Hello Everyone,

I'm having a little bit of trouble with the following problem.

I need to find using

I tried using those values to find the missing functions

Then i used the following formula ... Replaced the numbers

=

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- Mar 2nd 2013, 09:16 PMvaironxxrdFinding exact value of trigonometric expression
Hello Everyone,

I'm having a little bit of trouble with the following problem.

I need to find using

I tried using those values to find the missing functions

Then i used the following formula ... Replaced the numbers

=

- Mar 2nd 2013, 10:30 PMProve ItRe: Finding exact value of trigonometric expression
- Mar 3rd 2013, 05:39 AMvaironxxrdRe: Finding exact value of trigonometric expression