Function: gradient[0](divide(numbers('ryy'), numbers("xyx"))) if mean(divide(numbers('ryy'), numbers("xyx")) if numbers("xyx") > gradient[0](divide(numbers('ryy'), numbers("xyx"))) else numbers('ryy'), gradient[0](divide(numbers('ryy'), numbers("xyx")))) > numbers('ryy') if divide(numbers('ryy'), numbers("xyx")) > gradient[0](divide(numbers('ryy'), numbers("xyx"))) else numbers("xyx") else cos(mean(divide(numbers('ryy'), numbers("xyx")) if numbers('ryy') > gradient[0](divide(numbers('ryy'), numbers("xyx"))) else numbers("xyx"), gradient[0](divide(numbers('ryy'), numbers("xyx")))))