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Popular >

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

Solution

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

Solution

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

Solution steps

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

\frac{d}{d x} (\frac{1}{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

integral of e^{2x}(cos(3x))

\int e^{2 x} (cos (3 x)) d x

integral of 6/(cos(x)-1)

\int \frac{6}{cos ( x ) - 1} d x

2y^{''}+3y^'-2y=cos(2x)

2 y^{^{''}} + 3 y^{^{'}} - 2 y = cos (2 x)

derivative of (sqrt(x))/(x^2)derivative of

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

(\partial)/(\partial x)(9/x+3/y+xy)

\frac{\partial}{\partial x} (\frac{9}{x} + \frac{3}{y} + x y)

Frequently Asked Questions (FAQ)

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