Calculus Phone Cases - iPhone and Android

Although the Fourier Transform is a very important tool in mathematics, physicists, and engineers, it is not used in the same way as in these other fields. However, it is a very important tool used to decompose images and in signal processing.

Laplace transform formula, a very useful equation in many domains of science.

Be greater than average, integral version made only for people who can understand mathematics.

Be greater than average, integral version made only for people who can understand mathematics.

I’ve always been terrible at math and homework always took me forever to do. Probably because of all the daydreaming I did. This painting from 2002 incorporated actual sheets of my algebra homework and oceanic scenes, with an Easter Island statue that was usually in most of my paintings at the time. I guess I would of preferred learning about the ocean or discovering a mysterious statue at the bottom of the sea than finding X.

Chebychev's inequality giving the probability that certain random variable be away from a certain distance from the mean value.

Chebychev's inequality giving the probability that certain random variable be away from a certain distance from the mean value.

For people who love math!

Get off your ath, let's do some math. A funny saying for math teachers!

When you know that math sometimes can be abstract, but it is always real fun.

Mathematics is a language. Are you fluent in it? Can you see the Trisectrix of Maclaurin? Get this design on your favorite product now. The initiated will smile, while others will wonder about it.

Mathematics is a language. Are you fluent in it? Can you see the Epitrochoid curve? Get this design on your favorite product now. The initiated will smile, while others will wonder about it.

Discrete Fourier transform formula, a special case of the continuous Fourier transform, very useful equation in many domains of science.

Fourier series equation, the formula that describes every periodic function as a sum of sines and cosines.

Fourier series equation, the formula that describes every periodic function as a sum of sines and cosines.

Graphic design showing the number pi to 100 decimal places.

Graphic design showing the number pi to 100 decimal places.

Mathematics is a language. Are you fluent in it? Can you see the Equiangular Spiral? Get this design on your favorite product now. The initiated will smile, while others will wonder about it.

Mathematics is a language. Are you fluent in it? Can you see the Astroid curve? Get this design on your favorite product now. The initiated will smile, while others will wonder about it.

The infamous sum of inverse squared numbers that somehow brings pi into the result, a great gift for math lovers.

If you are a Mathlete who loves to work with equations, then this is the outfit for you. Show your love of math and puns with this design that says Mathlete Mathletic Department in big bold letters with PI Number 3.14. This outfit takes math puns to a whole new level. If you're a mathlete, you'll love it. And if you know a mathlete, they'd probably love it too. The Mathlete Mathletic Department is for the math and calculus pun lovers out there!

A powerful tool to calculate the integral or the expression of holomorph functions in complex analysis.

The definition of the determinant of a matrix, using the symmetrical group of permutations, for math lovers, and a pretty fancy formula if you want to scare your friends.

Numbers for math lovers.

Behind every child who believes in themselves is a Calculus Teacher who believed in them first!! A beautiful quote for saying Thank You to your Calculus Teacher, End of Year gifts or appreciation gifts.

Looking for a great gift for your child's calculus teacher? Children have Wings Calculus Teachers teach them to fly - this beautiful quote is the perfect way to express your gratitude to the best calculus teacher ever! Perfect way to say Thank You, End of Year gifts, Appreciation Day, Teachers Retirement or just a small present that will help remind any teacher that their hard work is appreciated.

The perfect t-shirt for all that like Mathematics, Studying Numbers, Trigonometry, Pre-Calculus, Solving Problems, Competing, Accounting, or Pre-Algebra, Ideal gift for any Mathematician, Math Lovers, Student, Math Club, Algebra Teacher, or Math Teacher. Featuring unique designs, quirky puns and cool text our tshirts and apparel are perfect to wear to Victory Parties, Math Day, Celebration, Any Occasion, Halloween, Math Olympics, or Gathering, If you love fun Math tees this is the top for you!

Discrete Fourier transform formula, a special case of the continuous Fourier transform, very useful equation in many domains of science.

Mathematics is a language. Are you fluent in it? Can you see the Squircle? Get this design on your favorite product now. The initiated will smile, while others will wonder about it.

The infamous sum of inverse squared numbers that somehow brings pi into the result, a great gift for math lovers.

Math Lover Equations changed history

A powerful tool to calculate the integral or the expression of holomorph functions in complex analysis.

Time Lord being sensitive to timelines

This amazing calculus themed product would make a great addition to your collection. Perfect for people who love displaying their personality and passion for all to see

This math class design features math problems and mathematical calculations. Perfect for math teachers, students who love math, and math students.