de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Rechnen >

derivative of-tan(9x)

Lösung

\frac{d}{d x} (- tan (9 x))

Lösung

- sec^{2} (9 x) \cdot 9

Schritte zur Lösung

\frac{d}{d x} (- tan (9 x))

Entferne die Konstante:

(a \cdot f)^{'} = a \cdot f^{'}

= - \frac{d}{d x} (tan (9 x))

Wende die Kettenregel an:

sec^{2} (9 x) \frac{d}{d x} (9 x)

= sec^{2} (9 x) \frac{d}{d x} (9 x)

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

= - sec^{2} (9 x) \cdot 9

Graph

Beliebte Beispiele

limit as x approaches 0 of [(2x+1)(x-3)]

x \to 0 lim ([(2 x + 1) (x - 3)])

derivative y=2x+5/x

d er i v a t i v e y = 2 x + \frac{5}{x}

fläche f(x)=ln(2x),y=0,y=2

a re a f (x) = ln (2 x), y = 0, y = 2

limit as x approaches 9-of ca+2

x \to 9 - lim (c a + 2)

integral of 3x+6

\int 3 x + 6 d x