
Re: 1.39  What exactly is the Mean value Theorem?
Posted:
Jun 19, 2014 12:55 PM


John Gabriel <thenewcalculus@gmail.com> wrote: > On Thursday, 19 June 2014 16:20:50 UTC+2, Dirk Van de moortel wrote: >> John Gabriel <thenewcalculus@gmail.com> wrote: >> >>> How about you practise what you preach? Just because you understood >>> this part does not mean you know everything now! You are wrong about >>> so many things which you have failed to understand. >> >> Take the function f(x) = 1/x. >> See if you can prove continuity at x=1 with *your* equivalence: >> For all epsilon > 0, Exist delta > 0, >> such that for all x: >> x1 < delta <==> 1/x1 < epsilon >> Take epsilon = 2. >> Give me that delta,and I'll give you an x that does >> NOT satisfy the equivalence. > > Sure you are on the right thread? I think we are discussing the MVT > here. > > Suggest you post your question on another thread. I played epsilonics > with you before. It's boring.
Here or nowhere, coward.
Dirk Vdm

