What is the derivative of 2(x^2-1) ?

The derivative of 2(x^2-1) is 4x

What is the first derivative of 2(x^2-1) ?

The first derivative of 2(x^2-1) is 4x

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

\frac{d}{d x} (2 (x^{2} - 1))

4 x

Solution steps

\frac{d}{d x} (2 (x^{2} - 1))

Take the constant out:

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

= 2 \frac{d}{d x} (x^{2} - 1)

Apply the Sum/Difference Rule:

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

= 2 (\frac{d}{d x} (x^{2}) - \frac{d}{d x} (1))

\frac{d}{d x} (x^{2}) = 2 x

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

= 2 (2 x - 0)

Simplify

= 4 x

x \to \infty lim (\frac{x}{1})

\frac{\partial}{\partial x} (ln (x^{5} + y^{4}))

\frac{d ^{2} y}{d x ^{2}} + 6 \frac{d y}{d x} - 16 y = 1

\frac{\partial}{\partial x} (8 x y + 5 yz + x y - 56)

What is the derivative of 2(x^2-1) ?
The derivative of 2(x^2-1) is 4x
What is the first derivative of 2(x^2-1) ?
The first derivative of 2(x^2-1) is 4x