Core Concepts
The author debunks the misconception that Homer Simpson disproved Fermat's Last Theorem by showcasing the limitations of conventional calculators in handling large numbers.
Abstract
In the quest to prove Fermat's Last Theorem, mathematicians faced challenges such as linking elliptic curves to modular forms. While Wiles successfully closed this gap in the 1990s, doubts arose regarding Homer Simpson seemingly refuting the theorem with a simple equation. However, it was revealed that the discrepancy stemmed from the limited precision of standard calculators when dealing with extremely large numbers.
Stats
Ken Ribet proved Frey's hypothesis in 1986.
Wiles closed the gap in proving Fermat's Last Theorem in the mid-1990s.
398712 + 436512 = 447212 is not a valid solution for xn + yn = zn for n = 12 due to calculator limitations.
More accurate calculations show that 398712 + 436512 = 4472,000000007057617187512.