LimitsHard
Question
The value of 
where {x} denotes the fractional part function -
where {x} denotes the fractional part function -Options
A.is 1
B.is tan1
C.is sin 1
D.is not existent
Solution
LHL =
[∵ {x} = {0 - h} = 1 - h]
=
= sin 1RHL =
= 1∵ LHL ≠ RHL
∴ limit does not exist
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