Function: invert(numbers("xyx") if sqrt(numbers('epe') if numbers("xxx") > numbers('xry') else numbers("xyx")) > numbers('epe') if numbers("xxx") > numbers("xyx") else numbers('xry') else min(sqrt(numbers("xyx") if numbers('epe') > numbers('xry') else numbers("xxx")), numbers('epe') if numbers('xry') > numbers("xyx") else numbers("xxx")))
