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Popular >

(d^2)/(dx^2)(x/(x+4))

Solution

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

Solution

- \frac{8}{( x + 4 ) ^{3}}

Solution steps

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

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

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

\frac{d}{d x} (\frac{4}{( x + 4 ) ^{2}}) = - \frac{8}{( x + 4 ) ^{3}}

= - \frac{8}{( x + 4 ) ^{3}}

Popular Examples

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

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

sum from n=0 to infinity of (2n)/(2^n)

n = 0 \sum \infty \frac{2 n}{2 ^{n}}

integral of 1 (e^{x^2}y)

\int \frac{d}{1} (e^{x^{2}} y) d x

(dy)/(dx)=-5+x+y

\frac{d y}{d x} = - 5 + x + y

derivative of \sqrt[3]{7x^4+8x^3}derivative of

3 7 x^{4} + 8 x^{3}

Frequently Asked Questions (FAQ)

What is (d^2)/(dx^2)(x/(x+4)) ?
The answer to (d^2)/(dx^2)(x/(x+4)) is -8/((x+4)^3)