integral from-2 to 4 of cos(x)

Lösung

\int_{- 2}^{4} cos (x) d x

sin (4) + sin (2)

Dezimale

0.15249 \dots

Schritte zur Lösung

\int_{- 2}^{4} cos (x) d x

Nutze das gemeinsame Integral :

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

= [sin (x)]_{- 2}^{4}

Berechne die Grenzen:

sin (4) + sin (2)

= sin (4) + sin (2)

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