Ҷадвали қимати функсияҳои тригонометрӣ

Информация о материале
Категория: Формулаҳо ва мафҳумҳо
Просмотров: 1203
Кунҷ бо градусҳоКунҷ бо радианҳо $$ sin $$ $$ cos $$ $$ tg $$ $$ ctg $$
$$ 0^{\circ} $$0 $$ 0 $$ $$1$$ $$0$$ $$-$$
$$ 30^{\circ} $$$$\frac{\pi}{6}$$ $$\frac{1}{2}$$ $$\frac{\sqrt{3}}{2}$$ $$\frac{1}{\sqrt{3}}$$ $$\sqrt{3}$$
$$ 45^{\circ} $$$$\frac{\pi}{4}$$ $$\frac{\sqrt{2}}{2}$$ $$\frac{\sqrt{2}}{2}$$ $$1$$ $$1$$
$$ 60^{\circ} $$$$\frac{\pi}{3}$$ $$\frac{\sqrt{3}}{2}$$ $$\frac{1}{2}$$ $$\sqrt{3}$$ $$\frac{1}{\sqrt{3}}$$
$$ 90^{\circ} $$$$\frac{\pi}{2}$$ $$1$$ $$0$$ $$-$$ $$0$$
$$ 120^{\circ} $$$$\frac{2\pi}{3}$$ $$\frac{\sqrt{3}}{2}$$ $$-\frac{1}{2}$$ $$-\sqrt{3}$$ $$-\frac{1}{\sqrt{3}}$$
$$ 135^{\circ} $$$$\frac{3\pi}{4}$$ $$\frac{\sqrt{2}}{2}$$ $$-\frac{\sqrt{2}}{2}$$ $$-1$$ $$-1$$
$$ 150^{\circ} $$$$\frac{5\pi}{6}$$ $$\frac{1}{2}$$ $$-\frac{\sqrt{3}}{2}$$ $$-\frac{1}{\sqrt{3}}$$ $$-\sqrt{3}$$
$$ 180^{\circ} $$$$\pi$$ $$0$$ $$-1$$ $$0$$ $$-$$
$$ 210^{\circ} $$$$\frac{7\pi}{6}$$ $$-\frac{1}{2}$$ $$-\frac{\sqrt{3}}{2}$$ $$\frac{1}{\sqrt{3}}$$ $$\sqrt{3}$$
$$ 225^{\circ} $$$$\frac{5\pi}{4}$$ $$-\frac{\sqrt{2}}{2}$$ $$-\frac{\sqrt{2}}{2}$$ $$1$$ $$1$$
$$ 240^{\circ} $$$$\frac{4\pi}{3}$$ $$-\frac{\sqrt{3}}{2}$$ $$-\frac{1}{2}$$ $$\sqrt{3}$$ $$\frac{1}{\sqrt{3}}$$
$$ 270^{\circ} $$$$\frac{3\pi}{2}$$ $$-1$$ $$0$$ $$-$$ $$0$$
$$ 300^{\circ} $$$$\frac{5\pi}{3}$$ $$-\frac{\sqrt{3}}{2}$$ $$\frac{1}{2}$$ $$-\sqrt{3}$$ $$-\frac{1}{\sqrt{3}}$$
$$ 330^{\circ} $$$$\frac{7\pi}{4}$$ $$-\frac{\sqrt{2}}{2}$$ $$\frac{\sqrt{2}}{2}$$ $$-1$$ $$-1$$
$$ 345^{\circ} $$$$\frac{11\pi}{6}$$ $$-\frac{1}{2}$$ $$\frac{\sqrt{3}}{2}$$ $$-\frac{1}{\sqrt{3}}$$ $$-\sqrt{3}$$
$$ 360^{\circ} $$$$2\pi$$ $$ 0 $$ $$1$$ $$0$$ $$-$$