Flawed Proofs

• 0=1
• 1 Equals 0
• 1 Equals 2
• Bertelsen's Number
• Carmichael's Totient Function Conjecture
• Categorical Game
• Complex Number Paradox
• Curry Triangle
• Dissection Fallacy
• Errera Graph
• Fallacy
• Fermat's Last Theorem
• Four-Color Problem
• Four-Color Theorem
• Fritsch Graph
• Heawood Four-Color Graph
• Heronian Triangle
• Home Plate
• Kempe Chain
• Kepler-Poinsot Polyhedron
• Kittell Graph
• Knight Graph
• McGregor Map
• Polygon Circumscribing
• Polygon Inscribing
• Poussin Graph
• Prime Difference Function
• Prime Gaps
• Quadratic Field
• Rational Distances
• Retraction
• Slice-Bennequin Inequality
• Soifer Graph
• Tangram Paradox
• Triangle
• Triangle Dissection Paradox
• Zarankiewicz's Conjecture