I am a professor and researcher of fundamental mathematics with 8 years of experience in public education at the state, holds a degree in fundamental mathematical sciences, a master's degree in fundamental mathematics, a doctorate of state in fundamental mathematics (specialty harmonic analysis) and a CAPES at the Higher Normal School of Casablanca, I have publications as well as research work in indexed international journals, I give courses in mathematics for high school level and the first cycle from the university as well as the grandes écoles,