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why poly f error when equation is 1-x-0.42*y?

why poly f error when equation is 1-x-0.42*y?

polyf · Sat Jun 04, 2011 11:31 am

why poly f error when equation is 1-x-0.42*y?

Re: why poly f error when equation is 1-x-0.42*y?

hannes · Mon Jun 06, 2011 10:05 am

This depends on the context,
probably you defined a ring whose coefficients does not
include floating point numbers.
Floating point numbers belong only to real and complex coeffcients.