Function: mod(numbers("xxy"), numbers('xyy')) if square(mod(numbers("xxy"), numbers('xyy'))) if numbers("xxy") > square(mod(numbers("xxy"), numbers('xyy'))) if mod(numbers("xxy"), numbers('xyy')) > numbers("xxy") else numbers('xyy') else mod(numbers("xxy"), numbers('xyy')) > mod(numbers("xxy"), numbers('xyy')) if square(mod(numbers("xxy"), numbers('xyy'))) > numbers('xyy') else numbers("xxy") else square(mod(numbers("xxy"), numbers('xyy')))