Leonhard Euler T-Shirts

Description: Leonhard Euler was a Swiss mathematician. Because of his contributions to analysis, number theory and many other areas of mathematics, he is considered a major mathematician.

Description: Euler gamma function, a famous function generalizing the notion of factorial for natural numbers, and of great use in solving some kind differential equations.

Description: Euler gamma function, a famous function generalizing the notion of factorial for natural numbers, and of great use in solving some kind differential equations.

Description: Leonhard Euler

Description: Also know as Euler's identity. It combines the numbers 0, 1, pi, e, and i in one equation.

Description: An integral equation, involving two famous functions, Riemann Zeta function and Euler gamma function.

Description: This old map gift is perfect for anyone who loves geography!

Description: e^iπ + 1 = 0. Five constants. One equation. The most compact summary of mathematical truth ever written. This illustration puts Euler in his study, holding the blackboard with the equation that connects five fundamental numbers in mathematics, surrounded by the polyhedra and graph theory that filled the rest of his career. He went blind in one eye at 28 and continued at the same rate. Eventually lost both and produced even more. For the mathematics classroom, anyone who has written this equation on a board and watched a student's expression change. He wrote it first.

Description: Also know as Euler's identity. It combines the numbers 0, 1, pi, e, and i in one equation.