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| template<typename ExpSet >  | 
| rat::expression_polynomial_t< ExpSet >  | vcsn::derivation (const ExpSet &rs, const typename ExpSet::value_t &e, label_t_of< ExpSet > a, bool breaking) | 
|   | Derive an expression wrt to a letter.  More...
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| template<typename ExpSet >  | 
| rat::expression_polynomial_t< ExpSet >  | vcsn::derivation (const ExpSet &rs, const rat::expression_polynomial_t< ExpSet > &p, label_t_of< ExpSet > a, bool breaking=false) | 
|   | Derive a polynomial of expressions wrt to a letter.  More...
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| template<typename ExpSet , typename  = std::enable_if_t<!std::is_same<word_t_of<ExpSet>,                                                       label_t_of<ExpSet>>                                         ::value>>  | 
| rat::expression_polynomial_t< ExpSet >  | vcsn::derivation (const ExpSet &rs, const typename ExpSet::value_t &e, const word_t_of< ExpSet > &l, bool breaking=false) | 
|   | Derive an expression wrt to a word.  More...
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| template<typename ExpSet , typename Label , typename Bool >  | 
| polynomial  | vcsn::dyn::detail::derivation (const expression &exp, const label &lbl, bool breaking) | 
|   | Bridge.  More...
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