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lim(x rarr 0) (log (1 + x + x^(2))+ log ...

`lim_(x rarr 0) (log (1 + x + x^(2))+ log (1 - x - x^(2)))/(sec x - cos x)` is equal to :

A

2

B

1

C

0

D

does not exist

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Verified by Experts

The correct Answer is:
B
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MODERN PUBLICATION-LIMIT AND CONTINUITY -MULTIPLE CHOICE QUESTIONS(LEVEL - II )
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  10. lim(x rarr 0) [int(y)^(a) e^(sin^(2)t) dt - int(x + y)^(a) e^(sin^(2)t...

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  12. The value of lim(x rarr 0) (int(0)^(x^(2))cos t^(2)dt)/(x sin x) is :

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  14. lim(x rarr 2) (sqrt(x-2) + sqrt(x) - sqrt(2))/(sqrt(x^(2) - 4)) is equ...

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  15. lim(x rarr 0) (x sqrt(y^(2) - (y - x)^(2)))/((sqrt(8xy - 4x^(2)) + sqr...

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  16. If S(n) = (1)/(1.4)+(1)/(4.7) + (1)/(7.10) +……. to n terms, then lim(n...

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  17. Let the rth term, t(r), of a series is given by : t(r) = (r)/(1+r^(2) ...

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  18. Let f(x), g(x) be differentiable functions and f(1) = g(1) = 2, then :...

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