<<< native [ ERoot (EGrouped [ EIdentifier "x" , ESymbol Bin "-" , ENumber "3" ]) (ENumber "3") , ESymbol Bin "+" , ERoot (EIdentifier "x") (ENumber "3") , ESymbol Bin "+" , ERoot (EFraction NormalFrac (ENumber "3") (ENumber "2")) (EFraction NormalFrac (ERoot (ENumber "3") (EGrouped [ ENumber "3" , EIdentifier "x" ])) (EGrouped [ EIdentifier "x" , ESymbol Bin "-" , ENumber "3" ])) ] >>> mml $$\sqrt[x-3]{3}+\sqrt[x]{3}+\sqrt[\frac{3}{2}]{\frac{\sqrt[3]{3x}}{x-3}}$$