so far I have done;

which after simplifying I get;

I am stuck here, if anyone could direct me from here, thanks.

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- November 11th 2009, 01:57 PMTweetyproving trig identities

so far I have done;

which after simplifying I get;

I am stuck here, if anyone could direct me from here, thanks. - November 11th 2009, 02:09 PMstapel
How does your result relate to the tangent identity they gave you? (Wink)

- November 11th 2009, 02:10 PMskeeter
- November 12th 2009, 12:55 AMTweety
- November 12th 2009, 03:54 AMstapel
- November 12th 2009, 04:14 AMTweety