Function: numbers('yyx') if numbers("xxr") > cos(numbers("per")) else numbers("per") if cos(numbers("per")) if numbers("per") > numbers("xxr") if cos(numbers("per")) > numbers('yyx') else numbers("per") else mean(numbers("per") if cos(numbers("per")) > numbers('yyx') else numbers("xxr"), cos(numbers("per"))) if cos(numbers("per")) if numbers('yyx') > numbers("per") else numbers("xxr") > cos(numbers("per")) else mean(cos(numbers("per")) if numbers('yyx') > numbers("per") else numbers("xxr"), cos(numbers("per"))) > mean(numbers('yyx') if numbers("per") > cos(numbers("per")) else numbers("xxr"), cos(numbers("per"))) else cos(numbers("per")) if numbers('yyx') > numbers("per") else numbers("xxr") if cos(numbers("per")) > mean(cos(numbers("per")) if numbers("per") > numbers("xxr") else numbers('yyx'), cos(numbers("per"))) else numbers("per")