How do I convert:

(As far as I could get)

Into:

Help will be appreciated big time(Thinking)Code:`Original sum:`

Use the method of induction to prove that:

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- December 15th 2008, 10:31 AMssadiProof by induction stuck on trigonometric sum :help:
How do I convert:

(As far as I could get)

Into:

Code:`Original sum:`

Use the method of induction to prove that:

- December 15th 2008, 11:09 AMOpalg
- December 15th 2008, 11:45 AMssadi