My book "Leo Tolstoy and Math" was published, where the examples were solved with the help of Mathcad. The book, however, is in Russian (see attachment), but you can view the illustrations. I show one of them.
I am currently translating the book into English and would be very grateful if someone could help me.
Now as a print book too
The ideal form of the hippodrome is 4 versts long in silver proportion, with two halves of Tolstoy's oval and with curvature without jumps. Prime 6 in attach