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powseries[powpoly] - create a formal power series from a polynomial
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Calling Sequence
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powpoly(poly, var)
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Parameters
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poly
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polynomial in var
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var
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variable
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Description
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The function powpoly(poly, var) returns a formal power series equivalent to poly.
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Thus, for all i, the ith coefficient of the power series returned is coeff(poly, var, i).
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The command with(powseries,powpoly) allows the use of the abbreviated form of this command.
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