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Find the limits : underset(x to oo)lim...

Find the limits :
`underset(x to oo)lim ((1+x)/(2+x))^((1-sqrtx)//(1-x))`
(b) `underset(x to oo)lim ((x^(2)+2x-1)/(2x^(2)-3x-2))^((2x+1)//(x-1))`

Text Solution

Verified by Experts

The correct Answer is:
`(b) 1/4 `
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