cos(3x)= 3/2

Lösung

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

Keine L \overset{o}{¨} sung f \overset{u}{¨} r x \in R

Schritte zur Lösung

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

- 1 \leq cos (x) \leq 1

Keine L \overset{o}{¨} sung f \overset{u}{¨} r x \in R

so l v e f or x, arcsin (y) - arccos (x) = 1

- 6 = - 2 + 8 sin (θ + \frac{π}{4})

0 = 12 cos (\frac{π}{3} x) + 8

0 = sin (t) + 2 sin (2 t)

sin (x) = - 0.9