integral from-2 to 1 of x^2-1

Lösung

\int_{- 2}^{1} x^{2} - 1 d x

0

Schritte zur Lösung

\int_{- 2}^{1} x^{2} - 1 d x

Wende die Summenregel an:

\int f (x) \pm g (x) d x = \int f (x) d x \pm \int g (x) d x

= \int_{- 2}^{1} x^{2} d x - \int_{- 2}^{1} 1 d x

\int_{- 2}^{1} x^{2} d x = 3

\int_{- 2}^{1} 1 d x = 3

= 3 - 3

Vereinfache

= 0

\frac{\partial}{\partial x} (arcsin (2 x - 5))

a re a x = y^{2}, x = 36

x \to 0 lim (cos^{2} (x) - 1)

\int \frac{x ^{2} + 3 x + 2}{x ( x ^{2} + 2 x + 2 )} d x

y (1 + e^{x}) d y + (y^{4} + 1) d x = 0