What's the term to describe this combination?
Posted
by developer.cyrus
on Stack Overflow
See other posts from Stack Overflow
or by developer.cyrus
Published on 2010-05-28T06:47:34Z
Indexed on
2010/05/28
6:51 UTC
Read the original article
Hit count: 170
There are 4 items: 1, 2, 3, and 4. If we just allow the following combinations, what should we call them? I forgot it. Is it called nCr?
1 2 3 4 1 2 3 1 2 4 2 3 4 1 2 1 3 1 4 2 3 2 4 3 4 1 2 3 4
© Stack Overflow or respective owner