Question

Cosx cotx=1-sin^2x/sinx

Answer 1

Answer:

Step-by-step explanation:

R.H.S.$\frac{1-sin^2 x}{sin x} \\=\frac{cos^2 x}{sin x} \\=\frac{cos x cos x}{sin x} \\=cos x cot x\\=L.H.S$