THE SCIENCE TeeCHER :: xkcd T-shirts :: Useless Math T-shirt

Thinking about a class, club, or faculty set of math t-shirts?
Orders over $200 get a 15 percent discount and free USA shipping; orders over $400 get a 20 percent discount and free USA shipping.

Useless Math T-shirt

Useless Math T-shirt See larger images below

Features a valentine heart as the argument for functions from algebra, trigonometry differential and integral calculus, and linear algebra, with the caption "My normal approach is useless here". Copyright Randall Munroe.
This design is printed on a somewhat lighter weight shirt than our usual heavyweight t-shirts.
T-shirt is Black. Available in XL ($20) and 2XL ($22) only.

Add to wish list

Click an image to see it full-sized.

Useless Math T-shirt