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The value of cos1^0cos2^0cos3^0 cos 179^...

The value of `cos1^0cos2^0cos3^0 cos 179^0` is `1//sqrt(2)` b. `0` c. `1` d. `-1`

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 ENGLISH-TRIGNOMETRIC FUNCTIONS -Assignment Section-B (Objective Type Questions (One option is correct))
  1. The value of cos1^0cos2^0cos3^0 cos 179^0 is 1//sqrt(2) b. 0 c. 1 d. -...

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