mfrac-02.native

[EGrouped [EBinary "\\frac" (ENumber "1") (EGrouped [ENumber "2",EIdentifier "\960"]),ESymbol Op "=",EBinary "\\frac" (EGrouped [EOver (ENumber "1") (EUnary "\\phantom" (EGrouped [ENumber "0"]))]) (EGrouped [ENumber "2",EIdentifier "\960"])]]