sec x csc X sin x sec x cos X CSC X hoose the correct proof

Last updated: 11/24/2023

sec x csc X sin x sec x cos X CSC X hoose the correct proof below A sec xcsc x sin x sec x 1 1 COS X sin x 1 sin sin x cos x 2 COS X sin x cos x cos X CSC X OC sec xcsc x sin x sec x 1 1 sin x COS X X 1 sin X sin X sin x cos x cos 2 X sin x cos x cos X CSC X 1 cos X B sec xcsc x sin x se 1 1 sin cos x sin x sin x cos x 1 sin x 2 sin x cos x cos 2 X cos X CSC X O D sec xcsc x sin x se 1 1 COS X sin x sin x cos x 1 sin x 2 sin x cos x cos 2 X cos X CSC X