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## roxmalicdem Group Title Give me some problem about absolute value differentiation 11 months ago 11 months ago

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1. AravindG
2. amistre64

$\frac d{dx}|f(x)|=\frac{f'(x)}{|f(x)|}$

3. amistre64

i think i recalled that a little off

4. amistre64

|x|'=x/|x| so that cant be a good recollection :)

5. amistre64

$\frac{f(x)}{|f(x)|}f'(x)$ that might be it