Given that cos2x = 2/3 ²3 and a terminates in quadrant I, find the exact value of sinx. sina = (Simplify your answer, in
Posted: Mon Jul 11, 2022 10:32 am
Given that cos2x = 2/3 ²3 and a terminates in quadrant I, find the exact value of sinx. sina = (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.)