## anonymous 4 years ago prove the identity: \left( sec x - cos x over tan x \right) = sin x I cannot solve it alone! :( It's frustrating. Please help. && thanks for those people who's keep helping me. you guys rock! :-)

1. anonymous

$sec(x)-\frac{cos(x)}{tan(x)}$

2. anonymous

wait i got this question :)

3. anonymous

!!!!!!! :D mammmammaiiaa it's okay :) :) :) ;)

4. anonymous

ok then

5. anonymous

@imranmeah i think it should be (secx-cosx)/tanx ?

6. anonymous

thanks! :)

7. anonymous

gj,

8. anonymous

:)

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