csc(θ)=-13/5

Lösung

csc (θ) = - \frac{13}{5}

θ = - 0.39479 \dots + 2 πn, θ = π + 0.39479 \dots + 2 πn

Grad

θ = - 22.61986 \dots^{\circ} + 36 0^{\circ} n, θ = 202.61986 \dots^{\circ} + 36 0^{\circ} n

Schritte zur Lösung

csc (θ) = - \frac{13}{5}

Wende die Eigenschaften der Trigonometrie an

csc (θ) = - \frac{13}{5}

Allgemeine Lösung für

csc (θ) = - \frac{13}{5}

csc (x) = - a \Rightarrow x = arccsc (- a) + 2 πn, x = π + arccsc (a) + 2 πn

θ = arccsc (- \frac{13}{5}) + 2 πn, θ = π + arccsc (\frac{13}{5}) + 2 πn

θ = arccsc (- \frac{13}{5}) + 2 πn, θ = π + arccsc (\frac{13}{5}) + 2 πn

Zeige Lösungen in Dezimalform

θ = - 0.39479 \dots + 2 πn, θ = π + 0.39479 \dots + 2 πn

cos (x) = 0.74

- 4 cos^{2} (x) + 6 cos (x) = 2

\frac{6}{π} - 4 sin (2 x) = 0

sin (t) = \frac{1}{5}

sin (θ) = \frac{- 1}{2}