integral from pi/6 to pi/4 of sin(x)

Lösung

\int_{\frac{π}{6}}^{\frac{π}{4}} sin (x) d x

- \frac{1}{2} + \frac{3}{2}

Dezimale

0.15891 \dots

Schritte zur Lösung

\int_{\frac{π}{6}}^{\frac{π}{4}} sin (x) d x

Nutze das gemeinsame Integral :

\int sin (x) d x = - cos (x)

= [- cos (x)]_{\frac{π}{6}}^{\frac{π}{4}}

Berechne die Grenzen:

- \frac{1}{2} + \frac{3}{2}

= - \frac{1}{2} + \frac{3}{2}

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