Function: minus(tan(gradient[1](numbers('rep'))) if numbers('rep') if numbers("yxx") > tan(gradient[1](numbers('rep'))) else gradient[1](numbers('rep')) > numbers('rep') else gradient[1](numbers('rep')) if gradient[1](numbers('rep')) > tan(gradient[1](numbers('rep'))) else numbers('rep') if tan(gradient[1](numbers('rep'))) > numbers("yxx") else gradient[1](numbers('rep')), tan(gradient[1](numbers('rep'))) if gradient[1](numbers('rep')) > gradient[1](numbers('rep')) if tan(gradient[1](numbers('rep'))) > numbers("yxx") else numbers('rep') else numbers('rep'))
