Function: minus(10 *(product(numbers('xyy'), numbers("xyx")) if numbers('xyy') > cos(numbers("xyx") if product(numbers('xyy'), numbers("xyx")) > numbers('xyy') else numbers('ryy')) else numbers("xyx") if numbers('xyy') > product(numbers('xyy'), numbers("xyx")) else numbers('ryy')), numbers('xyy') if product(numbers('xyy'), numbers("xyx")) if numbers('xyy') > numbers("xyx") else numbers('ryy') > cos(numbers('xyy') if numbers('ryy') > numbers("xyx") else product(numbers('xyy'), numbers("xyx"))) else product(numbers('xyy'), numbers("xyx")))