Function: cos(numbers("xyx") if divide(numbers('xyy') if numbers("xyx") > numbers('ryy') else numbers("xyx"), numbers("xyx")) > numbers('xyy') if numbers('ryy') > numbers("xyx") else numbers("xyx") else sqrt(divide(numbers('ryy') if numbers("xyx") > numbers('xyy') else numbers("xyx"), numbers("xyx"))))
