Question

solve sin 2theeta /sin²theeta​

Answer 1

Answer:

2 cotΘ

Step-by-step explanation:

$\frac{sin 2 \theta}{sin^2\theta}$

$=\frac{2sin \theta cos\theta}{sin\theta sin\theta}$

$=\frac{2 cos\theta}{ sin\theta}$

= 2 cot Θ

Answer 2

Answer:

hii

Step-by-step explanation:

I hope my answer is really help you