binomial(n,i) -- returns the binomial coefficient, the coefficient of x^i in (1+x)^i.
i1 : binomial(13,6) o1 = 1716
Class of returned value: ZZ -- the class of all integersWays to use binomial :
![[next]](next.gif)
![[previous]](previous.gif)
![[up]](up.gif)
![[top]](top.gif)
![[index]](index.gif)