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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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re: Computer solution | Comment 3 of 10 |
(In reply to Computer solution by JLo)

JLo's solution works for me! 

In general, a function that is differentiable in some direction at a point is continuous in that direction.  It's a good thing that this in the "Tricks" section.


  Posted by Steve Herman on 2006-08-28 12:55:46

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