> $ > p(C|x)=\frac{p(x|C)\,p(C)}{p(x)} > $ - $p(C)$ - ***prior*** probability - probability of an event happening before considering new data - $p(C|x)$ - ***posterior*** probability - probability of an event happening when considering new information $ p(H|E)=\frac{p(E|H)\,p(H)}{p(E)} $ - $H$ - hypothesis - $E$ - evidence