Math Equation Pillows
Description: Named after mathematician Leonhard Euler, Euler's identity is known as a prime example of mathematical beauty because it links the four most fundamental constants in mathematics: the circle constant pi, Euler's number e, the imaginary unit i, as well as the numbers 1 and 0. It also features three basic arithmetic operations: addition, multiplication and exponentiation. This Japanese-language design features the famous equation along with its Japanese name ("oiraa no toushiki"). Wear this design to show your appreciation for the beauty of mathematics or buy it as a gift for your favorite math otaku and Japan enthusiast because nothing is more beautiful than math.
![Dragon fractal [white] Pillow](https://images.teepublic.com/derived/production/designs/3640602_0/1543817731/i_m:bi_production_blanks_gbajnunp66ec7xftnpq1_1507037314,c_201_126_x799,bc_000000,s_313,q_90.webp)
Description: Named after mathematician Leonhard Euler, Euler's identity is known as a prime example of mathematical beauty because it links the four most fundamental constants in mathematics: the circle constant pi, Euler's number e, the imaginary unit i, as well as the numbers 1 and 0. It also features three basic arithmetic operations: addition, multiplication and exponentiation. This Japanese-language design features the famous equation along with its Japanese name ("oiraa no toushiki"). Wear this design to show your appreciation for the beauty of mathematics or buy it as a gift for your favorite math otaku and Japan enthusiast because nothing is more beautiful than math.
Description: This funny "Mathletics – Working on my Quads" design perfectly blends math and fitness. Ideal for students, teachers, math lovers, gym fans, and pun enthusiasts. Great on a t-shirt, poster, or sticker. Show off your passion for algebra, the quadratic formula, and leg day workouts with style. A clever geeky gift for mathematicians, athletes, or anyone who enjoys math humor!
Description: Bitcoin infinity/21M T-Shirt. Features the symbol for infinity over a blue bar with 21M beneath. on a variety of dark backgrounds. Makes a great gift for Bitcoin enthusiasts. Available on dark backgrounds on men’s, women’s and kids’ clothing. Also comes on stickers, magnets mugs, and other stuff.
