Algebra

The Impossibility of the Special Angle Value for Fermat’s Last Theorem

Authors: Md Razib Talukder
Comments: 9 Pages.

This paper presents a proof of Fermat's Last Theorem using the symmetry properties of the cosine rule. It is demonstrated that the structural invariance of the cosine rule prevents any transformation that would yield nontrivial integer solutions for exponents greater than two. The argument establishes that no such solutions exist, thereby confirming Fermat's assertion.
Category: Algebra