Function: invert(numbers("xyx") if numbers("per") > numbers('rep') else numbers("per") if numbers("xyx") > numbers('rep') else square(numbers("per") if numbers("xyx") > numbers("per") else numbers('rep'))) if numbers("xyx") if numbers('rep') > numbers("per") else numbers("per") > square(numbers("xyx") if numbers("per") > numbers('rep') else numbers("per")) else numbers("per") if numbers('rep') > numbers("xyx") else numbers("per") if numbers("xyx") > numbers('rep') else square(numbers('rep') if numbers("per") > numbers("xyx") else numbers("per"))
