Function: numbers('ryy') if numbers("per") > minus(sum(numbers('ryy'), numbers("per")), numbers('ryy')) else sum(numbers('ryy'), numbers("per")) if cos(numbers("per") if minus(sum(numbers('ryy'), numbers("per")), numbers('ryy')) > numbers('ryy') else sum(numbers('ryy'), numbers("per"))) > minus(sum(numbers('ryy'), numbers("per")), numbers('ryy')) else sum(cos(sum(numbers('ryy'), numbers("per")) if numbers("per") > numbers('ryy') else minus(sum(numbers('ryy'), numbers("per")), numbers('ryy'))), sum(numbers('ryy'), numbers("per")) if numbers('ryy') > numbers("per") else minus(sum(numbers('ryy'), numbers("per")), numbers('ryy')))