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Which of the following limits does not e...

Which of the following limits does not exist ?(a) `lim_(x->oo) cosec^(-1) (x/(x+7)`(B) `lim_(x->1) sec^(-1) (sin^(-1)x)`(C) `lim_(x->0^+) x^(1/x)`(D) `lim_(x->0) (tan(pi/8+x))^(cotx)`

A

`lim _(x to oo) cosec ^(-1)((x)/(x+7))`

B

`lim _(x to 1) sec ^(-1) (sin ^(-1) x)`

C

`lim _(x to 0^(+)) x ^(1/x)`

D

`lim _(x to 0) (tan ((pi)/(8) +x))^(cot x)`

Text Solution

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The correct Answer is:
A, D
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VIKAS GUPTA (BLACK BOOK)-LIMIT-EXERCISE (ONE OR MORE THAN ONE ANSWER IS/ARE CORRECT)
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