arcsin(sin(-pi/4))

Lösung

arcsin (sin (- \frac{π}{4}))

- \frac{π}{4}

Dezimale

- 45

Schritte zur Lösung

arcsin (sin (- \frac{π}{4}))

Use the inverse trig property:

- \frac{π}{4}

arcsin (sin (- \frac{π}{4}))

Für

- \frac{π}{2} \leq x \leq \frac{π}{2}, a rcs in (s in (x)) = x

- \frac{π}{2} \leq - \frac{π}{4} \leq \frac{π}{2}

= - \frac{π}{4}

= - \frac{π}{4}

arcsin (6)

cos^{3} (\frac{π}{3})

cos (\frac{5}{6})

9.8 \cdot sin (3 0^{\circ})

sin (4 5^{\circ}) cos (3 0^{\circ}) + cos (4 5^{\circ}) sin (3 0^{\circ})