de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Rechnen >

derivative of arccos(3x)

Lösung

\frac{d}{d x} (arccos (3 x))

Lösung

- \frac{3}{1 - 9 x ^{2}}

Schritte zur Lösung

\frac{d}{d x} (arccos (3 x))

Wende die Kettenregel an:

- \frac{1}{1 - ( 3 x ) ^{2}} \frac{d}{d x} (3 x)

= - \frac{1}{1 - ( 3 x ) ^{2}} \frac{d}{d x} (3 x)

\frac{d}{d x} (3 x) = 3

= - \frac{1}{1 - ( 3 x ) ^{2}} \cdot 3

Vereinfache

- \frac{1}{1 - ( 3 x ) ^{2}} \cdot 3 : - \frac{3}{1 - 9 x ^{2}}

= - \frac{3}{1 - 9 x ^{2}}

Graph

Beliebte Beispiele

t(dy)/(dt)+21y= 1/t

t \frac{d y}{d t} + 21 y = \frac{1}{t}

integral from 0 to x of (t^3-t)^5

\int_{0}^{x} (t^{3} - t)^{5} d t

derivative 10+(50x)/(2x^2+9)

d er i v a t i v e 10 + \frac{50 x}{2 x ^{2} + 9}

integral of sqrt(5-3x^2)

\int 5 - 3 x^{2} d x

(\partial)/(\partial x)(4xsin(9x^2y))

\frac{\partial}{\partial x} (4 x sin (9 x^{2} y))