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by hprotagonist 1318 days ago
https://en.wikipedia.org/wiki/Bra%E2%80%93ket_notation

a ket is |v>

1 comments

It seems I was NOT familiar with what a bra is...
It's the hermitian conjugate of the corresponding ket.
And a monad is an endofunctor of a monoid
With that at least I can be nearly certain we are not discussing an alternative brassiere.