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The value of the expression log(10) (tan...

The value of the expression `log_(10) (tan 6^(@))+log_(10) (tan 12^(@))+log_(10) (tan 18^(@))+...+log_(10)(tan 84^(@))` is -

A

a whole number

B

an irrational number

C

a negative integer

D

a rationa number which is not an integer

Text Solution

Verified by Experts

The correct Answer is:
B
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