Mathematics is a passion for me. My objective is therefore to make them more digestible and to convey my interest in this subject. Mathematics is not as complicated as it seems. The whole point is to approach them from another angle, starting with mastering the essential points of the course before training with more or less abstract exercises. I did two years of preparatory classes in Paris and prepared for a selective competition to enter an engineering school. I have already had advanced courses in mathematics and have given lessons to college students. I know, therefore, I know how to put myself in the shoes of students in difficulty.