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derivatives of modul x by first principal

RAJESH AGRAWAL , 12 Years ago
Grade
anser 1 Answers
Sher Mohammad

Last Activity: 10 Years ago

f'(x)=limit h-->0 |x+h|-|x-h|/2h

=(x+h+x-h)/2h= 2x/h , as limit h-->0 the derivative does not exists.



sher mohammad
askiitians faculty
b.tech, IIT Delhi

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