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5 Cards in this Set

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  • Back
  • 3rd side (hint)
Combination
n!
/
(n-r)!(r!)

n=number of things
r=quantity of n used at a time
89
Permutation
n!
90
Factorial

n!
n * n-1 * n-2 * n-3 .....
91
1^1/2
2^1/2
3^1/2
4^1/2
1
1.4
1.7
2
92
Prime Numbers < 30
2, 3, 5, 7, 11, 13, 17, 19, 23, 29
93