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Beliebt Rechnen >

integral from 0 to pi/3 of 7sec^2(x)

Lösung

\int_{0}^{\frac{π}{3}} 7 sec^{2} (x) d x

Lösung

73

+1

Dezimale

12.12435 \dots

Schritte zur Lösung

\int_{0}^{\frac{π}{3}} 7 sec^{2} (x) d x

Entferne die Konstante:

\int a \cdot f (x) d x = a \cdot \int f (x) d x

= 7 \cdot \int_{0}^{\frac{π}{3}} sec^{2} (x) d x

Nutze das gemeinsame Integral :

\int sec^{2} (x) d x = tan (x)

= 7 [tan (x)]_{0}^{\frac{π}{3}}

Berechne die Grenzen:

3

= 73

Graph

Beliebte Beispiele

(\partial)/(\partial x)(3ln(x))

\frac{\partial}{\partial x} (3 ln (x))

fläche (sqrt(x+6)),x,-2,3

a re a (x + 6), x, - 2, 3

integral of sec^6(x)tan(x)

\int sec^{6} (x) tan (x) d x

derivative y=sqrt(ln(7x))

d er i v a t i v e y = ln (7 x)

derivative of e^{x^3+3x}

\frac{d}{d x} (e^{x^{3} + 3 x})