My passion lies in mathematics, and shortly after my high school entrance ceremony, I had the opportunity to meet Milka, a brilliant young woman who possessed a gift for mathematics. Our conversations in the campus library were endless, as we shared numerous challenging problems and elegant solutions.
A year later, I had the pleasure of guiding Tetra, a younger girl who was enthusiastic about mathematics. As I taught her, she became captivated by the subject's beauty and sophistication.
In the second volume of our series, we tackled topics such as Pythagoras Theorem, Elementary Number Theory, Group Theory, Ring Theory, Field Theory, and even ventured into the celebrated Fermat's Last Theorem.
