Parthasarathy teaches discrete mathematics, and preaches LaTeX and Linux, to students

of Computer Science. He has visited/taught at institutions in several countries. He is

the author of several tutorial texts, which are all available on the w-w-web,under a

CC-BY-SA license. His mission is to popularise mathematics and help people appreciate

mathematics and mathematicians. You can interact with him, by email, on :

drpartha@gmail.com. For more details about Dr. Partha,

please visit :https://drpartha.org.in/