What is the derivative of cos(x)+1 ?

The derivative of cos(x)+1 is -sin(x)

What is the first derivative of cos(x)+1 ?

The first derivative of cos(x)+1 is -sin(x)

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derivative of

cos (x) + 1

- sin (x)

Solution steps

\frac{d}{d x} (cos (x) + 1)

Apply the Sum/Difference Rule:

(f \pm g)^{'} = f^{'} \pm g^{'}

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

\frac{d}{d x} (cos (x)) = - sin (x)

\frac{d}{d x} (1) = 0

= - sin (x) + 0

Simplify

= - sin (x)

d er i v a t i v e sin^{2} (3 x + 4)

d er i v a t i v e e^{6} x

d er i v a t i v e y = 7 x^{3} + 2 x^{2} + 4 x

d er i v a t i v e ln ((1 + 3 x)^{2})

d er i v a t i v e \frac{3}{x ^{2} + 2}

What is the derivative of cos(x)+1 ?
The derivative of cos(x)+1 is -sin(x)
What is the first derivative of cos(x)+1 ?
The first derivative of cos(x)+1 is -sin(x)