What is the derivative of f(x)=x^4-8x^3 ?

The derivative of f(x)=x^4-8x^3 is 4x^3-24x^2

What is the first derivative of f(x)=x^4-8x^3 ?

The first derivative of f(x)=x^4-8x^3 is 4x^3-24x^2

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derivative of

f (x) = x^{4} - 8 x^{3}

4 x^{3} - 24 x^{2}

Solution steps

\frac{d}{d x} (x^{4} - 8 x^{3})

Apply the Sum/Difference Rule:

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

= \frac{d}{d x} (x^{4}) - \frac{d}{d x} (8 x^{3})

\frac{d}{d x} (x^{4}) = 4 x^{3}

\frac{d}{d x} (8 x^{3}) = 24 x^{2}

= 4 x^{3} - 24 x^{2}

f (x) = 3 x^{3} - 9 x

x \to 1 lim (\frac{1 - x ^{2}}{x + 1})

\int \frac{sin ^{7} ( 11 x )}{cos ^{4} ( 11 x )} d x

y = (6 x + 1)^{2}

\frac{\partial}{\partial x} (x sin (x yz))

What is the derivative of f(x)=x^4-8x^3 ?
The derivative of f(x)=x^4-8x^3 is 4x^3-24x^2
What is the first derivative of f(x)=x^4-8x^3 ?
The first derivative of f(x)=x^4-8x^3 is 4x^3-24x^2