Function: divide(numbers('yxr') if numbers("per") > numbers("xxy") else square(numbers('yxr')), square(numbers('yxr'))) if square(numbers('yxr')) > numbers("xxy") if numbers("per") > square(numbers('yxr')) else numbers('yxr') else numbers('yxr') if numbers("per") if square(numbers('yxr')) > numbers("xxy") else numbers('yxr') > square(numbers('yxr')) else divide(square(numbers('yxr')) if numbers('yxr') > numbers("per") else numbers("xxy"), square(numbers('yxr')))