sin(b)=0.4809

Lösung

sin (b) = 0.4809

b = 0.50168 \dots + 2 πn, b = π - 0.50168 \dots + 2 πn

Grad

b = 28.74419 \dots^{\circ} + 36 0^{\circ} n, b = 151.25580 \dots^{\circ} + 36 0^{\circ} n

Schritte zur Lösung

sin (b) = 0.4809

Wende die Eigenschaften der Trigonometrie an

sin (b) = 0.4809

Allgemeine Lösung für

sin (b) = 0.4809

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

b = arcsin (0.4809) + 2 πn, b = π - arcsin (0.4809) + 2 πn

b = arcsin (0.4809) + 2 πn, b = π - arcsin (0.4809) + 2 πn

Zeige Lösungen in Dezimalform

b = 0.50168 \dots + 2 πn, b = π - 0.50168 \dots + 2 πn

cos^{2} (x) - \frac{3}{4} = 0, 0 \leq x \leq 2 π

sin^{2} (x) - sin (x) - cos^{2} (x) = 0

12 cos^{2} (x) + sin (x) - 6 = 0

sin (A) = \frac{3}{5}

tan (θ) = 0.2