# solve polynomial cubic equation in two unknowns over positive integers

a^3+b^3=c^3+d^3 over positive integers in two different ways

solve polynomial cubic equation in two unknowns over positive integers

**
asked 2016-01-16 01:54:44 +0200 **

This post is a wiki. Anyone with karma >750 is welcome to improve it.

a^3+b^3=c^3+d^3 over positive integers in two different ways

Please start posting anonymously - your entry will be published after you log in or create a new account.

Asked: ** 2016-01-16 01:54:44 +0200 **

Seen: **142 times**

Last updated: **Jan 16 '16**

Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.

This looks like homework. If you want some help, you should ask more precise questions related to your research in solving those exercises, especially where you are locked. Also, could you please tell us how it is related to Sage, and what were your attempts in solving this ?