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

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

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

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

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

- sin (x + 1)

Solution steps

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

Apply the chain rule:

- sin (x + 1) \frac{d}{d x} (x + 1)

= - sin (x + 1) \frac{d}{d x} (x + 1)

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

= - sin (x + 1) \cdot 1

Simplify

= - sin (x + 1)

x^{2} y^{^{''}} - 4 x y^{^{'}} - 36 y = 0

\frac{\partial}{\partial x} (x y cos (3 x) + e^{x y})

(x + 1) y^{^{'}} - y = x

\int (2 x^{5}) d x

\frac{x d y}{d x} + y = - 8 x y^{2}, y (1) = 5

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