Find the exact solutions to the equation sin(2x)=0.3 when 0≤x≤2π ?
How would you start this problem?
How would you start this problem?
1 Answer
Nov 1, 2017
Explanation:
sin 2x = 0.3
Calculator and unit circle give 2 solutions:
2x = 17^@46, and 2x = 180 - 17.46 = 162^@54
a. 2x = 17.46 -->
b. 2x = 162.54 -->