[wrong] [ot] crazy journal
gmkarl at gmail.com
Sun May 30 12:56:23 PDT 2021
So if I am making n decisions, and exactly five of them are a specific
decision, how many different total decision combinations result in that?
I think that the answer is combinations, nCr, but I'm really confused
Combinations says, if I put n things in a bag, and try out all the ways of
taking r of them out, and consider the same items in a different order to
be the same ....
Anyway I think it is permutations, not combinations ...
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Size: 590 bytes
Desc: not available
More information about the cypherpunks