Function: tan(numbers('xry') if numbers("xyx") > numbers("per") else numbers('rrr') if numbers('xry') if numbers("xyx") > numbers('rrr') else numbers('xry') if numbers('rrr') > numbers("xyx") else numbers("per") > numbers('xry') else max(numbers('rrr') if numbers("xyx") > numbers('xry') else numbers('rrr') if numbers('xry') > numbers("per") else numbers("xyx"), numbers("per") if numbers('xry') > numbers('rrr') else numbers("xyx")))