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Beliebt Trigonometrie >

cos(x)=cos(1)

Lösung

cos (x) = cos (1)

Lösung

x = 1 + 2 πn, x = 2 π - 1 + 2 πn

+1

Grad

x = 57.29577 \dots^{\circ} + 36 0^{\circ} n, x = 302.70422 \dots^{\circ} + 36 0^{\circ} n

Schritte zur Lösung

cos (x) = cos (1)

Wende die Eigenschaften der Trigonometrie an

cos (x) = cos (1)

Allgemeine Lösung für

cos (x) = cos (1)

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

x = arccos (cos (1)) + 2 πn, x = 2 π - arccos (cos (1)) + 2 πn

x = arccos (cos (1)) + 2 πn, x = 2 π - arccos (cos (1)) + 2 πn

Zeige Lösungen in Dezimalform

x = 1 + 2 πn, x = 2 π - 1 + 2 πn

Graph

Beliebte Beispiele

sin^{2} (2 θ) = 0

solvefor y,x=2sec(y)

so l v e f or y, x = 2 sec (y)

tan (π + c) = 1

8sin^2(x)=8cos^2(x)

8 sin^{2} (x) = 8 cos^{2} (x)

sin (x) = \frac{6}{8}