csc(θ)=-4/3

Lösung

csc (θ) = - \frac{4}{3}

θ = - 0.84806 \dots + 2 πn, θ = π + 0.84806 \dots + 2 πn

Grad

θ = - 48.59037 \dots^{\circ} + 36 0^{\circ} n, θ = 228.59037 \dots^{\circ} + 36 0^{\circ} n

Schritte zur Lösung

csc (θ) = - \frac{4}{3}

Wende die Eigenschaften der Trigonometrie an

csc (θ) = - \frac{4}{3}

Allgemeine Lösung für

csc (θ) = - \frac{4}{3}

csc (x) = - a \Rightarrow x = arccsc (- a) + 2 πn, x = π + arccsc (a) + 2 πn

θ = arccsc (- \frac{4}{3}) + 2 πn, θ = π + arccsc (\frac{4}{3}) + 2 πn

θ = arccsc (- \frac{4}{3}) + 2 πn, θ = π + arccsc (\frac{4}{3}) + 2 πn

Zeige Lösungen in Dezimalform

θ = - 0.84806 \dots + 2 πn, θ = π + 0.84806 \dots + 2 πn

9 sin^{2} (θ) + 3 cos (θ) - 9 = - 2

2 cos (3 t) - 1 = 0

sin (x) + cos (x) - 1 = 0

tan (θ) = - 9

tan (θ) = 13