Question

elementary proof of Fermat's Last Theorem.

Answer 1

Answer:

General Proof

Step-by-step explanation:

Since pmn ≠ bn + cn, to prove Fermat's Last Theorem it remains to show that pmn is not equal to the sum of the nth powers of two rational numbers. For if an = bn + cn, there must exist a natural number w > 1 such that pmw = a, pmnwn = bn + cn, and pmn = bn/wn + cn/wn.

Answer 2

In 1977, Terjanian [9] offered a surprisingly simple proof that if (1) is satisfied for non-zero integers then n divides x or y. Equivalently, Terjanian proved Fermat's last theorem for the first case with even exponents. In this paper, a simple proof of the theorem is offered for all even exponents.

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