What is the derivative of cos(x+2) ?

The derivative of cos(x+2) is -sin(x+2)

What is the first derivative of cos(x+2) ?

The first derivative of cos(x+2) is -sin(x+2)

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

- sin (x + 2)

Solution steps

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

Apply the chain rule:

- 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

Simplify

= - sin (x + 2)

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

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

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

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

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

What is the derivative of cos(x+2) ?
The derivative of cos(x+2) is -sin(x+2)
What is the first derivative of cos(x+2) ?
The first derivative of cos(x+2) is -sin(x+2)