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.
A story starting from zero
◎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 Bands and Pencil Topology from Euler's Theorem