#4296: univariate polynomial power ignores 2nd argument
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Reporter: zimmerma | Owner: somebody
Type: defect | Status: new
Priority: critical | Milestone: sage-3.2
Component: basic arithmetic | Keywords:
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{{{
sage: R = PolynomialRing(GF(2), x)
sage: f = R(x^9 + x^7 + x^6 + x^5 + x^4 + x^2 + x)
sage: h = R(x^10 + x^7 + x^6 + x^5 + x^4 + x^3 + x^2 + 1)
sage: (f^2) % h
x^9 + x^8 + x^7 + x^5 + x^3
sage: pow(f, 2, h)
x^18 + x^14 + x^12 + x^10 + x^8 + x^4 + x^2
}}}
We should expect both results to be equal to f^2 mod h.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4296>
Sage <http://sagemath.org/>
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