Core Objects

• All objects of the core are mathematical objects which can be displayed, either as figures or as mathematical formulas
• Hence, all objects are not conceived according to their mathematical properties in first and only place, but also especially according to the usual "displaying rules" we use.

Non-instanciable objects :
Clonable --- Named --- Printable --- Drawable
Evaluable --- Calculable --- Signed --- Exponented
ComposedCalculable

Instanciable objects (calculus) :
Value --- Item --- Function --- SquareRoot
Product --- Monomial --- Expandable --- BinomialIdentity
Sum --- Polynomial
Quotient --- Fraction

Instanciable objects (geometry) :
Point --- Segment -- Ray --- Angle
Triangle --- RightTriangle

A memo of all instanciable core calculus objects : (at right the dbg_str() format)