Tan(go) Equation Sweatshirt and Hoodie Shotgun Undead T-shirt Inspired by the classic song

Inspired by the classic song

mix freshly squeezed lemon juice with water and sugar

The Neon Lovelace T-shirt celebrates imagination in computation with a neon-inspired portrait and icons representing her pioneering ideas

Add a dose of mathematical humor to your wardrobe with this clever t-shirt proclaiming "Without Geometry Life is Pointless

The Cute Cactus Free Hugs T-shirt proves that even the prickliest personalities have a soft side

Tan(go) Equation Sweatshirt and Hoodie Shotgun Undead T-shirt Inspired by the classic songIntroducing our hilariously witty "tan(go) Equation" fleece sweatshirt! If you love math puns and clever wordplay, this shirt is a must have for your collection!