A circel with the midpoint in origo is drawn. The circles radius is 3. On the circle stripe a point P is marked in the first quadrant. The line through P and origo makes the angle v with the x-axis. Decide the exact values on the cords of the point p that's on the circles stripe/edge if sin v = √3/2.
I'm currently working with the formula: sin2v + cos2v = 1.
