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Popular >

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

Solution

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

Solution

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

Solution steps

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

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

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

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

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

Popular Examples

integral of e^xcos(4x)

\int e^{x} cos (4 x) d x

tangent of f(x)=x^4-17x^2+16,\at x=-2 tangent of

f (x) = x^{4} - 17 x^{2} + 16, at x = - 2

integral of sin^2(x)cos(6x)

\int sin^{2} (x) cos (6 x) d x

derivative of (-5)/(x^6)derivative of

\frac{- 5}{x ^{6}}

integral of (1+x^2)(2x)

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

Frequently Asked Questions (FAQ)

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