Question Number 5505 by Kasih last updated on 17/May/16
$${if}\:{the}\:{degree}\:{of}\:{the}\:{polynomial}\:{p}\left({x}\right)\:{is}\:{less}\:{than} \\ $$$${the}\:{degree}\:{of}\:{q}\left({x}\right)\:{then}\:{f}\left({x}\right)=\frac{{p}\left({x}\right)}{{q}\left({x}\right)}\:{is}\:{called}\:{a}\:.\:.\:.. \\ $$$${rational}\:{function} \\ $$$$ \\ $$
Commented by Rasheed Soomro last updated on 17/May/16
$$\mathrm{proper}\:\mathrm{fraction}\:\mathrm{or}\:\mathrm{proper}\:\mathrm{rational}\:\mathrm{expression}. \\ $$