Constant T-Shirts

3d map in the shape of the pi symbol.

It's a None Zero Sum Game

calligraphy

If you're a nerd then you're always a nerd, even if you sense of self doesn't really stay put.

Pa always said - Never trust a Hogwallop. You betrayed us Washington Hogwallop. Wash!

A nerd is always a nerd, even if their gender wanders around.

O Brother, Where Art Thou Quote

NERD LOGO

The golden ratio. In gold color!

Life is full of ups and downs. Sometimes things are straightforward. Other times life throws you a curve. Life is about change and adapting. Life Goes On.

Things do not always stay the same. Change is constant. You can be the catalyst for change. That is why - It Is What It Is Unless It Isn't

Great art for those who constantly work.

The infinity symbol on this t-shirt reminds us that time and space are infinite. It's perfect for science and science fiction lovers alike.

Text says: Pi - stop being so irrational. Great Pi Day gift idea for the mathematician, math student, math tutor, math teacher or math geek

Stable Relationship P R t shirt

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.

Pi, also known by the Greek letter “π,” is a constant value used in math that represents the ratio of a circumference of a circle to its diameter, which is just about 3.14….15…9265359… (and so on)

Pi number. Nice gift. Good idea to buy this design.

Don't be like Locke

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.

Inspired by a bunch of birds all hanging out on a stoplight near the bus station.

The number 6174 is called "Kaprekar's constant" and is famous for always resulting from the following algorithm: ①: Take any number of four digits (including leading zeroes) which contains at least two different digits. ②: Arrange the digits in descending and in ascending order, yielding two different four-digit numbers. ③: Subtract the smaller of these numbers from the bigger one. ④: Go to step 2 and repeat until convergence. This process will always converge to the number 6174. Don't believe it? Try it out yourself. It's like magic. Wear this distressed design if you are a mathematician or love mathematics and numbers or buy it as a present for the math nerds or mathematicians in your live because all ways lead to 6174.

Pi number. Nice gift. Good idea to buy this design.

Bacon plus Pi equals infinite bacon. Yummy.

Never Stop

Another great illustration from renowned artist Paul Cemmick's Movie Stars Collection

To quote Jay Garrick on The Flash, coffee is the one constant in the multiverse. We be coffee addicted.

Who knew simple maths could be so delicious and zesty?

A playful and bold design featuring the phrase "Needy AF". This design is perfect for anyone with a sense of humor and a touch of sass.

I Threw A Boomerang A Few Years Ago. Now I Live In Constant Fear.

A hand-lettered design of a quote from C. W. Elliot: "Books are the quietest and most constant of friends. They are the most accessible and wisest of counsellors and the most patient of teachers."

Add some mathematics to your wardrobe with this "Easy as π" design or give it as the perfect gift! Choose your size and colour below then BUY IT NOW to place your order.

The universe is made of numbers... Key constants

The new design, but still based on the novel by that horror writer from Arizona.

Add some mathematics to your wardrobe with this "π to 49 decimal places" design or give it as the perfect gift! Choose your size and colour below then BUY IT NOW to place your order.

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