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If tan9^(@)=(p)/(q) , then the value ...

If `tan9^(@)=(p)/(q)` , then the value of `(sec^(2)81^(@))/(1+cot^(2)81^(@))` is

A

`(q)/(p)`

B

1

C

`(p^(2))/(q^(2))`

D

`(q^(2))/(p^(2))`

Text Solution

Verified by Experts

The correct Answer is:
D
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