Summer of Math Exposition

I don't really want to look at a page long equation and screenshot from desmos

Too much calculation, want more motivation

This reads more like a set of homework exercises than an explanatory document.

There was no real introduction or motivation for the piece. It read more like a homework exercise than exposition. Some of the notation/terminology could have been better explained as well. Good use of examples to explain

Lot of effort and patience, might be better if conclusion was more formal.