sin(θ)= 7/12

Lösung

sin (θ) = \frac{7}{12}

θ = 0.62282 \dots + 2 πn, θ = π - 0.62282 \dots + 2 πn

Grad

θ = 35.68533 \dots^{\circ} + 36 0^{\circ} n, θ = 144.31466 \dots^{\circ} + 36 0^{\circ} n

Schritte zur Lösung

sin (θ) = \frac{7}{12}

Wende die Eigenschaften der Trigonometrie an

sin (θ) = \frac{7}{12}

Allgemeine Lösung für

sin (θ) = \frac{7}{12}

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

θ = arcsin (\frac{7}{12}) + 2 πn, θ = π - arcsin (\frac{7}{12}) + 2 πn

θ = arcsin (\frac{7}{12}) + 2 πn, θ = π - arcsin (\frac{7}{12}) + 2 πn

Zeige Lösungen in Dezimalform

θ = 0.62282 \dots + 2 πn, θ = π - 0.62282 \dots + 2 πn

3 cos (2 x) + 2 sin^{2} (x) = 2

so l v e f or x, cos (3 x) = 1

sec (x) + tan (x) = 2

cos (A) = - \frac{1}{2}

sin (x) = cos (4 x)