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Evaluate (tan 36^(@) )/( cot 54^(@))...

Evaluate
` (tan 36^(@) )/( cot 54^(@)) `

Text Solution

Verified by Experts

The correct Answer is:
`1`
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Knowledge Check

  • (tan 30^(@))/(cot 60^(@))= _______

    A
    `1/sqrt(2)`
    B
    `1/sqrt(3)`
    C
    `sqrt(3)`
    D
    1

  • (1+tan^(2)A)/(1+cot^(2)A)=

    A
    sec2A
    B
    `-1`
    C
    cot2A
    D
    `tan^(2)A`

  • The value of tan67(1^(@))/(2)+cot67(1^(@))/(2) is

    A
    `2sqrt(2)`
    B
    `2-sqrt(2)`
    C
    `sqrt(2)`
    D
    `3sqrt(2)`

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