What is partialfraction (x^2)/(x^2+4) ?

The solution to partialfraction (x^2)/(x^2+4) is 1-4/(x^2+4)

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partialfraction (x^2)/(x^2+4)

partial fractions

\frac{x ^{2}}{x ^{2} + 4}

1 - \frac{4}{x ^{2} + 4}

Solution steps

\frac{x ^{2}}{x ^{2} + 4}

Long division

\frac{x ^{2}}{x ^{2} + 4} : 1 - \frac{4}{x ^{2} + 4}

= 1 - \frac{4}{x ^{2} + 4}

1 - \frac{4}{x ^{2} + 4}

x \to 4 lim (\frac{2}{( x - 4 ) ^{4}})

\int (e^{3 x} + \frac{1}{x}) d x

x \to 0 lim (\frac{2 ^{3 x} - 1}{x})

\int sin^{2} (θ) d θ

\int ln (\frac{x + 1}{x - 1}) d x

What is partialfraction (x^2)/(x^2+4) ?
The solution to partialfraction (x^2)/(x^2+4) is 1-4/(x^2+4)