I specialize in math and physics courses for exam preparation. I am a first-year student at the Sorbonne University in the Faculty of Science, specializing in mathematics and computer science. I am preparing to enter an intensive dual-discipline program in mathematics and computer science. My course begins with an interview with the student to resolve any difficulties, then we move on to a short lecture. The applications of the knowledge acquired by the student allow them to better understand the course. Finally, I assign exercises after each class.