Function: sqrt(sum(numbers("xxy"), numbers('yxy')) if sum(numbers("xxy"), numbers('yxy')) if numbers('yxy') > numbers("xxy") if numbers('epe') > sum(numbers("xxy"), numbers('yxy')) else numbers('yxy') else numbers("xxy") > numbers("xxy") else sum(numbers("xxy"), numbers('yxy')) if numbers('epe') > numbers("xxy") else numbers('yxy'))