If d(PS3 sales)/dt > d(Wii sales)/dt for all t>t0 as t->inf, l'Hopital's rule implies that at some point total PS3 sales > total Wii sales. What is your definition of "catching up"?

What will prevent this is the derivative of PS3 sales eventually being <= the derivative of wii sales.

How can a lead be fading when the number by which you are leading increases?

Funny funny stuff.

the only way PS3 will catch wii is when Nintendo introduces a next console
(well obviously SONY will push PS3 for about 10 years)

So when nintendo's new console is released, the wii will stop selling? Also I doubt the ps3 will last 10 years.

hahahahahahaha

Ps3 is catching up Wii ? Wonderswan you mean ?

@sc94597
yea wii will slow down in sales when the next gen by nintendo is introduced
unless they come up with something new...by that time the next nintendo console will be as powerful as PS3 (or even more powerful than it)

umm yea i believe PS3 will make over ten years with ease

How the sales look now i dont know maybe nearly a miracle too catch wii.

Sorry, but did that happen to the ps2 right away? Not really. Also I have no doubt the next nintendo console will have graphics on par with the PS4 and 360. Yes the ps4 will be here under 10 years, and the ps3 won't last that long imo.

This is like Deja Vu. Happens once a month or something, over and over again.

Sony fanboys gey dumber every month.