(1.3.3) Discrete Euler's Formula and the Concept of Phasor
Eulers's Formula is one of the most enigmatic formula of mathematics. We examine the discrete Euler's formula, the phasor concepts, and relate to polar to cartesian projection of vectors. We finally decompose the Euler's argument into Omega*T and its discrete version and see the generation of signals (sine and cosine) from the Euler's phasor rotation.