[EGrouped [EDelimited "{" ")" [EBinary "\\frac" (ENumber "1") (ENumber "78"),ESymbol Op ",",EGrouped [EMathOperator "sin",EIdentifier "x"],ESymbol Op ".",EIdentifier "y"],ESymbol Op "\215",ESuper (EIdentifier "\120094") (EGrouped [ENumber "2",EIdentifier "x"]),ESymbol Op "+",ESub (ENumber "2") (EIdentifier "j"),EIdentifier "x",ESymbol Op "+",EBinary "\\frac" (ENumber "45") (EBinary "\\frac" (ENumber "1") (ENumber "78")),ESymbol Op "*",EGrouped [ESubsup (EIdentifier "x") (ENumber "2") (ENumber "3")],ESymbol Op "=",EGrouped [EBinary "\\sqrt" (ENumber "3") (EBinary "\\frac" (ENumber "1") (EGrouped [ENumber "23",ESymbol Op "+",ENumber "\946"]))],EText TextNormal "#This is my string!'"]]