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Find d/dx{mod(x)} please give answer with explanation

Find  d/dx{mod(x)}


please give answer with explanation

Grade:upto college level

3 Answers

shiddhant bhattacharya
25 Points
8 years ago

c if its differentiability ten it doesn''t exist at x=0 as the left hand derivative at x=0 is -1 and the rite hand derivative at x=0 is 1

 

 but as in case the ans would b,

1  if x greater tan 0

-1 if x less tan 0

Akash Kumar Dutta
98 Points
8 years ago

x/|x|

Shivam Dimri
43 Points
8 years ago

it depends if x is positive or negative

answer is +1 fro positive and -1 for negative...

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