cos(θ)=-sqrt(3)

Lösung

cos (θ) = - 3

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

Schritte zur Lösung

cos (θ) = - 3

- 1 \leq cos (x) \leq 1

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

tan (θ) = \frac{6}{8}

sec (x) = - 3.5

(sin (x) - 1) = cos (x)

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

cos (x) = 0.96