<<< native [ EOver False (EGrouped [ EIdentifier "G" , ESymbol Bin "-" , ENumber "1" ]) (ESymbol Accent "\8254") , ESymbol Bin "+" , EOver False (EGrouped [ EIdentifier "G" , ESymbol Accent "-" , ENumber "1" ]) (ESymbol Accent "\8254") , ESymbol Bin "+" , EOver False (EGrouped [ EIdentifier "G" , ESymbol Bin "-" , ENumber "1" ]) (ESymbol Ord "\8254") ] >>> eqn {G - 1} to \[u203E] + {G - 1} to \[u203E] + {G - 1} to \[u203E]