Continuous function at x=0 (Jee Mains) | ExamDuo
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Continuity and Differentiability
Medium
Continuous function at x=0
If the function f(x) =
(cos x)
1/x
x ≠ 0
k
x = 0
is continuous at x = 0, value of k is:
SELECT ONE OPTION
A
1
B
- 1
C
0
D
e
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