- #1
Chadlee88
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Homework Statement
I have been workin on a mathematical induction question and have run into trouble with the simplification.
Homework Equations
The Attempt at a Solution
I know that the solution i am trying to reach is (k+2)!-1
but i do not know where to go from the equation:
(k+1)!-1 + (k+1)(k+1)! could someone please help.