Question:
If θ =-1π/6, then sin (θ) =? cos(θ) =? Give exact values. No
Last updated: 8/2/2022
If θ =-1π/6, then sin (θ) =? cos(θ) =? Give exact values. No decimals allowed! Example: Enter sqrt(2)/2 for √2/2. With functions like sqrt, be sure to use function notation (parentheses). sqrt(2)/2 will work, but sqrt2/2 will not.