diff options
| author | Maxime Dénès | 2017-03-22 22:37:27 +0100 |
|---|---|---|
| committer | Maxime Dénès | 2017-03-22 22:37:27 +0100 |
| commit | 7050ab7a246d5614e6d16f546bc8197e689e4bd7 (patch) | |
| tree | 09194e01667b08833bac60d2be5d9979cedb08ce /doc | |
| parent | 947d93a8b7ff0fc7ba23633fcd44820427e29326 (diff) | |
| parent | 4f4b9d04bc59dc1f3b6962b0b077ba274638efc7 (diff) | |
Merge PR#415: Use a compact representation for real literals
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/refman/Polynom.tex | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/doc/refman/Polynom.tex b/doc/refman/Polynom.tex index 0664bf9095..77d5928345 100644 --- a/doc/refman/Polynom.tex +++ b/doc/refman/Polynom.tex @@ -342,16 +342,16 @@ describes their syntax and effects: By default the tactic does not recognize power expressions as ring expressions. \item[sign {\term}] allows {\tt ring\_simplify} to use a minus operation - when outputing its normal form, i.e writing $x - y$ instead of $x + (-y)$. + when outputting its normal form, i.e writing $x - y$ instead of $x + (-y)$. The term {\term} is a proof that a given sign function indicates expressions that are signed ({\term} has to be a - proof of {\tt Ring\_theory.get\_sign}). See {\tt plugins/setoid\_ring/IntialRing.v} for examples of sign function. -\item[div {\term}] allows {\tt ring} and {\tt ring\_simplify} to use moniomals + proof of {\tt Ring\_theory.get\_sign}). See {\tt plugins/setoid\_ring/InitialRing.v} for examples of sign function. +\item[div {\term}] allows {\tt ring} and {\tt ring\_simplify} to use monomials with coefficient other than 1 in the rewriting. The term {\term} is a proof that a given division function satisfies the specification of an euclidean division function ({\term} has to be a proof of {\tt Ring\_theory.div\_theory}). For example, this function is called when trying to rewrite $7x$ by $2x = z$ to tell that $7 = 3 * 2 + 1$. - See {\tt plugins/setoid\_ring/IntialRing.v} for examples of div function. + See {\tt plugins/setoid\_ring/InitialRing.v} for examples of div function. \end{description} |
