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Beliebt Trigonometrie >

cos(y)=0.8192

Lösung

cos (y) = 0.8192

Lösung

y = 0.61078 \dots + 2 πn, y = 2 π - 0.61078 \dots + 2 πn

+1

Grad

y = 34.99520 \dots^{\circ} + 36 0^{\circ} n, y = 325.00479 \dots^{\circ} + 36 0^{\circ} n

Schritte zur Lösung

cos (y) = 0.8192

Wende die Eigenschaften der Trigonometrie an

cos (y) = 0.8192

Allgemeine Lösung für

cos (y) = 0.8192

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

y = arccos (0.8192) + 2 πn, y = 2 π - arccos (0.8192) + 2 πn

y = arccos (0.8192) + 2 πn, y = 2 π - arccos (0.8192) + 2 πn

Zeige Lösungen in Dezimalform

y = 0.61078 \dots + 2 πn, y = 2 π - 0.61078 \dots + 2 πn

Graph

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