Hi

In like this question in

I stop in same point and and I can't complete next part of question please help

here I attached three question and I want complete the answers with explain

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- Feb 12th 2010, 12:22 AMr-soyI want complete this answers >> help me
Hi

In like this question in

I stop in same point and and I can't complete next part of question please help

here I attached three question and I want complete the answers with explain

------------ - Feb 12th 2010, 01:05 AMSudharaka
Dear r-soy,

In each of the problems you could simplify your last expressions further,

1)

Therefore the statement is true for P(k+1).

2)

Therefore the statement is true for P(k+1).

3) I think there is a bit of confusion in this problem. So I have done it from the beginning.

P(1) : Left hand side =

Right hand side =

Therefore the statement is true for P(1).

Suppose that the statement is true for P(k). Then,

Therefore,

Therefore the statement is true for P(1).

Hope this will help you. - Feb 14th 2010, 07:47 AMr-soy
thanks