Dennis

2011-06-22 11:53:00 UTC

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Fibonacci series.

The question is shown below.

From Fibonacci series I think F1=1, F3=2, F5=5, F7=13, F9=34 etc

I dont understand what is meant by "investigate"?

Thanks

The question is:

Invstigate: F1 + F3 + F5 + ..... + F2n-1

(Where the 1,3,5 and 2n-1 are in sub script)

Therefore the formula is:

F1 + F3 + F5 + ..... + F2n-1 = __________ for n=______