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The value of (cot 54^@)/(tan 36^@)+(tan2...

The value of `(cot 54^@)/(tan 36^@)+(tan20^@)/(cot70^@)` is equal to:

A

0

B

2

C

1

D

3

Text Solution

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JBD PUBLICATION-TRIGNOMETRIC FUNCTIONS-EXAMPLE
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