︠513280e3-a29f-4a31-a15c-c69536468a17︠ x=var('x');f=(x^(1/3)-1)/(x^(1/4)-1) ︡e900c22a-0faa-4a5b-a66f-2438ae54bd9d︡︡ ︠c797d92b-f45c-4b2e-8320-51ea40359224︠ show(f.expand()) ︡d9c4619b-a311-49d1-8dc1-7e0b879d4314︡{"stdout": " $\\newcommand{\\Bold}[1]{\\mathbf{#1}}\\frac{x^{\\frac{1}{3"}︡ ︠2f17624d-ea12-475f-a86a-0b2dfe650005i︠ %html x^{\left(\frac{1}{4}\right)} - 1} - \frac{1}{x^{\left(\frac{1}{4}\right)} - 1}$ }}} ︡0e0bcb17-078a-4fab-9796-8b6547780c2e︡{"html": "x^{\\left(\\frac{1}{4}\\right)} - 1} - \\frac{1}{x^{\\left(\\frac{1}{4}\\right)} - 1}\n}}}"}︡ ︠0a2ac794-2683-4121-bd2d-66312bf62cbf︠ show(f.simplify.full()) ︡abe13b2a-22e7-4a1b-a150-8927d462357d︡{"stderr": "Traceback (most recent call last):\n File \"\", line 1, in \n File \"_sage_input_8.py\", line 10, in \n exec compile(u'open(\"___code___.py\",\"w\").write(\"# -*- coding: utf-8 -*-\\\\n\" + _support_.preparse_worksheet_cell(base64.b64decode(\"c2hvdyhmLnNpbXBsaWZ5LmZ1bGwoKSk=\"),globals())+\"\\\\n\"); execfile(os.path.abspath(\"___code___.py\"))' + '\\n', '', 'single')\n File \"\", line 1, in \n \n File \"/tmp/tmplrF5AF/___code___.py\", line 2, in \n exec compile(u'show(f.simplify.full())' + '\\n', '', 'single')\n File \"\", line 1, in \n \nAttributeError: 'builtin_function_or_method' object has no attribute 'full'"}︡