A question about algebraic numbers using Mathematica
- To: mathgroup at smc.vnet.net
- Subject: [mg62762] A question about algebraic numbers using Mathematica
- From: Kent Holing <KHO at statoil.com>
- Date: Mon, 5 Dec 2005 03:37:01 -0500 (EST)
- Sender: owner-wri-mathgroup at wolfram.com
I want to find the inverse of 2 - r in Q[r] where r is a root of the equation x^4 - 2c x^3 + (c^2 - 2a^2) x^2 + 2a^2 c x - a^2 c^2 = 0 for a, b and c integers. Can this be done for general a, b and c? (I know how to do it for specific given numerical values of a, b and c.) Kent Holing
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