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2011-04-29 03:57:35 +0200 | marked best answer | Numerical approximation for expression coefficients If $x$ is to be treated as a polynomial, then the following might suit your needs: Try for more information about |
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2011-04-28 07:38:22 +0200 | asked a question | Numerical approximation for expression coefficients I currently have an equation that looks like x = 4/5(4y - 3)*z - 1/3 How can I get Sage to convert the coefficients to numerical approximations? I want to end up with something like x = 0.8(4y - 3)*z - 0.333333333 I tried x.n(), but that only gives a "cannot evaluate symbolic expression numerically" error. Also x*1.0 doesn't do anything. |