If {:(f(x),=(x cos x - 3tan x)/(x^(2)+2s...

If `{:(f(x),=(x cos x - 3tan x)/(x^(2)+2sinx),",",x != 0),(,=1, ",",x = 0):}`, then

A

(a) f(x) is discontinuous at `x = 0`

B

(b) f(x) is continuous at `x = 0`

C

(c) `lim_(x to 0)f(x)` does not exist

D

(d) none of these

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The correct Answer is:

A

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