TOPICS
Formulae
Permutations and Combinations :-
1. n! = 1 × 2 × 3 × 4 . . .  × (n – 1) × n
2. Permutationpermutation
3. Combinationcombination
    
CLASSES

Connect with us:

Copyright © 2015-17 by a1classes. All Rights Reserved.

www.000webhost.com