Function: gradient[1](sum(numbers('ryy') if numbers('xyy') if numbers("xxr") > numbers('ryy') else numbers('epe') > numbers('xyy') else numbers("xxr") if numbers('ryy') if numbers("xxr") > numbers('epe') else numbers('xyy') > numbers('ryy') else numbers('xyy'), numbers('epe') if numbers('ryy') > numbers('xyy') else numbers("xxr") if numbers('ryy') > numbers('xyy') else numbers("xxr")))
