derivative f(x)=sqrt(7x+9)

Lösung

ableitung von

f (x) = 7 x + 9

\frac{7}{2 7 x + 9}

Schritte zur Lösung

\frac{d}{d x} (7 x + 9)

Wende die Kettenregel an:

\frac{1}{2 7 x + 9} \frac{d}{d x} (7 x + 9)

= \frac{1}{2 7 x + 9} \frac{d}{d x} (7 x + 9)

\frac{d}{d x} (7 x + 9) = 7

= \frac{1}{2 7 x + 9} \cdot 7

Vereinfache

\frac{1}{2 7 x + 9} \cdot 7 : \frac{7}{2 7 x + 9}

= \frac{7}{2 7 x + 9}

\frac{\partial}{\partial x} ((x^{3} - y^{2})^{2})

\frac{\partial}{\partial x} ((x + y)^{5})

a re a y = 1 - x^{2}, y = x - 1

\int_{- 1}^{3} (- x)^{3} d x

\frac{d}{d x} (\frac{- 2 x + y}{- x + 2 y})