How many functions are there from the set {1,2,...,n} where n is a positive integer, to the set {0,1}
Thank you (Nerd)
---------------------------------------
in my opinion it should be 2^n
is it true?
Printable View
How many functions are there from the set {1,2,...,n} where n is a positive integer, to the set {0,1}
Thank you (Nerd)
---------------------------------------
in my opinion it should be 2^n
is it true?
YES.Quote:
Originally Posted by Narek
How many functions are there from the set {1,2,...,n} where n is a positive integer, to the set {0,1}
in my opinion it should be
is it true?