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Popular >

(d^2)/(dx^2)(x/(x+1))

Solution

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

Solution

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

Solution steps

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

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

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

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

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

Popular Examples

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f (x) = x^{3} + 9 x^{2} + x + 9

integral of ((x-2)^3)/(x^2)

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

derivative of xe^{3x}derivative of

x e^{3 x}

integral from 0 to 1 of xsqrt(4-x^2)

\int_{0}^{1} x 4 - x^{2} d x

integral of (x^2+3x-1)^4(2x+3)

\int (x^{2} + 3 x - 1)^{4} (2 x + 3) d x

Frequently Asked Questions (FAQ)

What is (d^2)/(dx^2)(x/(x+1)) ?
The answer to (d^2)/(dx^2)(x/(x+1)) is -2/((x+1)^3)