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Popular >

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

Solution

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

Solution

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

Solution steps

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

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

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

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

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

Popular Examples

y^{''}+4.5y^'=0

y^{^{''}} + 4.5 y^{^{'}} = 0

integral of x+4-4/x

\int x + 4 - \frac{4}{x} d x

derivative of (2t+t)/(t+3)derivative of

\frac{2 t + t}{t + 3}

derivative of xsin(xtan(x))

\frac{d}{d x} (x sin (x) tan (x))

derivative of (x^{3/2}-4x(x^4-3/(x^2)+2))

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

Frequently Asked Questions (FAQ)

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