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Beliebt Rechnen >

integral of 1-4x

Lösung

\int 1 - 4 x d x

Lösung

x - 2 x^{2} + C

Schritte zur Lösung

\int 1 - 4 x 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 1 d x - \int 4 x d x

\int 1 d x = x

\int 4 x d x = 2 x^{2}

= x - 2 x^{2}

Füge eine Konstante zur Lösung hinzu

= x - 2 x^{2} + C

Graph

Beliebte Beispiele

integral of (50x+10x^3)/(10x^2+x^4)

\int \frac{50 x + 10 x ^{3}}{10 x ^{2} + x ^{4}} d x

integral of sin^2(10x)cos^3(10x)

\int sin^{2} (10 x) cos^{3} (10 x) d x

integral of (3^x)^3

\int (3^{x})^{3} d x

integral of 1/((3x+2))

\int \frac{1}{( 3 x + 2 )} d x

integral of 3r^2e^{r^3}

\int 3 r^{2} e^{r^{3}} d r