Math Photos

Pi Toronto Harbourfront

Mr. Lim took this photograph just south of the Rogers Centre in downtown Toronto J

Pi Seattle

This photograph was sent to me from Professor Ron Lancaster of OISE/University of Toronto.

Pi Cafe

Another photograph sent by Prof. Lancaster. This one is from Montreal.

Pi Downsview

Mr. Lim took this photograph from the Downsview Subway station. More information on the “Sliding Pi” can be found doing a Google search (e.g., http://www.sciencenews.org/view/generic/id/525/title/Sliding_Pi).

Pi Pizza

A restaurant in New Orleans (photo found on the Internet)

Calculus License Plate

Wow! This is Prof. Lancaster’s license plate. In the February 2010 Mathematics Teacher, a journal for high school mathematics teachers, Prof. Lancaster, editor of the “Mathematical Lens” column, shared that he once got a ticket but the ticket accidently read “DXDY”. The ticket was thrown out J

A Trigonometric License Plate

Another license plate featured in the February 2010 Mathematics Teacher journal.

Zero to the Power of Zero

A photograph from Prof. Lancaster on a trip to England.