Office Location FO3-116

Tel: 562-985-8008

Office Hours: MW 11:00-11:00, and many other times (I am here a lot of the time)

E-mail rmena@csulb.edu

A First Course in the History of Mathematics

History of Mathematics, Matrices, Number Theory and Combinatorics are favorite mathematical subjects.

Paper with Will Murray on Markov Chains

Paper with Dan Kalman on the Fibonacci Sequence

Greek Alphabet

Pivoting Excel

Another matrix calculator here

http://www.calculator-grapher.com/calculators/matrix-calculator.html

A Plethora of Excel