integral of 8x+3

Lösung

\int 8 x + 3 d x

4 x^{2} + 3 x + C

Schritte zur Lösung

\int 8 x + 3 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 x d x + \int 3 d x

\int 8 x d x = 4 x^{2}

\int 3 d x = 3 x

= 4 x^{2} + 3 x

Füge eine Konstante zur Lösung hinzu

= 4 x^{2} + 3 x + C

\frac{d r}{d θ} + r tan (θ) = sec (θ)

f (x) = 6 sin (x) - 4 x cos (x) - x^{2} sin (x)

\frac{\partial}{\partial y} (50 y + 3000 - 100 x)

\frac{\partial}{\partial x} (\frac{59}{( 1 + x ^{2} + y ^{2} )})

s l o p e (1 - x - x^{2}) (x - 2), at x = 1