Function: mod(numbers('yyx') if numbers('epe') > numbers('xyy') else numbers('rrr') if minus(abs(numbers('xyy') if numbers('yyx') > numbers('rrr') else numbers('epe')), numbers('epe') if numbers('xyy') > numbers('rrr') else numbers('yyx')) > numbers('xyy') else abs(numbers('epe') if numbers('xyy') > numbers('yyx') else numbers('rrr')), minus(abs(numbers('xyy') if numbers('yyx') > numbers('rrr') else numbers('epe')), numbers('epe') if numbers('yyx') > numbers('rrr') else numbers('xyy')))