2006-11-27  Bruno JOFRET  <bruno.jofret@inria.fr>

	* Number Sign [sign]:
	Done for Real Type.
	* Abslute Value [abs]:
	Done for Real Type.

2006-11-18  Bruno JOFRET  <bruno.jofret@inria.fr>

	* Tangeant [tan]:
	Done for Real and Complex Type.
	* Logarithm [log]:
	Done for Real and Complex Type.

2006-11-15  Bruno JOFRET  <bruno.jofret@inria.fr>

	* Cosinus [cos]:
	Done for Real and Complex Type.
	* Sinus [sin]:
	Done for Real and Complex Type.

2006-11-13  Bruno JOFRET  <bruno.jofret@inria.fr>

	* TrigonometricsDependeces.dot :
	First dependences...
	Evaluating all depences in order to find atomic calls.