Open CASCADE Technology 6.6.0
|
#include <Expr_ArcCosine.hxx>
Public Member Functions | |
Expr_ArcCosine (const Handle< Expr_GeneralExpression > &exp) | |
Creates the Arccos of <exp> | |
Handle_Expr_GeneralExpression | ShallowSimplified () const |
Returns a GeneralExpression after a simplification of the arguments of <me>. | |
Handle_Expr_GeneralExpression | Copy () const |
Returns a copy of <me> having the same unknowns and functions. | |
Standard_Boolean | IsIdentical (const Handle< Expr_GeneralExpression > &Other) const |
Tests if <me> and <Other> define the same expression. This method does not include any simplification before testing. | |
Standard_Boolean | IsLinear () const |
Tests if <me> is linear on every NamedUnknown it contains. | |
Handle_Expr_GeneralExpression | Derivative (const Handle< Expr_NamedUnknown > &X) const |
Returns the derivative on <X> unknown of <me>. | |
Standard_Real | Evaluate (const Expr_Array1OfNamedUnknown &vars, const TColStd_Array1OfReal &vals) const |
Returns the value of <me> (as a Real) by replacement of <vars> by <vals>. Raises NotEvaluable if <me> contains NamedUnknown not in <vars> or NumericError if result cannot be computed. | |
TCollection_AsciiString | String () const |
returns a string representing <me> in a readable way. |
Expr_ArcCosine::Expr_ArcCosine | ( | const Handle< Expr_GeneralExpression > & | exp | ) |
Handle_Expr_GeneralExpression Expr_ArcCosine::Copy | ( | ) | const [virtual] |
Implements Expr_GeneralExpression.
Handle_Expr_GeneralExpression Expr_ArcCosine::Derivative | ( | const Handle< Expr_NamedUnknown > & | X | ) | const [virtual] |
Implements Expr_GeneralExpression.
Standard_Real Expr_ArcCosine::Evaluate | ( | const Expr_Array1OfNamedUnknown & | vars, |
const TColStd_Array1OfReal & | vals | ||
) | const [virtual] |
Implements Expr_GeneralExpression.
Standard_Boolean Expr_ArcCosine::IsIdentical | ( | const Handle< Expr_GeneralExpression > & | Other | ) | const [virtual] |
Implements Expr_GeneralExpression.
Standard_Boolean Expr_ArcCosine::IsLinear | ( | ) | const [virtual] |
Implements Expr_GeneralExpression.
Handle_Expr_GeneralExpression Expr_ArcCosine::ShallowSimplified | ( | ) | const [virtual] |
Implements Expr_GeneralExpression.
TCollection_AsciiString Expr_ArcCosine::String | ( | ) | const [virtual] |
Implements Expr_GeneralExpression.