Limits Continuity and Differentiability

Section: Mathematics

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Question : 6 of 15

Marks: +1, -0

If 0≤x≤π∕2, then

lim

x⟶a

‌

|2‌cos‌x−1|

2‌cos‌x−1

[TG EAPCET 10 May 2024 Shift 2]

does not exist at all points in [0,‌
π
2
]
=1 when a=
π
3
=−1, when a=
π
3
=1, when 0≤a<
π
3

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