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The value of cos 10^@ - sin 10^@ is...

The value of `cos 10^@ - sin 10^@` is

A

positive

B

negative

C

0

D

1

Text Solution

Verified by Experts

The correct Answer is:
A
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Knowledge Check

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

    A
    positive
    B
    negative
    C
    0
    D
    1
  • The value of cos10^(@)-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^(@)`
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