I am a mathematics teacher at the National Education Ministry, with experience in the southern school domain, title of a dense education in the Mathematical Centers Régionaux des Métiers de l'Education et de la Formation (CRMEF) Rabat and the degree of leave in Science in Mathematics at the Faculty of Sciences, Rabat; Master's degree in Geometry and Mathematics. I ask for courses of mathematics components at home or at a café for college and school with teaching methods available on competencies for all types of executive classes that are so hard. For all questions, please contact me.