Maths Isn’t Useful – Meanwhile Pythagoras Funny Math T-Shirt

£17.22 £14.97
10% off for everyone, Free shipping when you spend £56.18+ for everyone. Promotion auto-applied on checkout.

Who says math isn’t useful?

This funny design imagines Pythagoras casually taking the shortest route across a courtyard while everyone else follows the two longer sides — a visual joke inspired by the Pythagorean theorem.

Perfect for math teachers, students, engineers, mathematicians, STEM fans, and anyone who appreciates clever geometry humor. A fun gift for classrooms, college students, teachers, or anyone who knows that sometimes the hypotenuse really is the smarter way to go.

Select color: Black

Select size

More details

  • Solid colors are 100% ring-spun cotton
  • Sport Grey is 90% ring-spun cotton, 10% polyester
  • Heather colors are 65% polyester, 35% cotton
  • Lightweight fabric (4.2 oz)
  • Relaxed fit
  • Unisex sizing

Quality Guarantee & Returns

  • Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it.
  • Because the products are made to order, we do not accept general returns or sizing-related returns.