Jason (jcreed) wrote,
Jason
jcreed

Here is a more-or-less complete proof that the labelled sequent calculus for just the implication connective is sound. I'm pretty certain idea works for the other connectives, too, but it needs a lot of cleaning up first.

Watched some more "Cosmos" with Jen in the evening. Half-way through the series and it's still pretty great.
Tags: math, television
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