Function: divide(gradient[1](numbers('xyy')) if gradient[1](numbers('xyy')) if numbers("xxr") > numbers('xyy') else numbers("yxx") > numbers('xyy') else numbers("xxr"), numbers("xxr") if gradient[1](numbers('xyy')) > numbers("yxx") else numbers('xyy')) if gradient[1](numbers('xyy')) if numbers('xyy') > numbers("xxr") else numbers("xxr") if numbers("yxx") > gradient[1](numbers('xyy')) else numbers('xyy') > gradient[1](numbers('xyy')) else numbers("yxx") if numbers('xyy') > numbers("xxr") else gradient[1](numbers('xyy'))