integral from 0 to 90 of sin(x)

Lösung

\int_{0}^{90} sin (x) d x

- cos (90) + 1

Dezimale

1.44807 \dots

Schritte zur Lösung

\int_{0}^{90} sin (x) d x

Nutze das gemeinsame Integral :

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

= [- cos (x)]_{0}^{90}

Berechne die Grenzen:

- cos (90) + 1

= - cos (90) + 1

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