What is the derivative of ((x^2+1))/(sqrt(x)) ?

The derivative of ((x^2+1))/(sqrt(x)) is (3x^2-1)/(2xsqrt(x))

What is the first derivative of ((x^2+1))/(sqrt(x)) ?

The first derivative of ((x^2+1))/(sqrt(x)) is (3x^2-1)/(2xsqrt(x))

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derivative of

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

\frac{3 x ^{2} - 1}{2 x x}

Solution steps

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

Apply the Quotient Rule:

(\frac{f}{g})^{'} = \frac{f ^{'} \cdot g - g ^{'} \cdot f}{g ^{2}}

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

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

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

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

Simplify

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

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

\frac{x ^{5}}{2}

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

\frac{4 ln ( x + 2 )}{x ^{2}}

f (x) = 2 x^{3} - 5 x^{2} + 10 x + 2

\frac{1}{( x + 1 )}

What is the derivative of ((x^2+1))/(sqrt(x)) ?
The derivative of ((x^2+1))/(sqrt(x)) is (3x^2-1)/(2xsqrt(x))
What is the first derivative of ((x^2+1))/(sqrt(x)) ?
The first derivative of ((x^2+1))/(sqrt(x)) is (3x^2-1)/(2xsqrt(x))