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Beliebt Rechnen >

derivative of cos(x+2)

Lösung

\frac{d}{d x} (cos (x + 2))

Lösung

- sin (x + 2)

Schritte zur Lösung

\frac{d}{d x} (cos (x + 2))

Wende die Kettenregel an:

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

= - sin (x + 2) \frac{d}{d x} (x + 2)

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

= - sin (x + 2) \cdot 1

Vereinfache

= - sin (x + 2)

Graph

Beliebte Beispiele

derivative of (x^2/(7+4x))

\frac{d}{d x} (\frac{x ^{2}}{7 + 4 x})

integral of 6/(9-x^2)

\int \frac{6}{9 - x ^{2}} d x

integral of (x^4)/(1-x^5)

\int \frac{x ^{4}}{1 - x ^{5}} d x

integral of 1/(x-5)

\int \frac{1}{x - 5} d x

integral of 1/(sqrt(400-x^2))

\int \frac{1}{400 - x ^{2}} d x