integral of 8-2x^2

Lösung

\int 8 - 2 x^{2} d x

8 x - \frac{2 x ^{3}}{3} + C

Schritte zur Lösung

\int 8 - 2 x^{2} 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 8 d x - \int 2 x^{2} d x

\int 8 d x = 8 x

\int 2 x^{2} d x = \frac{2 x ^{3}}{3}

= 8 x - \frac{2 x ^{3}}{3}

Füge eine Konstante zur Lösung hinzu

= 8 x - \frac{2 x ^{3}}{3} + C

\frac{\partial}{\partial y} (4 arctan (\frac{x}{y}))

\frac{d}{d x} (\frac{x ^{2} - 2 x - 48}{x + 6})

d er i v a t i v e f (x) = 4 x^{2} - 2 x + 3

p a r i t y tan (3 x) + x^{4}

y^{^{''}} + 11 y^{^{'}} + 28 y = 84 x^{2} + 66 x + 6 + 40 e^{x}