Posted by Denis Borris on 28/6/2009, 2:25 pm b + 1/(b-1) - a - 1/(a+1) = 2 where a + 2 <> b. Prove that ab - a + b = 2. Message Thread: Li'l proof thing - Denis Borris 28/6/2009, 2:25 pm Re: Li'l proof thing - markr 28/6/2009, 5:46 pm Re: Li'l proof thing - Denis Borris 28/6/2009, 6:51 pm Anutter Li'l proof thing - Denis Borris 28/6/2009, 7:00 pm I thought this was easier... - markr 28/6/2009, 7:57 pm Yepper! - Denis Borris 28/6/2009, 9:32 pm « Back to thread
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