Euler's Formula Short Definition

(This is 10th grade math, please don't make it advanced)

Euler's Formula is a mathematical formula that describes the relationship between three important mathematical constants: pi (π), the exponential function (e), and imaginary numbers (i). It states that e to the power of (i times pi) plus one equals zero.

Euler's Formula states that for any convex polyhedron, the number of vertices (V), edges (E), and faces (F) are related by the equation V - E + F = 2. In simpler terms, if you count the number of vertices, subtract the number of edges, and add the number of faces, the result will always be 2.