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The value of cos1^(@). Cos2^(@)……….. Cos...

The value of `cos1^(@). Cos2^(@)……….. Cos179^(@)` is

A

`1/sqrt(2)`

B

0

C

1

D

`-1`

Text Solution

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The correct Answer is:
B
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AAKASH INSTITUTE-TRIGNOMETRIC FUNCTIONS -Assignment Section-B (Objective Type Questions (One option is correct))
  1. The value of cos1^(@). Cos2^(@)……….. Cos179^(@) is

    Text Solution

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