how do you do the steps for this problem
find two exact values for sin(cos^-1 sqrt5/6)
draw a triangle.
If cosθ = √5/6, sinθ = 1/6
Since cosθ is positive in QI and QIV, there are two answers.
find two exact values for sin(cos^-1 sqrt5/6)
If cosθ = √5/6, sinθ = 1/6
Since cosθ is positive in QI and QIV, there are two answers.