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sin(2sin^(-1) 0.8)=...

`sin(2sin^(-1) 0.8)=`

A

`sin1.2^(@)`

B

`0.96`

C

`0.48`

D

`sin1.6^(@).`

Text Solution

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The correct Answer is:
B
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Knowledge Check

  • The value of sin(2 sin^(-1)0.8) is equal to

    A
    0.48
    B
    `sin 1.2^(@)`
    C
    `sin 1.6^(@)`
    D
    0.96

  • The value of sin (2 sin^(-1) (.6)) is :

    A
    0.48
    B
    0.96
    C
    1.2
    D
    sin 1.2

  • sin (2 sin ^(-1) (2)/(3))=

    A
    `(4 sqrt(5))/(9)`
    B
    `(4)/(3 sqrt(5))`
    C
    `(2)/(5)`
    D
    none of these

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    sin (2 sin^(-1) sqrt((63)/(65)))=

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