integral from-(3pi)/4 to pi/3 of sin(x)

Lösung

\int_{- \frac{3 π}{4}}^{\frac{π}{3}} sin (x) d x

- \frac{1}{2} - \frac{1}{2}

Dezimale

- 1.20710 \dots

Schritte zur Lösung

\int_{- \frac{3 π}{4}}^{\frac{π}{3}} sin (x) d x

Nutze das gemeinsame Integral :

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

= [- cos (x)]_{- \frac{3 π}{4}}^{\frac{π}{3}}

Berechne die Grenzen:

- \frac{1}{2} - \frac{1}{2}

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

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