https://www.youtube.com/watch?v=5RSMLgy06Ew (MIT OpenCourseWare ... Lec 7 | MIT 6.042J Mathematics for Computer Science, Fall 2010)

https://en.wikipedia.org/wiki/Discrete_mathematics

Discrete mathematics (logic, set theory, number theory, theoretical computer science ...) suits a left hemisphere type (i.e. "the computer engineer" or "the experimental physicist").