Hi I need help in proving trigonometric identities.

The qn is Prove the identity:

tan x/ 1 + cos x + tan x/1 - cos x = 2 (tan x + cot x )

Thanks (;

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- Nov 2nd 2008, 12:31 AMSniperMarksmanTrigonometry Identities
Hi I need help in proving trigonometric identities.

The qn is Prove the identity:

tan x/ 1 + cos x + tan x/1 - cos x = 2 (tan x + cot x )

Thanks (; - Nov 2nd 2008, 01:32 AMmr fantastic
- Nov 2nd 2008, 01:35 AMSniperMarksman
O.o alright, thanks =D

- Nov 2nd 2008, 01:01 AMAngelAngel (BestSolution)
Still not proving..........please solve it completely please...............

- Nov 2nd 2008, 01:16 AMmr fantastic
- Nov 2nd 2008, 06:51 AMCaptainBlack