Templat:Nilai sudut istimewa

	Sinus	Kosinus	Tangen	Kotangen	Sekan	Kosekan
0°	$0$	$1$	$0$	$\mathrm{\infty }$	$1$	$\mathrm{\infty }$
8°	$\frac{\sqrt{2}}{10}$	$\frac{7\sqrt{2}}{10}$	$\frac{1}{7}$	$7$	$\frac{5\sqrt{2}}{7}$	$5\sqrt{2}$
15°	$\frac{\sqrt{6}-\sqrt{2}}{4}$	$\frac{\sqrt{6}+\sqrt{2}}{4}$	$2-\sqrt{3}$	$2+\sqrt{3}$	$\sqrt{6}-\sqrt{2}$	$\sqrt{6}+\sqrt{2}$
16°	$\frac{7}{25}$	$\frac{24}{25}$	$\frac{7}{24}$	$\frac{24}{7}$	$\frac{25}{24}$	$\frac{25}{7}$
18°	$\frac{-1+\sqrt{5}}{4}$	$\frac{\sqrt{10+2\sqrt{5}}}{4}$	$\frac{(-5+3\sqrt{5})\sqrt{10+2\sqrt{5}}}{20}$	$\frac{(1+\sqrt{5})\sqrt{10+2\sqrt{5}}}{4}$	$\frac{(5-\sqrt{5})\sqrt{10+2\sqrt{5}}}{10}$	$1+\sqrt{5}$
30°	$\frac{1}{2}$	$\frac{\sqrt{3}}{2}$	$\frac{\sqrt{3}}{3}$	$\sqrt{3}$	$\frac{2\sqrt{3}}{3}$	$2$
36°	$\frac{\sqrt{10-2\sqrt{5}}}{4}$	$\frac{1+\sqrt{5}}{4}$	$\frac{(-1+\sqrt{5})\sqrt{10-2\sqrt{5}}}{4}$	$\frac{(5+3\sqrt{5})\sqrt{10-2\sqrt{5}}}{20}$	$-1+\sqrt{5}$	$\frac{(5+\sqrt{5})\sqrt{10-2\sqrt{5}}}{10}$
37°	$\frac{3}{5}$	$\frac{4}{5}$	$\frac{3}{4}$	$\frac{4}{3}$	$\frac{5}{4}$	$\frac{5}{3}$
45°	$\frac{\sqrt{2}}{2}$	$\frac{\sqrt{2}}{2}$	$1$	$1$	$\sqrt{2}$	$\sqrt{2}$
53°	$\frac{4}{5}$	$\frac{3}{5}$	$\frac{4}{3}$	$\frac{3}{4}$	$\frac{5}{3}$	$\frac{5}{4}$
54°	$\frac{1+\sqrt{5}}{4}$	$\frac{\sqrt{10-2\sqrt{5}}}{4}$	$\frac{(5+3\sqrt{5})\sqrt{10-2\sqrt{5}}}{20}$	$\frac{(-1+\sqrt{5})\sqrt{10-2\sqrt{5}}}{4}$	$\frac{(5+\sqrt{5})\sqrt{10-2\sqrt{5}}}{10}$	$-1+\sqrt{5}$
60°	$\frac{\sqrt{3}}{2}$	$\frac{1}{2}$	$\sqrt{3}$	$\frac{\sqrt{3}}{3}$	$2$	$\frac{2\sqrt{3}}{3}$
72°	$\frac{\sqrt{10+2\sqrt{5}}}{4}$	$\frac{-1+\sqrt{5}}{4}$	$\frac{(1+\sqrt{5})\sqrt{10+2\sqrt{5}}}{4}$	$\frac{(-5+3\sqrt{5})\sqrt{10+2\sqrt{5}}}{20}$	$1+\sqrt{5}$	$\frac{(5-\sqrt{5})\sqrt{10+2\sqrt{5}}}{10}$
74°	$\frac{24}{25}$	$\frac{7}{25}$	$\frac{24}{7}$	$\frac{7}{24}$	$\frac{25}{7}$	$\frac{25}{24}$
75°	$\frac{\sqrt{6}+\sqrt{2}}{4}$	$\frac{\sqrt{6}-\sqrt{2}}{4}$	$2+\sqrt{3}$	$2-\sqrt{3}$	$\sqrt{6}+\sqrt{2}$	$\sqrt{6}-\sqrt{2}$
82°	$\frac{7\sqrt{2}}{10}$	$\frac{\sqrt{2}}{10}$	$7$	$\frac{1}{7}$	$5\sqrt{2}$	$\frac{5\sqrt{2}}{7}$
90°	$1$	$0$	$\mathrm{\infty }$	$0$	$\mathrm{\infty }$	$1$