Prove that tan x cot x
- prove that tan 1 x cot 1 x
- prove that tan inverse x cot inverse x 1 x
- prove that tan inverse x cot inverse x
- prove that tan inverse x cot inverse x is equal to pi by 2
- prove that tan x cot x cosec 2x
- prove that tan x cot x 2 cos x 2x
- prove that tan x cot x sec x cosec x
- prove that tan x cot x is equal to 2 cosec 2x
- prove that tan x cot x can never be equal to 3 by 2
- prove that tan x cot x 2 cosec 2x
