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OpenStudy (anonymous):
is f(x) = |x| differentiable at x=0?
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OpenStudy (anonymous):
Yes
myininaya (myininaya):
Not sure what derivable means But |x| is not differentiable at x=0 since there is a sudden slope switch at x=0
myininaya (myininaya):
The left derivative does not equal right derivative
OpenStudy (anonymous):
how??
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OpenStudy (anonymous):
|dw:1333850658745:dw|
myininaya (myininaya):
Sudden change
myininaya (myininaya):
|dw:1333850684548:dw|
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