Alternative Equation Formats

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

MathML

f(i:n1, n1, n2, ϕ)=(n1i)(n2n1i) ϕi  /  i=0n1(n1i)(n2n1i) ϕi

MathML rendered with MathJax

f(i:n1, n1, n2, ϕ)=(n1i)(n2n1i) ϕi  /  i=0n1(n1i)(n2n1i) ϕi

Math as LaTeX Source

\[ f( i : n_{\cdot 1}, ~ n_{1 \cdot }, ~ n_{2 \cdot }, ~ \phi ) = \binom {n_{1 \cdot }}{i} \binom {n_{2 \cdot }}{n_{\cdot 1} - i} ~ \phi ^ i ~ ~ / ~ ~ \sum _{i=0}^{n_{\cdot 1}} \binom {n_{1 \cdot }}{i} \binom {n_{2 \cdot }}{n_{\cdot 1}-i} ~ \phi ^ i \]