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Differentiation problem

  • Thread starter MPC11
  • Start date
  • #1
2
0

Homework Statement


show that g(x)= x|x| has an inflection point at (0;0) and g'' (0) Does not exist


Homework Equations





The Attempt at a Solution

 

Answers and Replies

  • #2
epenguin
Homework Helper
Gold Member
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I can see what they mean. Can you?

Having seen what they mean I can afford to treat this problem with the contempt it deserves.
cahesouslachaise.gif


But you can't.

So what you will have to do is look up the definitions.
 

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