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sqrt(a+sqrt(a+sqrt(a+......infty)))=.......

`sqrt(a+sqrt(a+sqrt(a+......infty)))=........`

A

`(1- sqrt(4 a-1))/(2)`

B

`( 1 + sqrt(4a - 1))/(2)`

C

`(1 + sqrt(4a + 1))/(2)`

D

`(- 1- sqrt(4a + 1))/(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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