**Euler's Identity**

**e to the power of (i * pi) + 1 = 0**

**is Euler's number, the base of the natural logarithm,***e***i**is the imaginary unit, one of the two complex numbers whose square is negative one (the other is ), and**pi**, the ratio of the circumference of a circle to its diameter.http://en.wikipedia.org/wiki/Euler%27s_identity

*Proof of a fundamental interconnectivity of all things, and the unreasonable effectiveness of mathematics*.

## Comment