In Exercises 15 24 use a double angle formula to find the

Last updated: 4/22/2023

In Exercises 15 24 use a double angle formula to find the exact value of eac expression 15 1 2 sin 75 2 tan 75 16 1 tan 75 17 2 cos 105 1 18 1 2 sin 165 2 tan 165 19 1 tan 1651 20 2 cos 165 1 21 1 2 sin2 22 2 cos 23 8 2 tan 1 tan 24 12 sin 5TT 12 1 5T 12 7 12