Cauchy-Schwarz Inequality Men's Tee Say hello to your new favourite math shirt, the Cauchy-Schwarz Inequality Men's Tee – exclusively from Beautiful Equations! This one of a kind math t-shirt in...

Cauchy-Schwarz Inequality Men's Sweatshirt This men's maths sweatshirt from Beautiful Equations features a classic, subtle print of the Cauchy-Schwarz inequality that means you can always express your passion. It’s the...

Cauchy-Schwarz Inequality Men's Hoodie This super-soft men’s math hoodie features an elegant print of the Cauchy Schwarz inequality: the perfect option for colder months - or for a thoughtful math...