For this Christmas video the Mathologer sets out to explain Eulers identity e to the pi i = -1, the most beautiful identity in math to our clueless friend Homer .
Improved version here: The enigmatic equation e^{pi i} = -1 is usually explained using Taylors formula during a calculus class.
Filming is currently underway on a special online .
Rationale for Eulers Formula and Eulers Identity More free lessons at:
