Function: minus(product(log(numbers('yxr') if log(numbers("xxx"), numbers('yxr')) > log(numbers("xxx"), numbers('yxr')) if numbers("xxx") > numbers('yxr') else numbers("xyx") else numbers("xxx"), log(numbers("xxx"), numbers('yxr')) if numbers("xyx") > numbers('yxr') else numbers("xxx")), log(numbers("xxx"), numbers('yxr')) if numbers("xxx") > log(numbers("xxx"), numbers('yxr')) if numbers("xxx") > numbers("xyx") else numbers('yxr') else numbers('yxr')), log(numbers('yxr') if log(numbers("xxx"), numbers('yxr')) if numbers('yxr') > numbers("xyx") else numbers("xxx") > log(numbers("xxx"), numbers('yxr')) else numbers("xxx"), numbers("xyx") if numbers("xxx") > numbers('yxr') else log(numbers("xxx"), numbers('yxr'))))