I was just going over the notes for Section 2 and as I was going through the Vector Arithmetic Lecture #15 I found that the diagram for vector subtraction a little confusing. The vector addition diagram made perfect sense to me visually, but the subtraction one I found visually confusing.
I am not saying that it’s wrong (I am not knowledgable enough with vectors to judge this), just that I found it visually confusing.
I looked up Vector Subtraction online and found some examples that I personally found more visually intuitive as an example (see attached). This could just be a personal issue that I am having visually…
Anyway, just providing some feedback (I hope you don’t mind)