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If n gt 0 is an odd integer and x = (...

If ` n gt 0 ` is an odd integer and ` x = (sqrt(2) + 1)^(n), f = x - [x], " then" (1 - f^(2))/(f) ` is

A

an irrational number

B

a non-integer rational number

C

an odd number

D

an even number

Text Solution

Verified by Experts

The correct Answer is:
d
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