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Topic: Induction
Replies: 2   Last Post: Jul 7, 2008 7:19 PM

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Alex

Posts: 1
Registered: 7/1/08
Induction
Posted: Jul 1, 2008 2:35 PM
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Prove that 1*1! + 2*2! + ? + n*n! = (n+1)! ? 1 whenever n is a positive integer.

I know I should use induction to prove this... but how?


Date Subject Author
7/1/08
Read Induction
Alex
7/7/08
Read Re: Induction
G.E. Ivey
7/7/08
Read RE: Induction
Ben Brink

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