Hi guys, I thought I knew how to do these but I've done this question over and over on an online test that you can self check answers and I can't get the right answer.
Here's the situation:
sin(x)=3/4 1st quadrant
sin(y)=1/2 2nd quadrant
and I get OVER AND OVER this answer: 3/8-sqrt(21)/8
I spent about half an hour trying to use LaTex to no avail. Sorry.
If someone can grind out something different and post that'd be wonderful.