2/3 =sin(x)

Lösung

\frac{2}{3} = sin (x)

x = 0.72972 \dots + 2 πn, x = π - 0.72972 \dots + 2 πn

Grad

x = 41.81031 \dots^{\circ} + 36 0^{\circ} n, x = 138.18968 \dots^{\circ} + 36 0^{\circ} n

Schritte zur Lösung

\frac{2}{3} = sin (x)

Tausche die Seiten

sin (x) = \frac{2}{3}

Wende die Eigenschaften der Trigonometrie an

sin (x) = \frac{2}{3}

Allgemeine Lösung für

sin (x) = \frac{2}{3}

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

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

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

Zeige Lösungen in Dezimalform

x = 0.72972 \dots + 2 πn, x = π - 0.72972 \dots + 2 πn

sin (θ) = 0.31

sin (θ) = 0.39

sin (θ) = 0.06

2 cos (t - \frac{π}{3}) = 0

sin (x) + 2 = 2.5