cos(x)=-31/52019

Lösung

cos (x) = - \frac{31}{52019}

x = 1.57139 \dots + 2 πn, x = - 1.57139 \dots + 2 πn

Grad

x = 90.03414 \dots^{\circ} + 36 0^{\circ} n, x = - 90.03414 \dots^{\circ} + 36 0^{\circ} n

Schritte zur Lösung

cos (x) = - \frac{31}{52019}

Wende die Eigenschaften der Trigonometrie an

cos (x) = - \frac{31}{52019}

Allgemeine Lösung für

cos (x) = - \frac{31}{52019}

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

x = arccos (- \frac{31}{52019}) + 2 πn, x = - arccos (- \frac{31}{52019}) + 2 πn

x = arccos (- \frac{31}{52019}) + 2 πn, x = - arccos (- \frac{31}{52019}) + 2 πn

Zeige Lösungen in Dezimalform

x = 1.57139 \dots + 2 πn, x = - 1.57139 \dots + 2 πn

csc (\frac{x}{4}) = 2

4 cos (θ) = sec (θ)

sin (x) + 3 cos (x) = - 2

cot (θ) + 4 csc (θ) = 6

sin (x) 2 = - sin (x)