sin(θ)=-(sqrt(7))/4

Lösung

sin (θ) = - \frac{7}{4}

θ = - 0.72273 \dots + 2 πn, θ = π + 0.72273 \dots + 2 πn

Grad

θ = - 41.40962 \dots^{\circ} + 36 0^{\circ} n, θ = 221.40962 \dots^{\circ} + 36 0^{\circ} n

Schritte zur Lösung

sin (θ) = - \frac{7}{4}

Wende die Eigenschaften der Trigonometrie an

sin (θ) = - \frac{7}{4}

Allgemeine Lösung für

sin (θ) = - \frac{7}{4}

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

θ = arcsin (- \frac{7}{4}) + 2 πn, θ = π + arcsin (\frac{7}{4}) + 2 πn

θ = arcsin (- \frac{7}{4}) + 2 πn, θ = π + arcsin (\frac{7}{4}) + 2 πn

Zeige Lösungen in Dezimalform

θ = - 0.72273 \dots + 2 πn, θ = π + 0.72273 \dots + 2 πn

tan (x) = \frac{1}{1}

sin (w) = 0.79

arcsin (x) = 0.5

cos (θ) = 2 - 3 sin (θ)

sin (θ) = \frac{6}{5}