What is the derivative of f(x)=-2sin(x) ?

The derivative of f(x)=-2sin(x) is -2cos(x)

What is the first derivative of f(x)=-2sin(x) ?

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

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

derivative of

f (x) = - 2 sin (x)

- 2 cos (x)

Solution steps

\frac{d}{d x} (- 2 sin (x))

Take the constant out:

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

= - 2 \frac{d}{d x} (sin (x))

Apply the common derivative:

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

= - 2 cos (x)

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