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factor(x^4+1) and partfrac(1/(x^4+1))
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factor(x^4+1) and partfrac(1/(x^4+1))
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factor(x^4+1) and partfrac(1/(x^4+1))
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10-22-2019, 02:57 PM
Post: #5
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RE: factor(x^4+1) and partfrac(1/(x^4+1))
Factorisation is done on the smallest field containing the coefficients. Inside Xcas, you can explicitly add algebraic extensions of Q like this
partfrac(1/(x^4+1),sqrt(2)) This will probably be available in the HP Prime in a future firmware... |
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