Function: exp(tan(square(numbers('rrr')) if gradient[0](square(numbers('rrr'))) > gradient[0](gradient[0](square(numbers('rrr')))) else numbers('rrr')), gradient[0](gradient[0](square(numbers('rrr')))) if square(numbers('rrr')) > gradient[0](square(numbers('rrr'))) else numbers('rrr'))