+**Euler's Identity**
+Euler's Identity, $e^{i\pi} + 1 = 0$, is widely hailed as one of mathematics' most beautiful equations. It elegantly connects five fundamental constants: [Euler's Number](/wiki/eulers_number), the [Imaginary Unit](/wiki/imaginary_unit), [Pi](/wiki/pi), one, and zero, in a single, simple expression. This profound formula reveals a surprising unity across distinct mathematical domains.
+## See also
+- [Complex Number](/wiki/complex_number)
+- [Mathematical Constant](/wiki/mathematical_constant)
... 1 more lines