Rolle, another mathematical key
Friday, September 8th, 2006Breaking news: Vista could divide by zero in its final release!.
Well, now serious stuff, like few posts ago, time to mention another mathematical milestone:
Let f be differentiable on the open interval (a,b) and continuous on the closed interval [a,b]. If f(a)==f(b), then there is at least one point c in (a,b) where f’(c)==0
That’s all folks!