Emile LeBlanc


Department of Mathematics
University of Toronto
Toronto, Ontario
Canada M5S 2E4

Office: +1 416 978-3950 (Bahen Centre for Information Technology 6290G)
Fax: +1 416 978-4107

E-Mail: leblanc@math.toronto.edu
My PGP Public Key
(See PGP for more information.)
(See Internet JunkBuster for information about their proxy server, or you can see some of the environment that your browser sends to a webserver.)

My mathematical genealogy is also available in a shorter surnames only version. (Thanks to my friend Jeff Rosenthal for his genealogy and for encouraging me to develop mine.)


Welcome. Currently I manage the computers for the Department of Mathematics on (mainly) the sixth floor of the Bahen Centre for Information Technology and I teach a class each semester.

I am currently teaching MAT 135Y (Calculus I).

Besides asking questions during the lectures and in tutorials you can also get help at the various Mathematics Aid Centres on campus. The Sidney Smith Hall Math Aid Centre in room 1071 has special hours for Calculus students. The latest Quiz information is given in class as well as being available online.

My usual Tuesday office hour will be slightly changed on Tuesday, January 12. It is rescheduled to 2pm-3pm. I have a class before the office hour so if there are questions afterwards I will likely be a little late.


If you wish to send me email you should avoid sending attachments and also be sure to send your email from a reputable SMTP server. The volume of spam that is transmitted these days has required that I implement aggresive filtering. If the email concerns a class that I teach then the course number (for example, MAT135Y) should appear in the Subject line of the message. Course administrative questions are normally dealt with as described in class (and for MAT135Y, as described on the course website), and problem solutions are not normally provided by email since interaction is important to the learning process.

[Last update: January 11, 2010]