cos(θ)=(5713634.83)/((2236)(3733))

Lösung

cos (θ) = \frac{5713634.83}{( 2236 ) ( 3733 )}

θ = 0.81685 \dots + 2 πn, θ = 2 π - 0.81685 \dots + 2 πn

Grad

θ = 46.80255 \dots^{\circ} + 36 0^{\circ} n, θ = 313.19744 \dots^{\circ} + 36 0^{\circ} n

Schritte zur Lösung

cos (θ) = \frac{5713634.83}{( 2236 ) ( 3733 )}

Multipliziere die Zahlen:

2236 \cdot 3733 = 8346988

cos (θ) = \frac{5713634.83}{8346988}

Wende die Eigenschaften der Trigonometrie an

cos (θ) = \frac{5713634.83}{8346988}

Allgemeine Lösung für

cos (θ) = \frac{5713634.83}{8346988}

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

θ = arccos (\frac{5713634.83}{8346988}) + 2 πn, θ = 2 π - arccos (\frac{5713634.83}{8346988}) + 2 πn

θ = arccos (\frac{5713634.83}{8346988}) + 2 πn, θ = 2 π - arccos (\frac{5713634.83}{8346988}) + 2 πn

Zeige Lösungen in Dezimalform

θ = 0.81685 \dots + 2 πn, θ = 2 π - 0.81685 \dots + 2 πn

sin (x) = \frac{3}{58}

cos (2 x + 1) = 0

cos (4 x) = \frac{- 3}{2}

(sec (x))^{2} = 0

3 cos (x) sin (x) = sin (x)