If sin(x)=root2/root3 and cos(x)>0, find sin (2x)
If csc x=-(4/3), and x terminates in quadrant IV, find tan(x)
Can somone help me with these problems i do not have a clue how to do them and my teacher is no help.
texastoast101 wrote:If sin(x)=root2/root3 and cos(x)>0, find sin (2x)
texastoast101 wrote:If csc x=-(4/3), and x terminates in quadrant IV, find tan(x)
texastoast101 wrote:this is all i was given i have no idea