sin(x)=-0.8

Lösung

sin (x) = - 0.8

x = - 0.92729 \dots + 2 πn, x = π + 0.92729 \dots + 2 πn

Grad

x = - 53.13010 \dots^{\circ} + 36 0^{\circ} n, x = 233.13010 \dots^{\circ} + 36 0^{\circ} n

Schritte zur Lösung

sin (x) = - 0.8

Wende die Eigenschaften der Trigonometrie an

sin (x) = - 0.8

Allgemeine Lösung für

sin (x) = - 0.8

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

x = arcsin (- 0.8) + 2 πn, x = π + arcsin (0.8) + 2 πn

x = arcsin (- 0.8) + 2 πn, x = π + arcsin (0.8) + 2 πn

Zeige Lösungen in Dezimalform

x = - 0.92729 \dots + 2 πn, x = π + 0.92729 \dots + 2 πn

4 sin (x) - 1 = 2 sin (x)

sin (θ) cos (θ) = sin (θ)

7 cos (x) + 4 = - cos (x)

2 sin^{2} (θ) - sin (θ) - 1 = 0, 0 \leq θ < 2 π

3 sin (x) = tan (x)