(sin(10))/(sin(55))

Lösung

\frac{sin ( 1 0 ^{\circ} )}{sin ( 5 5 ^{\circ} )}

0.21198 \dots

Schritte zur Lösung

\frac{sin ( 1 0 ^{\circ} )}{sin ( 5 5 ^{\circ} )}

Vereinfache zur Dezimalform

= 0.21198 \dots

2.5 sin (3 0^{\circ})

\frac{3 csc ( 3 0 ^{\circ} )}{( 2 tan ( 4 5 ^{\circ} ) )}

\frac{62500 sin ^{2} ( 2 0 ^{\circ} )}{19.62}

arcsin (cos (2 π))

tan (arcsin (\frac{20}{29}))