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tan""(19pi)/(3)...

`tan""(19pi)/(3)`

Text Solution

Verified by Experts

The correct Answer is:
`sqrt(3)`
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tan "" ( pi )/( 20) tan "" ( 3pi )/( 20) tan"" ( 5pi )/( 20) tan "" ( 7 pi )/( 20) tan"" ( 9pi )/( 20) =

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Knowledge Check

  • Find the values of the trigonometric function tan ,(19 pi)/(3),

    A
    `sqrt3`
    B
    `sqrt4`
    C
    `sqrt6`
    D
    `sqrt2`

  • tan""(2pi)/(5)-tan""(pi)/(15)-sqrt(3)tan""(2pi)/(5)tan""(pi)/(15)=?

    A
    0
    B
    1
    C
    `sqrt(2)`
    D
    `sqrt(3)`

  • tan""(pi)/(8)tan""(pi)/(12)tan""(3pi)/(8)tan""(5pi)/(12)-sin^(2)""(pi)/(6)=?

    A
    `(1)/(2)`
    B
    `(2-sqrt(3))/(2)`
    C
    `(1)/(4)`
    D
    `(3)/(4)`

    • Similar Questions

    Explore conceptually related problems

    tan x tan(x+(pi)/(3))+tan x tan((pi)/(3)-x)+tan(x+(pi)/(3))tan(x-(pi)/(3 ))=

    tan A.tan|(pi)/(3)+A|tan|(pi)/(3)-A|=tan3A

    tan((pi)/(10))+tan((3 pi)/(10))+tan((7 pi)/(10))+tan((9 pi)/(10))=

    tan""(2pi)/(5)-tan""(pi)/(15)-sqrt3tan""(2pi)/(5)tan""(pi)/(15) is equal to

    tan^(-1)(tan"(2pi)/3)=

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