you are calculating inner product of otrhogonal vectors. For distance it should be abs(a-b) it will result to sqrt(2).
I think they should change '2.5B Users' by '2500000000 Users' in the title to get more clicks.
you are calculating inner product of otrhogonal vectors. For distance it should be abs(a-b) it will result to sqrt(2).
I think they should change '2.5B Users' by '2500000000 Users' in the title to get more clicks.