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Can you find this kind of function? (Posted on 2006-08-28) Difficulty: 4 of 5
Can you find a function that is differentiable at the origin but the function itself is not continuous at the origin?

No Solution Yet Submitted by atheron    
Rating: 3.5000 (2 votes)

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It All Depends On ... | Comment 7 of 10 |

It all depends on what your definition of "differentiable" is.  For a nice discussion of that topic see

http://ocw.mit.edu/NR/rdonlyres/Mathematics/18-101Fall-2005/D6138446-02E2-4E00-B554-EA2238A88A03/0/lecture3.pdf


  Posted by Richard on 2006-08-30 14:33:14
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