Log in to add a comment

## Answers

= (tanA + tan 30/1 – tanA.tan30 ) + (cotA.cot 30 + 1/cot30 - cotA)

Write this in terms of sine and cosine.

On solving with this we get the ans. As => 2 / 4cosA.sinA - √3

= (1 / 2sinA.cosA) - (√3/2)

= 1 / (sin2A - sin 60)

= RHS