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