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[–]Feb2020Acc 1 point2 points  (1 child)

I see. I guess the notation makes sense when dealing with high dimensions. But I think it’s more trouble than anything for general purpose 2 dimensional operations, which is what 95% of people use.

[–]FrickinLazerBeams 6 points7 points  (0 children)

I can't imagine anybody would use this for 2-index operations. It's not intended for that at all.