What is the derivative of x^3-x^2-x+1 ?

The derivative of x^3-x^2-x+1 is 3x^2-2x-1

What is the first derivative of x^3-x^2-x+1 ?

The first derivative of x^3-x^2-x+1 is 3x^2-2x-1

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\frac{d}{d x} (x^{3} - x^{2} - x + 1)

3 x^{2} - 2 x - 1

Solution steps

\frac{d}{d x} (x^{3} - x^{2} - x + 1)

Apply the Sum/Difference Rule:

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

= \frac{d}{d x} (x^{3}) - \frac{d}{d x} (x^{2}) - \frac{d x}{d x} + \frac{d}{d x} (1)

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

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

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

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

= 3 x^{2} - 2 x - 1 + 0

Simplify

= 3 x^{2} - 2 x - 1

\int cos (x + \frac{π}{2}) d x

y = - \frac{9}{2} x^{2} + 3 x + 3, (- 1, - \frac{9}{2})

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

f (x) = - 4 x^{4} + x^{3}

\frac{z ( z + 1 )}{z ^{2}}

What is the derivative of x^3-x^2-x+1 ?
The derivative of x^3-x^2-x+1 is 3x^2-2x-1
What is the first derivative of x^3-x^2-x+1 ?
The first derivative of x^3-x^2-x+1 is 3x^2-2x-1