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psqrt - square root of a polynomial
proot - nth root of a polynomial
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Calling Sequence
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psqrt(p)
proot(p, n)
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Parameters
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p
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multivariate rational coefficients polynomial
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n
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-
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integer
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Description
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If p is a perfect square, psqrt returns a square root of p. Otherwise it returns the name _NOSQRT.
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If p is an nth power, proot(p, n) returns a nth root of p. Otherwise proot returns the name _NOROOT.
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Examples
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Download Help Document
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