Continuity of Limit-Defined Function (Jee Mains) | ExamDuo
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Continuity and Differentiability
Medium
Continuity of Limit-Defined Function
The function
f
:
ℝ
→
ℝ
defined by
f
(
x
)
=
lim
n
→
∞
cos
(
2
π
x
)
−
x
2
n
s
i
n
(
x
−
1
)
1
+
x
2
n
+
1
−
x
2
n
is continuous for all
x
in :
Ask about this question
SELECT ONE OPTION
A
R
−
{
−
1
}
B
ℝ
−
{
−
1
,
1
}
C
R
−
{
1
}
D
R
−
{
0
}
Check