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The value of the expression cosec (75^(@...

The value of the expression cosec `(75^(@)+theta) - sec(15^@)-theta)-tan(55^(@)+theta) + cot(35^(@)-theta)` is

A

`-1`

B

0

C

1

D

`3/2`

Text Solution

Verified by Experts

The correct Answer is:
B
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