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Get familiar with the Levi Civita tensor[1], never look back. [1] https://en.wikipedia.org/wiki/Levi-Civita_symbol https://en.wikipedia.org/wiki/Levi-Civita_sy
by eternauta3k 3y ago
Get familiar with the Levi Civita tensor[1], never look back.
[1] https://en.wikipedia.org/wiki/Levi-Civita_symbol https://en.wikipedia.org/wiki/Levi-Civita_symbol