Share The Formula You Found

+Label +Description

Recently Referred Formulae

\frac{2.0 1.9}{(1.8-1.7)\times(1.6-1.5)\times(1.4-1.3)\times(1.2-1.1)}=39000
\sum_{i=t}^{t K-1} {\rm data}[i] = \sum_{i=t-1}^{(t-1) K-1} {\rm data}[i] - {\rm data}[t-1]   {\rm data[t K-1]}
{\rm rank}(v) = \sum_{w \in \delta^-{(v)}} \frac{{\rm rank}(w)}{|\delta^ {(w)}|}
{\rm N}(0,0,1,1,0) = \frac{1}{2\pi}\exp\left(\frac{x^2   y^2}{2}\right)
\min_{x, y, z} \;\; x^2   y^2   z^2 \\
\rm{s.t.} \;\; x   y   z = 1.