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The function f(x) = {{:(("sin x")/(x)+ c...

The function `f(x) = {{:(("sin x")/(x)+ cos x ,if x != 0),(k , if x = 0):}` is continuous at `x = 0`, then then value of `'k'` is

A

1

B

2

C

`1/2`

D

`0`

Text Solution

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The correct Answer is:
D
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Knowledge Check

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