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## Vineet Loomba is teaching live on Unacademy Plus

Vineet Loomba

IITian | Best Online Maths Educator | Highest Overall Watch Time | 8+ Years Experience | Youtube: Maths Wallah | vineetloomba.com

Comments

(7)

U

Unacademy user

Dolly sharma

a year ago

good

1

Reply

Yeshu Vashishtha

a year ago

😊

RA

Roshan Ali

2 months ago

no sir it can't be zero because x can't be equal to zero

0

Reply

Pk

Prince kaushal

2 months ago

no sir it can be zero

0

Reply

AS

Aniket Singh

3 months ago

not a function because function is not defined at x=0

2

Reply

Nabal Yadav

3 months ago

Not a function because 0 per define nahi hai

1

Reply

Kiran Sharma

3 months ago

no sir it is not a function as in the domain 0 is not associated to any element in the range(R)

0

Reply

Kiran Sharma

3 months ago

also the function is not defined when x is negative

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