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

\int \frac{1}{t + 2} d t

\int_{- 1}^{2} x^{2} e^{x^{3} + 1} d x

f (x) = ln (sec (x))

\int_{1}^{x} t^{4} d t

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