Prove that (sin 2theta)/(1 - cos 2theta) = cot theta
You asked:
Prove or disprove that the equation $\frac{\sin{\left(2 θ \right)}}{1 - \cos{\left(2 θ \right)}} = \cot{\left(θ \right)}$ is an identity.
Prove that (sin 2theta)/(1 - cos 2theta) = cot theta
You asked:
Prove or disprove that the equation $\frac{\sin{\left(2 θ \right)}}{1 - \cos{\left(2 θ \right)}} = \cot{\left(θ \right)}$ is an identity.