sin(θ)=0.64

Lösung

sin (θ) = 0.64

θ = 0.69449 \dots + 2 πn, θ = π - 0.69449 \dots + 2 πn

Grad

θ = 39.79181 \dots^{\circ} + 36 0^{\circ} n, θ = 140.20818 \dots^{\circ} + 36 0^{\circ} n

Schritte zur Lösung

sin (θ) = 0.64

Wende die Eigenschaften der Trigonometrie an

sin (θ) = 0.64

Allgemeine Lösung für

sin (θ) = 0.64

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

θ = arcsin (0.64) + 2 πn, θ = π - arcsin (0.64) + 2 πn

θ = arcsin (0.64) + 2 πn, θ = π - arcsin (0.64) + 2 πn

Zeige Lösungen in Dezimalform

θ = 0.69449 \dots + 2 πn, θ = π - 0.69449 \dots + 2 πn

tan (θ) = \frac{6}{5}

sin (2 x) = 2 cos (x), 0 \leq x \leq 2 π

so l v e f or y, x = arccos (y)

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

4 cos (θ) = 1 - cos (θ)