ọdịnaya
N'akwụkwọ a, anyị ga-atụle otu n'ime ihe ndị bụ isi na tiori nke integers - Fermat's obere theoremAha ya bụ onye France mathematician bụ Pierre de Fermat. Anyị ga-enyochakwa ihe atụ nke idozi nsogbu ahụ iji mee ka ihe a na-egosi sie ike.
Nkwupụta nke theorem
1. Mmalite
If p bụ nọmba mbụ a bụ integer na-adịghị nkewa site pmgbe ahụ ap-1 - 1 nkewa p.
Edere ya nke ọma dịka nke a: ap-1 1 (imegide) p).
Cheta na: Ọnụọgụ mbụ bụ ọnụọgụ okike nke naanị XNUMX ga-ekewa na ya onwe ya na-enweghị ihe fọdụrụ.
Ọmụmaatụ:
- a = 2
- p = 5
- ap-1 - 1 = 25 - 1 - 1 = 24 - 1 = 16 - 1 = 15
- ọnụ ọgụgụ 15 nkewa 5 na-enweghị nke fọdụrụ.
2. Ihe ozo
If p bụ nọmba ekwentị, a ọnụọgụ ọnụọgụ ọ bụla, yabụ ap iji tụnyere a modulo p.
ap ≡ a (imegide) p)
Akụkọ ihe mere eme nke ịchọta ihe akaebe
Pierre de Fermat chepụtara usoro mmụta ahụ na 1640, mana o gosipụtaghị ya n'onwe ya. Ka oge na-aga, nke a bụ Gottfried Wilhelm Leibniz, onye ọkà ihe ọmụma German, onye ọkà mmụta mgbakọ na mwepụ, wdg. A kwenyere na o nweworị ihe akaebe ahụ na 1683, ọ bụ ezie na ọ dịghị mgbe e bipụtara ya. Ọ bụ ihe kwesịrị ịrịba ama na Leibniz chọtara theorem n'onwe ya, n'amaghị na e chepụtala ya na mbụ.
The first proof of the theorem was published in 1736, and it belongs to the Swiss, German and mathematician and mechanic, Leonhard Euler. Fermat’s Little Theorem is a special case of Euler’s theorem.
Ọmụmaatụ nke nsogbu
Chọta nọmba fọdụrụnụ 212 on 12.
ngwọta
Ka anyị were ya na nọmba 212 as 2⋅211.
11 bụ nọmba mbụ, yabụ, site na obere usoro ọmụmụ Fermat anyị nwetara:
211 2 (imegide) 11).
N'ihi ya, 2⋅211 4 (imegide) 11).
Ya mere, nọmba 212 nkewa 12 ya na nke fọduru ya 4.
a ile p qarsiliqli sade olmalidir
+ yazilan melumatlar tam basa dusulmur. ingilis dilinden duzgun tercume olunmayib