Question Number 79104 by mathmax by abdo last updated on 22/Jan/20
$${decompose}\:{F}\left({x}\right)=\frac{\mathrm{1}}{\left({x}^{\mathrm{2}} −\mathrm{1}\right)\left({x}^{\mathrm{2}} −\mathrm{2}^{\mathrm{2}} \right)….\left({x}^{\mathrm{2}} −{n}^{\mathrm{2}} \right)}\:{inside}\:{R}\left({x}\right) \\ $$