Question

20. (seco - tano)2 (1 + sino) is equal to
(1) 1 - cose
(2) 1 + sine
(3) 1 - sine
(4) 1 + cose​

Answer 1

Answer:

(θ‿θ)(θ‿θ)(θ‿θ)(θ‿θ)(θ‿θ)