Matteo Cantiello added begin_equation_Tau_n_sum__.tex  over 8 years ago

Commit id: 16d885c7cc2e4f45d2f045981d51218efafa4776

deletions | additions      

         

\begin{equation*}  \Tau(n) = \sum \frac{(a-b)(a-c)(a-d)(a-e)(b-c)(b-d)(b-e)(c-d)(c-e)(d-e)}{1!2!3!4!}\nonumber  \end{equation*}