2 - Discrete Math & Logic #
http://discrete.openmathbooks.org/dmoi3/
Math For Programmers (PDF)Notation #
https://en.wikipedia.org/wiki/List_of_mathematic_operators
http://discrete.openmathbooks.org/dmoi3/
Math For Programmers (PDF)https://en.wikipedia.org/wiki/List_of_mathematic_operators