Use the half-angle identities to find cos( 37T and < x < 2π. 2 NOTE: Enter the exact answer. COS () if csc(x) = -7 II
Posted: Sat Jul 09, 2022 2:05 pm
Use the half-angle identities to find cos( 37T and < x < 2π. 2 NOTE: Enter the exact answer. COS () if csc(x) = -7 II