Find an angle theta with 0 degree Solution sin2400sin180600s
Find an angle theta with 0 degree
Solution
sin2400=sin(180+60)0=-sin(60)0=sin(-60)0=sin(360-60)0=sin(300)0
=3000
cos2400=cos(180+60)0=-cos(60)0=cos(180-60)0=cos(120)0
=1200
