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If f(x)={((1-cosx)/(x),xne0),(k, x=0):} ...

If `f(x)={((1-cosx)/(x),xne0),(k, x=0):} ` is continuous at x=0 then k=

A

0

B

(1/2)

C

(1/4)

D

(-1/2)

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The correct Answer is:
C
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