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complex-numbers×

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2022-03-26 17:51:59 +0200 FrédéricC

Trouble defining polynomial ring over Gaussian integers

error
complex-numbers
PolynomialRing
version9.4

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2018-12-28 20:22:18 +0200 slelievre

Why doesn't assume(x, 'real') exclude complex values when using plot(x^(1/3)) over a negative domain?

assume
plot
complex-numbers
error

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