arctan((1/2}{\frac{sqrt(3))/2})

Lösung

arctan (\frac{\frac{1}{2}}{\frac{3}{2}})

\frac{π}{6}

Dezimale

30

Schritte zur Lösung

arctan (\frac{\frac{1}{2}}{\frac{3}{2}})

Verwende die folgende triviale Identität:

arctan (\frac{\frac{1}{2}}{\frac{3}{2}}) = \frac{π}{6}

arctan (\frac{\frac{1}{2}}{\frac{3}{2}})

x 0 \frac{3}{3} 13 arctan (x) 0 \frac{π}{6} \frac{π}{4} \frac{π}{3} arctan (x) 0^{\circ} 3 0^{\circ} 4 5^{\circ} 6 0^{\circ}

= \frac{π}{6}

= \frac{π}{6}

sin^{2} (3 6^{\circ})

cot (\frac{23 π}{6})

arccos (6)

\frac{1 - cos ( 3 0 ^{\circ} )}{2}

arcsin (- \frac{1}{5})