A proof of Erdos Problem 691, reviewed until it holds
Claude reviews drafts of a proof for Erdos Problem 691 on density of multiples, catches a real logical gap, and judges whether outside critiques are valid.
Claude★ Editor’s pick
#math
4 conversations with this tag.
Claude verifies a claimed counterexample to the Jacobian conjecture
Claude verifies a proposed counterexample to the 87-year-old Jacobian conjecture, confirms it holds, then reconstructs how it might have been derived.
Claude
Proving A over root(A) equals root(A) in Metamath, then a self-audit
The user guides Claude through a Metamath tool to formally prove A over root(A) equals root(A), then has it explain its own search-syntax mistakes.
Claude
Why Lebesgue integration needs the f+/f- split but Riemann doesn't
Explains why Lebesgue integration must split functions into positive and negative parts to avoid infinity minus infinity, a trap Riemann integration never hits.
Claude