sec(θ)=-13/12

Lösung

sec (θ) = - \frac{13}{12}

θ = 2.74680 \dots + 2 πn, θ = - 2.74680 \dots + 2 πn

Grad

θ = 157.38013 \dots^{\circ} + 36 0^{\circ} n, θ = - 157.38013 \dots^{\circ} + 36 0^{\circ} n

Schritte zur Lösung

sec (θ) = - \frac{13}{12}

Wende die Eigenschaften der Trigonometrie an

sec (θ) = - \frac{13}{12}

Allgemeine Lösung für

sec (θ) = - \frac{13}{12}

sec (x) = - a \Rightarrow x = arcsec (- a) + 2 πn, x = - arcsec (- a) + 2 πn

θ = arcsec (- \frac{13}{12}) + 2 πn, θ = - arcsec (- \frac{13}{12}) + 2 πn

θ = arcsec (- \frac{13}{12}) + 2 πn, θ = - arcsec (- \frac{13}{12}) + 2 πn

Zeige Lösungen in Dezimalform

θ = 2.74680 \dots + 2 πn, θ = - 2.74680 \dots + 2 πn

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

9 sin (θ) - 7 = 0

csc (2 x) = 2

sin (4 x) cos (x) - sin (x) cos (4 x) = \frac{3}{2}

7 sin (θ) + 1 = 5 sin (θ)