Question

if sec theta + sec^2 theta=1. find -tan^2 theta tan^4 theta

Answer 1

Answer:

1

Step-by-step explanation:

Secθ + Sec²θ = 1

Secθ + 1 + tan²θ = 1

Secθ + Tan²θ = 0

- Tan²θ = Secθ

//Square on both sides.

Tan⁴θ = Sec²θ

Tan⁴θ = 1+ Tan²θ

Tan⁴θ - Tan²θ = 1

-Tan²θ + Tan⁴θ = 1

Answer 2

Answer:

tan⁴(theta) - tan²( theta ) = 1

Step-by-step explanation:

[ Refer to the attached file ]

• Formula used :-

1 + tan²( theta ) = Sec² ( theta )