I never would have heard of this mathematics equation if it weren't for the disclaimer at the top of the New Super Mario Bros. article. -dogman15 03:33, 29 August 2007 (UTC)[reply]

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Or is there a reason that on a wiki page the product is announced. But what it exactly does, or where to get the sources ... ? Only some articles are advertised, the access to which is restricted and is not free of charge. So what is the sense of this article?