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| 2022-04-24 17:27:52 +0100 | asked a question | SyntaxError: keyword can't be an expression SyntaxError: keyword can't be an expression At the end I wanted to substitute qij^2=qij, i,j=1,2,3,4 the error: SyntaxEr |
| 2022-04-15 16:41:25 +0100 | asked a question | I have this 10x10 matrix, want to find the inverse matrix next. The elements are [q11,q12,q13,q14,q15,q21,q22,q23,q24,q25]. Each element can take the value 0 or 1. The error: TypeError: 'sage.symbolic.expression.Expression' object is not iterable. I have this 10x10 matrix, want to find the inverse matrix next. The elements are [q11,q12,q13,q14,q15,q21,q22,q23,q24,q2 |
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.