Pi Symbol Pi Day Kids Hoodies

Pi Day written in cool grunge font with the pi symbol for a math gift.

PI Day Funny Math 3.14 Number PI Lover Tee by Aneisha. 3.14 number symbol PI Day Math for Kids, Men, and Women.

The coolest Pi there is. Magnum Pi.

Math geeks will love this Pi symbol design once they realise that, nearly 400 decimal values following 3.14 has been wrapped and placed inside the shape of Pi. Suitable gift for mathematicians, teaches and math nerds.

Cool Pi Design showing many decimal points. Great holiday or birthday gift idea for the math addict.

A funny drawing of a pepperoni pizza pie, sliced and ready to eat, with text 3.14 Pi Day. This design is for the pizza lover to celebrate Pi Day 3.14. Enjoy a pizza slice or two on March 14, known as Pi Day. Get the joke, or are you just hungry?

Pi-day

3/14

Peace Love Pi features a peace sign, heart, and pi symbol for Pi Day. A funny math geek gift for an algebra teacher obsessed with the concept of pi.

Pi Day 3.14 Spiral Pi Math Gift For Teachers

3.14159265358979323846264338327950288419716939937510582097494459

A funny pizza valentine drawing, with the letter I followed by a red heart and then a sliced pepperoni pizza pie. I love pizza, here's a drawing to show you that I do. Slice the pizza, you never know, I might share, a slice or two to celebrate Pi Day on 3.14. Get it?

On march 14th we eat pie

This Happy Pi Day Shirt makes a perfect birthday, Christmas & Math Day gift for men, women, kids, boys, girls.

The numbers of Pi

How many digits of Pi can you calculate? Cute design is perfect for the math teacher. Also great for Pi Day.

Fun Pi design - great gift idea for your favorite math teacher!

Pi pie

Irrational Yet Well Rounded Ultimate Irrational Pi Day Symbol Design. Great Gift Idea for Math Teachers, Geek, Nerds and Math Lovers of All Ages.

PI day 3,14 math lover

Live Free Pi Hard T-Shirt. Funny Pi Joke Shirt for nerds and math fans everywhere.

My Password Is The Last 8 Digits Of Pi T-shirt Pi Day Gift Shirt

Perfect shirt to wear on Pi Day (March 14th) or any other day of the year when you want to show off your math side. This shirt features the beginning digits of Pi within the symbol of Pi. How many digits of Pi can you memorize? Prove it with this shirt! Great for STEM students, teachers, college students, or anyone with a quirky yet geeky vibe. Are you into Math and Science? Makes a great gift for any mathematician, geek, nerd, tech lover, college student, teacher, or back to school.

Rainbow Pi The number π is a mathematical constant, approximately equal to 3.14159. It is defined in Euclidean geometry[a] as the ratio of a circle's circumference to its diameter, and also has various equivalent definitions. It appears in many formulas in all areas of mathematics and physics. The earliest known use of the Greek letter π to represent the ratio of a circle's circumference to its diameter was by the Welsh mathematician William Jones in 1706. It is also referred to as Archimedes's constant.

A different way of drawing by numbers.

The best gift for a mathematician, scientist and anyone who loves science and numbers! The model is made by hand and is a registered copyright patent.

Happy Pi Day

Pi sign and numbers are fascinating smart people for centuries. Technical, sketchy artsy look. Celebrate Pi Day March 14!

Vintage Pi

Vintage Pi

Can't Stop Pi Won't Stop Math Pi Day

Pi day, when pi is irrational.

Pi day 3.1415 graphic design funny birthday party for Women men Women youth

Pi day LOVE

A colorful line drawing of a rainbow with the Pi symbol in blue text written below. A gift for math fans who want to celebrate Pi day on March 14 each year. It is an easy joke for the geeks to find funny.

pi is the path to follow