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7.7.1.0. vec2poly
Procedure from library bfun.lib (see bfun_lib).
- Usage:
- vec2poly(v [,i]); v a vector or an intvec, i an optional int
- Return:
- poly, an univariate polynomial in i-th variable with coefficients given by v
- Purpose:
- constructs an univariate polynomial in K[var(i)] with given coefficients,
such that the coefficient at var(i)^{j-1} is v[j].
- Note:
- The optional argument i must be positive, by default i is 1.
Example:
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