September 11

From Gnomon Chronicles


Better Than News

Beyond Plausible

In Other Words

Are You Sure

... that athematician and computer scientist Andrzej Trybulec developed the Mizar system, comprising: a formal language for writing mathematical definitions and proofs; a proof assistant which is able to mechanically check proofs written in this language; and a library of formalized mathematics which can be used in the proof of new theorems?

Selected Anniversaries

Topic of the Day

9/11