Question: $\sin 9\theta - i\cos 9\theta$, where $\sin\theta - i\cos\theta$ is equal to....

Question

$\sin 9\theta - i\cos 9\theta$ , where $\sin\theta - i\cos\theta$ is equal to.

Answer 1

$p = - q$ .

Question: \(\sin 9\theta - i\cos 9\theta\), where \(\sin\theta - i\cos\theta\) is equal to....