Comment by danielmarkbruce
20 hours ago
Yeah except addition does mean addition in this case - ask anyone what plain old addition means for a vector, and they'll tell you element wise addition. The website you quoted is for a simple example using element wise addition and you made it sound as complex as possible because you are desperate to sound smart.
Because I don't think 1-1+1=7?
Whatever you say man
You really don't understand that the illogical sounding results from that website are due to the vectors themselves huh. It has zero to do with the definition of +.
Please, tell me more. I was naively under the impression that normal addition had Abelian group properties[0]. Maybe you can inform me as what the inverse element is. That will get me to change my mind
[0] https://en.wikipedia.org/wiki/Abelian_group
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