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<News hasArchived="false" page="1" pageCount="1" pageSize="10" timestamp="Mon, 20 Apr 2026 20:25:13 -0400" url="https://beta.my.umbc.edu/groups/csee/posts.xml?tag=theorem">
<NewsItem contentIssues="true" id="134110" important="false" status="posted" url="https://beta.my.umbc.edu/groups/csee/posts/134110">
<Title>Learn Lean 4 programming language &amp; proof assistant</Title>
<Tagline>Join an informal group meeting 1-3 Wed. this summer</Tagline>
<Body>
<![CDATA[
    <div class="html-content"><div><img src="https://www.csee.umbc.edu/wp-content/uploads/sites/659/2023/06/lean_logo2.png" style="max-width: 100%; height: auto;"></div><div><br></div><div><div>Interested in learning to write computer-checked math proofs?</div><div>Interested in learning an exciting new programming language?</div><div><br></div><div><strong><a href="https://github.com/leanprover/lean4#about" rel="nofollow external" class="bo">Lean 4</a></strong> is a new programming language that can be used to write code that's literally bug-free. It enables this because at its core, it is a proof assistant that verifies math proofs. A global community of mathematicians and computer scientists are building a database of formally verified math proofs across the undergraduate curriculum, as well as proofs at the frontiers of modern math. </div><div><br></div><div>This summer, an informal group of mathematicians, computer scientists, physical scientists, and engineers at UMBC will be learning Lean 4. Come join us -- all are welcome! </div><div><br></div><div>We will meet weekly this summer from 1-3 pm EST on Wednesdays, June 28 to August 23 in ILSB 233, as well as online for those not able to attend in person.</div><div><br></div><div>Please reach out to <a href="https://umbc.edu/stories/tyler-josephson-wins-nsf-career-award-ai/" rel="nofollow external" class="bo"><strong>Prof. Tyler Josephson</strong></a> (CBEE) to learn more! <strong><a href="mailto:tjo@umbc.edu">tjo@umbc.edu</a></strong> </div></div><div><br></div></div>
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<Summary>Interested in learning to write computer-checked math proofs?  Interested in learning an exciting new programming language?     Lean 4 is a new programming language that can be used to write code...</Summary>
<Website>https://atomslab.github.io/</Website>
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<Tag>lean</Tag>
<Tag>programming</Tag>
<Tag>prover</Tag>
<Tag>theorem</Tag>
<Group token="csee">Computer Science and Electrical Engineering</Group>
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<Sponsor>AI and Theory-Oriented Molecular Science (ATOMS) Lab</Sponsor>
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<PostedAt>Sun, 25 Jun 2023 21:56:26 -0400</PostedAt>
<EditAt>Tue, 27 Jun 2023 13:38:13 -0400</EditAt>
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