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lf x=(sqrt3)/2, then value of (sqrt(1+x)...

lf `x=(sqrt3)/2`, then value of `(sqrt(1+x))/(1+sqrt(1+x))+(sqrt(1-x))/(1-sqrt(1-x))` is?

A

1

B

`2// sqrt(3)`

C

` 2 - sqrt(3)`

D

2

Text Solution

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The correct Answer is:
B
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Knowledge Check

  • If x= sqrt3/2 , then the value of sqrt(1+x)+sqrt(1-x) is

    A
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    B
    `2sqrt3`
    C
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    D
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    A
    `- sqrt(3)`
    B
    `-1`
    C
    1
    D
    `sqrt(3)`

  • If x = (sqrt2)/(2) , then the value of (1 + x )/( 1 + sqrt (1 + x )) + (1-x )/( 1 - sqrt (1 - x)) is equal to

    A
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    `sqrt3`
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