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Topic: 1.39 - What exactly is the Mean value Theorem?
Replies: 29   Last Post: Jun 20, 2014 4:00 PM

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 Dirk Van de moortel Posts: 157 Registered: 12/6/11
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:
>> |x-1| < delta <==> |1/x-1| < 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

Date Subject Author
6/19/14 Virgil
6/19/14 johngabriel2009@gmail.com
6/19/14 Virgil
6/19/14 Wizard-Of-Oz
6/19/14 Dirk Van de moortel
6/19/14 Dirk Van de moortel
6/19/14 Virgil
6/19/14 Dirk Van de moortel
6/19/14 Dirk Van de moortel
6/19/14 Port563
6/19/14 Dirk Van de moortel
6/19/14 johngabriel2009@gmail.com
6/19/14 Virgil
6/20/14 Virgil
6/19/14 Virgil
6/19/14 Virgil
6/19/14 Virgil
6/19/14 Jeff Hebert
6/19/14 Jeff Hebert
6/19/14 Virgil
6/20/14 hoffman@spectre.com
6/20/14 Virgil