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Popular >

(d^4)/(dx^4)(3ln(x))

Solution

\frac{d ^{4}}{d x ^{4}} (3 ln (x))

Solution

- \frac{18}{x ^{4}}

Solution steps

\frac{d ^{4}}{d x ^{4}} (3 ln (x))

\frac{d}{d x} (3 ln (x)) = \frac{3}{x}

= \frac{d ^{3}}{d x ^{3}} (\frac{3}{x})

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

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

\frac{d}{d x} (- \frac{3}{x ^{2}}) = \frac{6}{x ^{3}}

= \frac{d}{d x} (\frac{6}{x ^{3}})

\frac{d}{d x} (\frac{6}{x ^{3}}) = - \frac{18}{x ^{4}}

= - \frac{18}{x ^{4}}

Popular Examples

(\partial)/(\partial x)((x^2+y^2)^6)

\frac{\partial}{\partial x} ((x^{2} + y^{2})^{6})

limit as x approaches 5 of 3

x \to 5 lim (3)

(xdy)/(dx)-y=3x^4

\frac{x d y}{d x} - y = 3 x^{4}

y^{''}-6y^'+25y=e^t

y^{^{''}} - 6 y^{^{'}} + 25 y = e^{t}

integral of x^3arctan(x)

\int x^{3} arctan (x) d x

Frequently Asked Questions (FAQ)

What is (d^4)/(dx^4)(3ln(x)) ?
The answer to (d^4)/(dx^4)(3ln(x)) is -(18)/(x^4)