Question

The value of secθ(1+sinθcosθ+cosθ1+sinθ)−2tan2θis,

4

​

Answer 1

Explanation:

The value of secθ(

1+sinθ

cosθ

+

cosθ

1+sinθ

)−2tan2θ is,

4

Answer 2

The value of secθ(

1+sinθ

cosθ

+

cosθ

1+sinθ

)−2tan2θ is,

4