4. [0/1 Points] DETAILS Simplify the trigonometric expression. sin (a) cos(a) + cos²(a) eBook PREVIOUS ANSWERS x SPRECAL
Posted: Mon Jul 11, 2022 12:15 pm
4. [0/1 Points] DETAILS Simplify the trigonometric expression. sin (a) cos(a) + cos²(a) eBook PREVIOUS ANSWERS x SPRECALC7GE 7.1.018.