UPPCL AE 2018:81

admin asked Jan 5, 2019 • retagged Apr 19, 2022 by Lakshman Bhaiya

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The value of $\dfrac{|x|}{x}$ at $x= 0$ is:

Infinity
Not defined
$1$
$0$

Calculus
uppcl2018
calculus
limits

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admin asked Jan 5, 2019 • retagged Apr 19, 2022 by Lakshman Bhaiya

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srestha

commented Jan 6, 2019

it will be limit value i think

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B.not defined

Left hand limit!=right hand limit

Left hand limit =-1 . -x/x. If x<0

Right hand limit=1. x/x. If x>0

Ram Swaroop answered Mar 11, 2019

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