Open CASCADE Technology
7.1.0.beta
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This package describes the data structure of any expression, relation or function used in mathematics. It also describes the assignment of variables. Standard mathematical functions are implemented such as trigonometrics, hyperbolics, and log functions. More...
#include <Expr.hxx>
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static Handle< Expr_GeneralExpression > | CopyShare (const Handle< Expr_GeneralExpression > &exp) |
static Standard_Integer | NbOfFreeVariables (const Handle< Expr_GeneralExpression > &exp) |
static Standard_Integer | NbOfFreeVariables (const Handle< Expr_GeneralRelation > &exp) |
static Standard_Real | Sign (const Standard_Real val) |
This package describes the data structure of any expression, relation or function used in mathematics. It also describes the assignment of variables. Standard mathematical functions are implemented such as trigonometrics, hyperbolics, and log functions.
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