# Exakta trigonometriska Värden

 Grader Radianer Sin Cos Tan Grader Radianer Sin Cos Tan 0° 0 0 1 0 $30°$ $\frac{\pi}{6}$ $\frac{1}{2}$ $\frac{\sqrt{3}}{2}$ $\frac{\sqrt{3}}{3}$ $45°$ $\frac{\pi}{4}$ $\frac{\sqrt{2}}{2}$ $\frac{\sqrt{2}}{2}$ 1 $60°$ $\frac{\pi}{3}$ $\frac{\sqrt{3}}{2}$ $\frac{1}{2}$ $\sqrt{3}$ $90°$ $\frac{\pi}{2}$ 1 0 Ej def. $120°$ $\frac{2\pi}{3}$ $\frac{\sqrt{3}}{2}$ $- \frac{1}{2}$ $- \sqrt{3}$ $135°$ $\frac{3\pi}{4}$ $\frac{\sqrt{2}}{2}$ $- \frac{\sqrt{2}}{2}$ $-1$ $150°$ $\frac{5\pi}{6}$ $\frac{1}{2}$ $- \frac{\sqrt{3}}{2}$ $- \frac{\sqrt{3}}{3}$ $180°$ $\pi$ 0 -1 0 $225°$ $\frac{5\pi}{4}$ $-\frac{1}{\sqrt{2}}$ $-\frac{1}{\sqrt{2}}$ 1 $270°$ $\frac{3\pi}{2}$ $-1$ $0$ Ej def. $315°$ $\frac{7\pi}{4}$ $-\frac{1}{\sqrt{2}}$ $\frac{1}{\sqrt{2}}$ -1 $360°$ $2\pi$ $0$ $1$ 0