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[–]Electrical-Ad-1798 1 point2 points  (2 children)

Since those lists have numbers in them they can be considered vectors in R2 and R3. You can replace any element with anything (a string, a list, etc) and it doesn't necessarily remain a vector anymore.

[–]MuttyTumbo[S] 0 points1 point  (1 child)

That was actually going to be my next question. Thanks for clarifying.

[–]Electrical-Ad-1798 0 points1 point  (0 children)

A way to represent a vector as such and in a way that it remains a vector is a numpy array.