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The value of cos10^(@)-sin 10^(@) is...

The value of `cos10^(@)-sin 10^(@)` is

A

positive

B

negative

C

0

D

1

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • The value of cos 10^(@)- sin 10^(@) is

    A
    positive
    B
    negative
    C
    0
    D
    1

  • The value of ( cos 10^(@) - sin 10^(@) )/( cos 10^(@) + sin 10^(@) ) will be-

    A
    `tan 25^(@)`
    B
    `tan 35^(@)`
    C
    `tan 45^(@)`
    D
    `tan 20^(@)`

  • The value of 2 cos10^(@)+sin 100^(@)+sin 1000^(@)+sin 10000^(@) is

    A
    0
    B
    `sin 10^(@)`
    C
    `cos 10^(@)`
    D
    `-1`

    • Similar Questions

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    The value of 2 cos 10^(@)+sin 100^(@)+sin1000^(@)+sin10000^(@) is

    What is the value of (cos10^(@)-sin10^(@))/(cos10^(@)+sin10^(@)) ?

    The value of cos 10^@ sin 20^@ is ________.

    The value of sin 50^(@) - sin 70^(@) + sin 10^(@) is

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