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

Printable View

- Dec 12th 2006, 10:01 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, 04:59 AMThePerfectHacker
- Dec 13th 2006, 05:05 AMThePerfectHacker
Another way is the use of a famous limit.

The convergence of,

Is eqivalent tot,

Thus,

Thus, (limit composition rule)