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Topic: A limit at a point means a function is continuous at that point,
but orangutans still don't get it!

Replies: 2   Last Post: Nov 9, 2017 9:49 AM

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bursejan@gmail.com

Posts: 5,244
Registered: 9/25/16
Re: A limit at a point means a function is continuous at that point,
but orangutans still don't get it!

Posted: Nov 9, 2017 9:40 AM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

Well you could look(*) at the graph of the
curve, and see that f'(x)=0 at x=0.

Or for the lazy ones:

lim x->0 2*e^(-1/x^2)/x^3 = 0
https://www.wolframalpha.com/input/?i=lim+x-%3E0+2*e^%28-1%2Fx^2%29%2Fx^3

(*)
Watch out your man boobs.

Am Donnerstag, 9. November 2017 15:12:26 UTC+1 schrieb John Gabriel:
> On Thursday, 9 November 2017 09:08:19 UTC-5, burs...@gmail.com wrote:
> > Sorry for
> > that error, but in fact it is also:
> >
> > lim x->0 2*e^(-1/x^2)/x^3 = 0

>
> Not to worry troll, everything you write is wrong.





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