Function: minus(sqrt(numbers("xxx") if numbers('yxr') > numbers('yxy') else numbers("xxr")) if numbers('yxr') if numbers('yxy') > numbers("xxr") else numbers("xxx") > sum(invert(sqrt(numbers('yxr') if numbers('yxy') > numbers("xxr") else numbers("xxx"))), sqrt(numbers('yxy') if numbers("xxx") > numbers("xxr") else numbers('yxr'))) else invert(sqrt(numbers("xxx") if numbers('yxr') > numbers('yxy') else numbers("xxr"))), sum(invert(sqrt(numbers("xxx") if numbers("xxr") > numbers('yxr') else numbers('yxy'))), sqrt(numbers('yxr') if numbers('yxy') > numbers("xxr") else numbers("xxx"))))