prove that     1+cotx ÷ 1+ tan x       = cot x

asked by guest
on Mar 27, 2025 at 3:48 pm



You asked:

Prove or disprove that the equation 1+cot⁡(x)1+tan⁡(x)=cot⁡(x)1 + \frac{\cot{\left(x \right)}}{1} + \tan{\left(x \right)} = \cot{\left(x \right)} is an identity.


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