cos(2x)=sqrt(3)

Lösung

cos (2 x) = 3

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

Schritte zur Lösung

cos (2 x) = 3

- 1 \leq cos (x) \leq 1

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

tan (θ) = (\frac{2.5}{1.5})^{\frac{1}{3}}

tan (x) sec^{2} (x) + tan (x) = 3 tan (x)

sin (x) = 0.809

\frac{sin ( x )}{700} = \frac{sin ( 4 5 ^{\circ} )}{497}

cos (θ) = \frac{1}{2}, 0 \leq θ \leq 4 π