Function: sum(numbers('yyx') if square(numbers("yxx")) > numbers('yxr') else numbers("yxx"), square(numbers("yxx"))) if mean(cos(sum(numbers('yyx') if numbers("yxx") > numbers('yxr') else square(numbers("yxx")), square(numbers("yxx")))), sum(square(numbers("yxx")) if numbers('yxr') > numbers("yxx") else numbers('yyx'), square(numbers("yxx")))) > square(numbers("yxx")) if numbers("yxx") > numbers('yxr') else numbers('yyx') else cos(sum(numbers('yxr') if square(numbers("yxx")) > numbers("yxx") else numbers('yyx'), square(numbers("yxx"))))
