cos(θ)=-pi/2

Lösung

cos (θ) = - \frac{π}{2}

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

Schritte zur Lösung

cos (θ) = - \frac{π}{2}

- 1 \leq cos (x) \leq 1

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

tan (θ) = - 15

sin (x) = \frac{6}{13}

cos (x) = - \frac{8}{17}

sin (x) = \frac{6.1}{9.9}

sech (x) = 0