# Euler's theorem

### Euler's Law of Identity: Called the "gem" of mathematics, it combines 5 of the most important constants in math with the 3 fundamental operations (addition, multiplication and exponentiation. To mathematicians, this is the Mona Lisa of math.

◎Euler's identity「e^πi + 1 = 0」 If someone who saw this is saying "it is zero" is nice. A story that starts from the most beautiful zero in the universe. I write by calligraphy making. Please choose one from A to D. If you do not choose, I will choose. theorem Euler Mathematics Zero University Society Doctor Intelligence Code polished unique

Mobius' Birthday on November with a day of Mobius Strip investigations with your students. There is also an enrichment activity of Pencil Topology from Euler's Theorem

### Polyhedra, Prisms, Pyramids, Faces, Edges, Vertices and Leonhard Euler from SamizdatMath on TeachersNotebook.com (32 pages) - Faces, edges, vertices, polyhedra, Euler, Euler's Theorem,

It's time to have a little fun! Mobius' Birthday on November with a day of Mobius Strip investigations with your students. There is also an enrichment activity of Pencil Topology from Euler's Theorem