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lim x → 0 log(1 + x + x^2) + log (1 − x + x^2)/sec x − cos x is equal to :

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in Mathematics by (57.8k points)

lim x → 0 log(1 + x + x2) + log (1 − x + x2)/sec x − cos x is equal to :

(a) 0 

(b) 1 

(c) 2 

(d) does not exist

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1 Answer

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Best answer

Correct option (b) 1

Explanation:

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