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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- Nov 11th 2009, 02:57 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. - Nov 11th 2009, 03:09 PMstapel
How does your result relate to the tangent identity they gave you? (Wink)

- Nov 11th 2009, 03:10 PMskeeter
- Nov 12th 2009, 01:55 AMTweety
- Nov 12th 2009, 04:54 AMstapel
- Nov 12th 2009, 05:14 AMTweety