What is the derivative of x(x^2-3) ?

The derivative of x(x^2-3) is 3x^2-3

What is the first derivative of x(x^2-3) ?

The first derivative of x(x^2-3) is 3x^2-3

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\frac{d}{d x} (x (x^{2} - 3))

3 x^{2} - 3

Solution steps

\frac{d}{d x} (x (x^{2} - 3))

Apply the Product Rule:

(f \cdot g)^{'} = f^{'} \cdot g + f \cdot g^{'}

f = x, g = x^{2} - 3

= \frac{d x}{d x} (x^{2} - 3) + \frac{d}{d x} (x^{2} - 3) x

\frac{d x}{d x} = 1

\frac{d}{d x} (x^{2} - 3) = 2 x

= 1 \cdot (x^{2} - 3) + 2 xx

Simplify

1 \cdot (x^{2} - 3) + 2 xx : 3 x^{2} - 3

= 3 x^{2} - 3

What is the derivative of x(x^2-3) ?
The derivative of x(x^2-3) is 3x^2-3
What is the first derivative of x(x^2-3) ?
The first derivative of x(x^2-3) is 3x^2-3