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Re: [Axiom-mail] Factorizing an expression
From: |
Themos Tsikas |
Subject: |
Re: [Axiom-mail] Factorizing an expression |
Date: |
Wed, 8 Nov 2006 14:44:03 +0000 |
User-agent: |
KMail/1.9.1 |
(1) -> (a/b)^2 + (a/b)*y + 3*(a/b)*x
2
a b y + 3a b x + a
(1) -------------------
2
b
Type: Fraction Polynomial Integer
(2) -> eval(%,[a=b*R])
2
(2) R y + 3R x + R
Type: Fraction Polynomial Integer
(3) -> factorFraction %
(3) R(y + 3x + R)
Type: Fraction Factored Polynomial Integer
The rest is a visual cheat
(4) -> r:Symbol:="a/b"
(4) a/b
Type: Symbol
(5) -> eval(%% 3,[R=r])
2
(5) a/b y + 3a/b x + a/b
Type: Fraction Polynomial Integer
(6) -> factorFraction %
(6) a/b(y + 3x + a/b)
Type: Fraction Factored Polynomial Integer