arctan(2/(sqrt(2)))

Lösung

arctan (\frac{2}{2})

0.95531 \dots

Dezimale

54.74

Schritte zur Lösung

arctan (\frac{2}{2})

Vereinfache zur Dezimalform

= 0.95531 \dots

\frac{11}{cos ( 2 8 ^{\circ} )}

arcsin (\frac{12}{14})

\frac{44.75}{sin ( 2 1 ^{\circ} )}

arcsin (cos (\frac{11 π}{6}))

\frac{sin ( 4 π )}{4}