What is the derivative of cos(3x+1) ?

The derivative of cos(3x+1) is -sin(3x+1)*3

What is the first derivative of cos(3x+1) ?

The first derivative of cos(3x+1) is -sin(3x+1)*3

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\frac{d}{d x} (cos (3 x + 1))

- sin (3 x + 1) \cdot 3

Solution steps

\frac{d}{d x} (cos (3 x + 1))

Apply the chain rule:

- sin (3 x + 1) \frac{d}{d x} (3 x + 1)

= - sin (3 x + 1) \frac{d}{d x} (3 x + 1)

\frac{d}{d x} (3 x + 1) = 3

= - sin (3 x + 1) \cdot 3

\frac{d}{d x} (x 3 - x)

\frac{\partial}{\partial x} (- 3 x e^{2 x y})

\frac{d y}{d x} = x (8 - y)

\frac{d ^{2}}{d x ^{2}} (4 e^{x} cos (x))

\int (e^{x} + 1)^{2} d x

What is the derivative of cos(3x+1) ?
The derivative of cos(3x+1) is -sin(3x+1)*3
What is the first derivative of cos(3x+1) ?
The first derivative of cos(3x+1) is -sin(3x+1)*3