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Beliebt Trigonometrie >

cos(x)= 24/25

Lösung

cos (x) = \frac{24}{25}

Lösung

x = 0.28379 \dots + 2 πn, x = 2 π - 0.28379 \dots + 2 πn

+1

Grad

x = 16.26020 \dots^{\circ} + 36 0^{\circ} n, x = 343.73979 \dots^{\circ} + 36 0^{\circ} n

Schritte zur Lösung

cos (x) = \frac{24}{25}

Wende die Eigenschaften der Trigonometrie an

cos (x) = \frac{24}{25}

Allgemeine Lösung für

cos (x) = \frac{24}{25}

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

x = arccos (\frac{24}{25}) + 2 πn, x = 2 π - arccos (\frac{24}{25}) + 2 πn

x = arccos (\frac{24}{25}) + 2 πn, x = 2 π - arccos (\frac{24}{25}) + 2 πn

Zeige Lösungen in Dezimalform

x = 0.28379 \dots + 2 πn, x = 2 π - 0.28379 \dots + 2 πn

Graph

Beliebte Beispiele

2(tan(θ)+3)=5+tan(θ),0<= θ<2pi

2 (tan (θ) + 3) = 5 + tan (θ), 0 \leq θ < 2 π

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cos (3 x) = cos (2 x) cos (x)

3cos^2(x)+sin^2(x)+5sin(x)=0

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