sin(θ)=-0.2761

Solution

sin (θ) = - 0.2761

θ = - 0.27973 \dots + 2 πn, θ = π + 0.27973 \dots + 2 πn

Degrés

θ = - 16.02757 \dots^{\circ} + 36 0^{\circ} n, θ = 196.02757 \dots^{\circ} + 36 0^{\circ} n

étapes des solutions

sin (θ) = - 0.2761

Appliquer les propriétés trigonométriques inverses

sin (θ) = - 0.2761

Solutions générales pour

sin (θ) = - 0.2761

sin (x) = - a \Rightarrow x = arcsin (- a) + 2 πn, x = π + arcsin (a) + 2 πn

θ = arcsin (- 0.2761) + 2 πn, θ = π + arcsin (0.2761) + 2 πn

θ = arcsin (- 0.2761) + 2 πn, θ = π + arcsin (0.2761) + 2 πn

Montrer les solutions sous la forme décimale

θ = - 0.27973 \dots + 2 πn, θ = π + 0.27973 \dots + 2 πn

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