What is (d^2)/(dx^2)((x^2+4)/(x^2-4)) ?

The answer to (d^2)/(dx^2)((x^2+4)/(x^2-4)) is -(16(-3x^2-4))/((x^2-4)^3)

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

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

- \frac{16 ( - 3 x ^{2} - 4 )}{( x ^{2} - 4 ) ^{3}}

Solution steps

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

\frac{d}{d x} (\frac{x ^{2} + 4}{x ^{2} - 4}) = - \frac{16 x}{( x ^{2} - 4 ) ^{2}}

= \frac{d}{d x} (- \frac{16 x}{( x ^{2} - 4 ) ^{2}})

\frac{d}{d x} (- \frac{16 x}{( x ^{2} - 4 ) ^{2}}) = - \frac{16 ( - 3 x ^{2} - 4 )}{( x ^{2} - 4 ) ^{3}}

= - \frac{16 ( - 3 x ^{2} - 4 )}{( x ^{2} - 4 ) ^{3}}

\frac{d}{d x} (8 x + 5)

\int_{0}^{5.5} 90 x d x

e^{6 t s i n (2 t)}

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

\int \frac{5 x ^{2} - 10 x - 8}{x ^{3} - 4 x} d x

What is (d^2)/(dx^2)((x^2+4)/(x^2-4)) ?
The answer to (d^2)/(dx^2)((x^2+4)/(x^2-4)) is -(16(-3x^2-4))/((x^2-4)^3)