Question

If qsin theta = pcos theta find sin theta - qcos theta / p sin theta + qcos theta

Answer 1

$\ * \left\{Answer\right\}\ *$

$\sin \left(θ\right)-q\frac{\cos \left(θ\right)}{p}\sin \left(θ\right)+q\cos \left(θ\right)$

$=\sin \left(θ\right)-\frac{q\cos \left(θ\right)\sin \left(θ\right)}{p}+q\cos \left(θ\right)$