It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Some features of ATS will be disabled while you continue to use an ad-blocker.
y = y -------This statement is always true.
y = 2y ------- This statement is only true when x = 0.
y = 2y + x -------- same as y = -x
y = 3y + x -------- same as y = -(1/2)x
y = 4y + x -------- same as y = -(1/3)x
and so on. It seems that the equivalent problem (if y = ay + x) equals y = (1/(a-1))x unless it is the first one.
Now here's where my brain pretty much exploded.
y = y^2 + x
When x = 1, y = ~-0.61803