Charleston Lean Proof Assistant Meetup

Lean is a functional programming language with a highly expressive type system. It can be used to produce performant programs that are guaranteed to meet their specifications, which proves that a large class of bugs cannot exist in your program. It can also be used to interactively prove theorems in mathematics. This meetup is for enthusiasts to join together to learn, code, and share their experiences with Lean.

For our 4th meeting, we will continue exploring Lean with the tutorial "Theorem Proving in Lean 4". We will begin with Section 5 on Tactics and cover related topics.