What is the derivative of 8cos(x) ?

The derivative of 8cos(x) is -8sin(x)

What is the first derivative of 8cos(x) ?

The first derivative of 8cos(x) is -8sin(x)

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derivative of

8 cos (x)

- 8 sin (x)

Solution steps

\frac{d}{d x} (8 cos (x))

Take the constant out:

(a \cdot f)^{'} = a \cdot f^{'}

= 8 \frac{d}{d x} (cos (x))

Apply the common derivative:

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

= 8 (- sin (x))

Simplify

= - 8 sin (x)

2 t + 1

x \to \infty lim (x^{2} - 25)

\frac{d y}{d x} + 8 y = 6

2 - t

(2 x + 5)^{3} (x^{5} + 3)^{6}

What is the derivative of 8cos(x) ?
The derivative of 8cos(x) is -8sin(x)
What is the first derivative of 8cos(x) ?
The first derivative of 8cos(x) is -8sin(x)