(12C) Pell's Equation
|
07-07-2018, 05:16 AM
(This post was last modified: 07-07-2018 05:21 AM by Gamo.)
Post: #1
|
|||
|
|||
(12C) Pell's Equation
Pell's equation (also called the Pell–Fermat equation) is the equation of the form of
X^2 - nY^2 = 1 Where n is a given positive none square integer and integer solutions are sought for X and Y. More information about this topic: https://en.wikipedia.org/wiki/Pell%27s_equation I personally make a note on this subject found on this MoHPC old forum and don't remember who posted this in the forum. I found this very interesting and would like to share his clever program to solve this special equation. Example: X^2 - (3)Y^2 = 1 3 R/S --> 2 X<>Y 1 Answer: X=2, Y=1 Remark: The list of the possible n is shown in the Wikipedia link. Program: Pell's Equation Code:
Gamo |
|||
« Next Oldest | Next Newest »
|
Messages In This Thread |
(12C) Pell's Equation - Gamo - 07-07-2018 05:16 AM
RE: (12C) Pell's Equation - Thomas Klemm - 07-07-2018, 09:29 AM
RE: (12C) Pell's Equation - Dieter - 07-07-2018, 11:24 AM
RE: (12C) Pell's Equation - Gamo - 07-08-2018, 10:51 AM
RE: (12C) Pell's Equation - SlideRule - 07-11-2018, 02:49 PM
|
User(s) browsing this thread: 1 Guest(s)