The zero vector is considered to have zero magnitude and no specified direction in space. But if you take the limit of a nonzero vector when its magnitude approaches zero it had a defined direction in space. A lot of authors express that this will change the definitions you're working with but no author backs this up with an example.
My question is, how does vector algebra and so on change when you consider the zero vector as the limit of the magnitude of a nonzero vector?
My question is, how does vector algebra and so on change when you consider the zero vector as the limit of the magnitude of a nonzero vector?