sin(x)= 3/10

Lösung

sin (x) = \frac{3}{10}

x = 0.30469 \dots + 2 πn, x = π - 0.30469 \dots + 2 πn

Grad

x = 17.45760 \dots^{\circ} + 36 0^{\circ} n, x = 162.54239 \dots^{\circ} + 36 0^{\circ} n

Schritte zur Lösung

sin (x) = \frac{3}{10}

Wende die Eigenschaften der Trigonometrie an

sin (x) = \frac{3}{10}

Allgemeine Lösung für

sin (x) = \frac{3}{10}

sin (x) = a \Rightarrow x = arcsin (a) + 2 πn, x = π - arcsin (a) + 2 πn

x = arcsin (\frac{3}{10}) + 2 πn, x = π - arcsin (\frac{3}{10}) + 2 πn

x = arcsin (\frac{3}{10}) + 2 πn, x = π - arcsin (\frac{3}{10}) + 2 πn

Zeige Lösungen in Dezimalform

x = 0.30469 \dots + 2 πn, x = π - 0.30469 \dots + 2 πn

9 csc^{2} (x) + 7 = 19

sin^{2} (x) = \frac{1}{2} + \frac{1}{2} cos (2 x)

tan (x) = \frac{8}{12}

tan (x) = \frac{8}{10}

3 cot (x) - 1 = 0