[sage-support] readline problem and solution

Building SAGE 5.2 from source in Ubuntu 10.04, I encountered a problem and found a solution; I hope it is not inappropriate to record it here so that anyone experiencing the same problem can find the solution with a Web search. Starting SAGE from the sage-5.2 directory immediately after runnin

[sage-support] vim support

Hi, I followed the following tip to set up vim for sage. But I don't see syntax highlight nor correctly auto indentation. Has anybody successfully configured vim for sage? http://wiki.sagemath.org/Tips Vim filetypes To get Vim to use Python syntax highlighting, indentation, and so on for .sage f

[sage-support] Sage gives a wrong taylor expansion

Hello, I used sage to find the root (named P2plus) of an equation. The variable is P1plus and there are 3 parameters, M1, M2 and gamma. The expression of the root (P2plus) being complicated, and as I am interested in its behavior for small values of P1plus, I asked Sage for the Taylor expansion