Function: gradient[0](numbers('rrr')) if tan(gradient[0](numbers('rrr'))) > tan(gradient[0](numbers('rrr'))) if gradient[0](numbers('rrr')) > numbers("yxx") else numbers('rrr') else numbers('rrr') if gradient[0](numbers('rrr')) > gradient[0](numbers('rrr')) if numbers('rrr') > numbers("yxx") else tan(gradient[0](numbers('rrr'))) else tan(gradient[0](numbers('rrr')))