sin(A)= 15/17

Lösung

sin (A) = \frac{15}{17}

A = 1.08083 \dots + 2 πn, A = π - 1.08083 \dots + 2 πn

Grad

A = 61.92751 \dots^{\circ} + 36 0^{\circ} n, A = 118.07248 \dots^{\circ} + 36 0^{\circ} n

Schritte zur Lösung

sin (A) = \frac{15}{17}

Wende die Eigenschaften der Trigonometrie an

sin (A) = \frac{15}{17}

Allgemeine Lösung für

sin (A) = \frac{15}{17}

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

A = arcsin (\frac{15}{17}) + 2 πn, A = π - arcsin (\frac{15}{17}) + 2 πn

A = arcsin (\frac{15}{17}) + 2 πn, A = π - arcsin (\frac{15}{17}) + 2 πn

Zeige Lösungen in Dezimalform

A = 1.08083 \dots + 2 πn, A = π - 1.08083 \dots + 2 πn

9 sin (x) = 0

cos (θ) = \frac{20}{25}

cos^{2} (x) + 2 sin (x) cos (x) - sin^{2} (x) = 0

cos (4 θ) = \frac{1}{2}

6 sin (x) + 1 = 4 sin (x)