Re: PEA key

Posted by Abhitesh on Mar 13, 2017; 10:56am
URL: http://discussion-forum.276.s1.nabble.com/PEA-key-tp7603198p7603439.html

x^2-[x] = +/- 1
x^2 +/- 1 =[x]

Plot the graph of LHS and RHS and check their intersection.