How do I use calculus to PROVE that the lim as n goes to infinity(n*sin(pi/n)) = n ???

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- Dec 12th 2006, 09:01 PMpeprann3213calc problem
How do I use calculus to PROVE that the lim as n goes to infinity(n*sin(pi/n)) = n ???

- Dec 13th 2006, 03:59 AMThePerfectHacker
- Dec 13th 2006, 04:05 AMThePerfectHacker
Another way is the use of a famous limit.

The convergence of,

Is eqivalent tot,

Thus,

Thus, (limit composition rule)