see http://math.stackexchange.com/questions/83861/find

The derivate is

f'(x)= (x-3)/|x-3|, it cannot exist for x=3 because the x must be differrent from 3

see http://math.stackexchange.com/questions/83861/find

e: nonexistant

non exist

abs(x-3)= { x-3; x.=3

= {-x 3: x<3
der {1
{-1 so there is no deri at x=3

e: nonexistant

see http://math.stackexchange.com/questions/83861/find

This post is last updated on hrtanswers.com at Date : 1st of September – 2022