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November 08, 2025, 02:02:21 pm
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Author Topic: do we have to know?  (Read 1106 times)  Share 

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khalil

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do we have to know?
« on: June 15, 2009, 08:29:12 pm »
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derivatives of absolute functions?
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dekoyl

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Re: do we have to know?
« Reply #1 on: June 15, 2009, 08:32:05 pm »
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Quote from: khalil on June 15, 2009, 08:29:12 pm
derivatives of absolute functions?
Yes
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khalil

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Re: do we have to know?
« Reply #2 on: June 15, 2009, 08:35:01 pm »
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how would you gp about solving the derivitive of |x^2-1|
do we have to know it by hand?
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TrueTears

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Re: do we have to know?
« Reply #3 on: June 15, 2009, 08:35:24 pm »
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Split into hybrid function and then it should become clear.
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PhD @ MIT (Economics).

Interested in asset pricing, econometrics, and social choice theory.
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