The book I found quite interesting, has taught me things I did not know mathematics and made me know better to serve and how to use math.
And the truth is that it is better to learn math so that by studying issues, because you entertain more. And the pictures that come in the book I have clarified a lot, because there were some things in the book that reading them could not understand, but seeing them in the drawing itself.
From what I found most interesting, perhaps the evolution of the numbers, how they started writing ... that's what impressed me most because I never had imagined.
Greetings Sergio Vizuete
