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Beliebt Rechnen >

derivative of 2cot(x)

Lösung

\frac{d}{d x} (2 cot (x))

Lösung

- 2 csc^{2} (x)

Schritte zur Lösung

\frac{d}{d x} (2 cot (x))

Entferne die Konstante:

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

= 2 \frac{d}{d x} (cot (x))

Wende die allgemeine Ableitungsregel an:

\frac{d}{d x} (cot (x)) = - csc^{2} (x)

= 2 (- csc^{2} (x))

Vereinfache

= - 2 csc^{2} (x)

Graph

Beliebte Beispiele

(\partial)/(\partial x)(2x^2-2xy^2)

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

integral of sqrt((x+3)/(x-1))

\int \frac{x + 3}{x - 1} d x

derivative of arcsin(x/pi)

\frac{d}{d x} (arcsin (\frac{x}{π}))

integral from 0 to 4 of x^2+1

\int_{0}^{4} x^{2} + 1 d x

inverselaplace (1+s*2)/((1+s*3)^2)

in v erse l a pl a ce \frac{1 + s \cdot 2}{( 1 + s \cdot 3 ) ^{2}}