You have downloaded your PDF. Now what? Do not try to memorize it. Use this three-pass method:
: From natural numbers and integers to complex and octonion numbers.
To get a PDF of the Map of Mathematics , the most famous and comprehensive version is the infographic created by physicist and science communicator Dominic Walliman. جامعة الملك سعود You can find a copy of this map hosted on the King Saud University Faculty portal