Function: exp(tan(numbers('rrr') if gradient[0](gradient[1](square(numbers('rrr')))) > square(numbers('rrr')) else gradient[1](square(numbers('rrr')))), square(numbers('rrr')) if numbers('rrr') > gradient[0](gradient[1](square(numbers('rrr')))) else gradient[1](square(numbers('rrr'))))