cos(θ)=0.5632

Lösung

cos (θ) = 0.5632

θ = 0.97254 \dots + 2 πn, θ = 2 π - 0.97254 \dots + 2 πn

Grad

θ = 55.72261 \dots^{\circ} + 36 0^{\circ} n, θ = 304.27738 \dots^{\circ} + 36 0^{\circ} n

Schritte zur Lösung

cos (θ) = 0.5632

Wende die Eigenschaften der Trigonometrie an

cos (θ) = 0.5632

Allgemeine Lösung für

cos (θ) = 0.5632

cos (x) = a \Rightarrow x = arccos (a) + 2 πn, x = 2 π - arccos (a) + 2 πn

θ = arccos (0.5632) + 2 πn, θ = 2 π - arccos (0.5632) + 2 πn

θ = arccos (0.5632) + 2 πn, θ = 2 π - arccos (0.5632) + 2 πn

Zeige Lösungen in Dezimalform

θ = 0.97254 \dots + 2 πn, θ = 2 π - 0.97254 \dots + 2 πn

sin (z) = - 10

cos^{3} (x) = - 1

sin (θ) = \frac{35}{37}

2 cos^{2} (x) - 7 cos (x) = - 3, 0 \leq x \leq 2 π

sin (x) = sin (9 0^{\circ} - x)