sin(2)cos(1.1)-cos(2)sin(1.1)

Lösung

sin (2) cos (1.1) - cos (2) sin (1.1)

0.78332 \dots

Schritte zur Lösung

sin (2) cos (1.1) - cos (2) sin (1.1)

Vereinfache zur Dezimalform

= 0.78332 \dots

3 (cos (\frac{π}{2}) + i sin (\frac{π}{2}))

\frac{6}{2 tan ( \frac{180}{6} )}

\frac{4.9 sin ( 3 5 ^{\circ} )}{sin ( 8 0 ^{\circ} )}

arccos (\frac{29}{36})

2 cos (6 0^{\circ}) sin (3 0^{\circ})