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#1 Help Me ! » Math induction » 2011-10-26 06:20:06

JohnJ
Replies: 3

Hi folks,

Gotta solve this one as well. Any help appreciated.

For which non-negative integers is n² ≤ n!? Answer to be proven with math induction.

regards

John J

#2 Help Me ! » Help with a Big Oh problem please » 2011-10-26 05:45:08

JohnJ
Replies: 1

Hi folks,

Preparing for an exam and have to figure this one out. I have no idea where to start and any help would be most welcome. Thanks in anticipation.

a is a positive constant
n is a natural number

Show that a^n = O(n!)

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