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2025-02-10 17:22:37 UTC
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Ethan MacBrough on Nostr: Thanks for the post, I found it very enlightening. But I'm having trouble ...

Thanks for the post, I found it very enlightening. But I'm having trouble understanding

"The vector ... will contain a component in the RRR direction of U_{11} U_{12} U_{13}, but all six terms will only differ by a sign, and the sum will be zero."

Isn't the U_{11} U_{12} U_{13} term the only thing contributing to the RRR coefficient? What are the six terms you reference here?