-\pi )^{n - n_{11} - n_{21}} \]