(sin(20))/(cos(20))

Lösung

\frac{sin ( 2 0 ^{\circ} )}{cos ( 2 0 ^{\circ} )}

0.36397 \dots

Schritte zur Lösung

\frac{sin ( 2 0 ^{\circ} )}{cos ( 2 0 ^{\circ} )}

Vereinfache zur Dezimalform

= 0.36397 \dots

cos^{2} (66. 5^{\circ})

4 cos (2 \cdot 0)

\frac{500}{sin ( 1 2 ^{\circ} )}

arccos (0.66)

sin^{2} (\frac{π}{2}) - sin^{2} (0)