ASKSAGE: Sage Q&A Forum - RSS feedhttps://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Mon, 17 Oct 2011 12:16:43 +0200Creating an array of variableshttps://ask.sagemath.org/question/8390/creating-an-array-of-variables/Here is a very very basic question.
I want to create a polynomial, say
a_0*x^0 + a_1*x + a_2*x^2+ \cdots + a_{20} x^{20}.
I could define these a_i one at a time, but it would be much better to have a way to create an array A of length 20 where A[i] is the coefficient a_i. The idea is that I want to do some operations and solve for these coefficients, which will end up being rational numbers.
There must be some very basic command that I don't know, but I can't find it in the documentation.NathanMon, 17 Oct 2011 12:16:43 +0200https://ask.sagemath.org/question/8390/