Contact us
Choose a category below so we can get back to you as quickly as possible.
C(m,n)=n! /(n-m)! m! =(n-m+1)...(n-1)n/m! C(m,n)は整数です。 nが素数ならばnは除かれないので、C(m,n)はnを含む。 つまりC(m,n)はnで除去されます 注意:ここでは条件を満たす必要があります。
We and our partners use cookies and other technologies to analyze traffic and optimize your experience. View more info and control your cookies settings at any time in our Cookies Policy.