Acercamiento a las matématicas de bachillerato y ESO (precálculo, funciones, álgebra, etc)

It was a pleasure meeting our former teacher in Taroudant, Morocco, four years ago, for Moroccans to learn English from a foreign teacher for more exchange and benefit. During this time Gerardo loved teaching and there was a kind of creativity as well as challenges in his classes. All the lessons we studied were full of activity and vitality away from stereotypes, as well as exchanging ideas between us and benefiting from each other, although we are of different nationalities, with his team spirit and his way of teaching we never found any difference. I would like to say that he had a great influence on the development of my English. I remember that he advised me to read books, and I had the opportunity at that time to read a whole book in English, and that was an achievement for me. Gerardo was a good teacher.