Question

Please select the best answer from the choices provided.Simplify 2(csc^2theta - cot^2 theta) a. sin theta b. cos theta c. 2d. 1

Answer 1

c

Explanation:

using the identity

• 1 + cot²x = csc²x

given

2(csc²Θ - cot²Θ )

= 2(1 + cot²Θ - cot²Θ)

= 2(1)

= 2