2 - What I've learned so far

So far in this class I have expanded my knowledge on "The Game". The Game works for all time invariant systems like this.

In ->->->-> Out ->->->Reason

$del(x)$ ->->->h(x) ->->-> Given

Now the more recent

Failed to parse (Conversion error. Server ("https://wikimedia.org/api/rest_") reported: "Cannot get mml. TeX parse error: Double exponent: use braces to clarify"): {\displaystyle e^{j}^{2}^{(}PI)^{n}^{t}^{/}^{T}} ->->