blem 1 Which of the following is equal to 1 1 cos 2x ii 1

Last updated: 9/7/2023

blem 1 Which of the following is equal to 1 1 cos 2x ii 1 cot x 1 2 1 cos x tan x sin 2x A iii only B ii only C i and iii only D i and ii only E none of them F all of G 1 only H ii and iii only