I offer correction and explanation services for math exercises for high school and university students (1st year level). Thanks to my background in Software Engineering, I have a perfect command of algebra, functions, equations, sequences, limits, differentiation, integration, probability and statistics. I provide clear, detailed, step-by-step solutions to help you understand each exercise, improve your skills, and pass your exams or practice assignments. My approach is pedagogical, precise and adapted to your level.