integral from-pi to pi of 1

Lösung

\int_{- π}^{π} 1

2 π

Dezimale

6.28318 \dots

Schritte zur Lösung

\int_{- π}^{π} 1 d x

Integral einer Konstanten :

\int a d x = a x

= [1 \cdot x]_{- π}^{π}

Vereinfache

= [x]_{- π}^{π}

Berechne die Grenzen:

2 π

= 2 π

t an g e n t f (x) = x^{3} - 3 x^{2} - 8 x + 9

x \to \infty lim (5 + \frac{2}{x})

sec^{2} (x) d y + csc (y) d x = 0, y (\frac{π}{4}) = 0

x \to \infty + lim (3 + \frac{2}{x})

x^{2} y^{^{''}} + 2 x y^{^{'}} - 6 y = x^{2} - 2