why is lim x->pi f(x)=0?

(does it have something to do with the fact that lim x->0 of sinx/x equals 1?)

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- Mar 29th 2013, 03:42 AMorirwhy is it the lim?

why is lim x->pi f(x)=0?

(does it have something to do with the fact that lim x->0 of sinx/x equals 1?) - Mar 29th 2013, 04:44 AMRuunRe: why is it the lim?
For

You can use L'Hôpital's rule

- Mar 29th 2013, 04:53 AMorirRe: why is it the lim?
- Mar 29th 2013, 04:56 AMRuunRe: why is it the lim?
Do you know how to solve limits?

- Mar 29th 2013, 05:13 AMorirRe: why is it the lim?
no, i don't.. (Thinking)

(i acctually thought it can't be done and we must change the function's form to solve this... so it can be done?) - Mar 29th 2013, 05:39 AMemakarovRe: why is it the lim?
- Mar 29th 2013, 06:08 AMorirRe: why is it the lim?
thank you so much!