cos 1 tan 1 7x 0 12 7x 12 12 7 QUESTION 30 Find the exact

Last updated: 3/5/2023

cos 1 tan 1 7x 0 12 7x 12 12 7 QUESTION 30 Find the exact value for the expression under the given condition sin a B sin a 0 5 24 2 39 0 5 24 2 39 12 10 2 39 12 10 2 30 12 for a in Quadrant IV cos for in Quadrant I 13