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work on horner form

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2019-07-12 14:57:42 -07:00
parent b6a99d515b
commit 54be45d818
3 changed files with 4 additions and 3 deletions
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2
src/math/lp/horner.cpp
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@ -44,7 +44,7 @@ void horner::lemmas_on_expr(nex& e) {
cross_nested cn(e, [this](const nex& n) {
auto i = interval_of_expr(n);
m_intervals.check_interval_for_conflict_on_zero(i);} );
cn.run();
}

2
src/math/lp/nla_expr.h
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@ -119,7 +119,7 @@ public:
case expr_type::MUL:
return print_mul(out);
case expr_type::VAR:
out << static_cast<char>('a'+m_j);
out << 'v' << m_j;
return out;
case expr_type::SCALAR:
out << m_v;