Published by:
CGP EDU Academic Team
Published on: August 13, 2026
If 
, then 
there being 
number of 2's, is equal to
A
B
C
D
none of these
Text Solution
Verified by ExpertsThe correct answer is:
A
First Nested Root ( 
)
Second Nested Root 
:
Generalization for 
Roots:
Following this repeating half-angle pattern, after evaluating 
nested square roots, the denominator of the angle multiplies by 2 each time:
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