Harmonic Distortion, Video 16: "Espley's 6th Harmonic"

I review setting up the simultaneous equations according to Espley's methodology, solve for the coefficients and harmonic distortion equations. I recommend a way to add up the various coefficients once the common denominator is found. The common denominators for all the equations are all multiples of one another because the harmonics are all even multiples of one another.
Original Work, Copyright 2020 James D. Whiteside, II all rights reserved, For consideration only, no reproduction without prior permission.