Function: gradient[0](sin(min(minus(numbers("xxx") if numbers('yyx') > numbers('xyy') if numbers('yyx') > numbers("xxx") else numbers("xxr") else numbers('xyy'), numbers('yyx') if numbers('xyy') > numbers("xxr") else numbers("xxx")), numbers("xxx") if numbers('xyy') > numbers('yyx') else numbers("xxx") if numbers("xxr") > numbers('xyy') else numbers('yyx'))))
