Function: sum(minus(exp(sqrt(numbers('ryy') if numbers('rrr') > numbers('rep') else numbers("xxx")), numbers('rep') if numbers('ryy') > numbers("xxx") else numbers('rrr')), sqrt(numbers('ryy') if numbers('rrr') > numbers('rep') else numbers("xxx"))), exp(sqrt(numbers('rrr') if numbers("xxx") > numbers('ryy') else numbers('rep')), numbers('rep') if numbers('ryy') > numbers("xxx") else numbers('rrr')))