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The value of "tan" (pi)/(16) + "2 tan" (...

The value of `"tan" (pi)/(16) + "2 tan" (pi)/(8) + 4` is equal to

A

`"cot" (pi)/(8)`

B

`"cot" (pi)/(16)`

C

`"cot" (pi)/(16) - 4`

D

0

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The correct Answer is:
B
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Knowledge Check

  • The value of tan""(pi)/16+2tan""(pi)/8+4 is equal to

    A
    `cot""(pi)/2`
    B
    `cot""(pi)/16`
    C
    `cot""(pi)/16-4`
    D
    0
  • The value of "cot" (7 pi)/(16) + "2 cot" (3pi)/(8) + "cot" (15 pi)/(16) is

    A
    4
    B
    2
    C
    -2
    D
    -4
  • The value of cot(7pi)/16 + 2 cot(3pi)/8 + cot(15pi)/16 is:

    A
    4
    B
    2
    C
    `-2`
    D
    `-4`
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