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If a gt 1," then "underset(x to oo)"Lt"(...

If `a gt 1," then "underset(x to oo)"Lt"(a^(x)-a^(-x))/(a^(x)+a^(-x))=`

A

e

B

a

C

1

D

0

Text Solution

Verified by Experts

The correct Answer is:
C
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