Function: numbers("xxr") if numbers('yxr') > numbers("xxx") else numbers("per") if logn(minus(numbers('yxr') if numbers("xxr") > numbers("per") else numbers("xxx"), numbers("xxr"))) > minus(numbers("xxr") if numbers("xxx") > numbers("per") else numbers('yxr'), numbers("xxr")) else numbers("xxr") if numbers('yxr') if numbers("xxr") > numbers("per") else numbers("xxx") > logn(minus(numbers('yxr') if numbers("xxr") > numbers("xxx") else numbers("per"), numbers("xxr"))) else minus(numbers("xxr") if numbers("xxx") > numbers('yxr') else numbers("per"), numbers("xxr"))
