Function: invert(minus(numbers('xyy') if numbers('xry') > numbers('rrr') else numbers('yyx'), numbers('xyy')) if numbers('xry') if numbers('yyx') > numbers('xyy') else numbers('rrr') > numbers('xyy') else numbers('rrr') if minus(numbers('yyx') if numbers('xyy') > numbers('xry') else numbers('rrr'), numbers('xyy')) > numbers('xry') if numbers('xyy') > numbers('yyx') else numbers('rrr') else numbers('xyy')) if numbers('rrr') if numbers('xry') > numbers('xyy') else numbers('yyx') if numbers('xyy') > numbers('rrr') if numbers('xyy') if numbers('xry') > numbers('yyx') else numbers('rrr') > numbers('xyy') else minus(numbers('rrr') if numbers('yyx') > numbers('xyy') else numbers('xry'), numbers('xyy')) else minus(numbers('yyx') if numbers('rrr') > numbers('xry') else numbers('xyy'), numbers('xyy')) > minus(numbers('yyx') if numbers('rrr') > numbers('xry') else numbers('xyy'), numbers('xyy')) else numbers('rrr') if numbers('xyy') > numbers('xry') else numbers('yyx') if numbers('xyy') > minus(numbers('xry') if numbers('rrr') > numbers('xyy') else numbers('yyx'), numbers('xyy')) else numbers('rrr')
