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Byju's Answer
Standard XII
Mathematics
Fundamental Laws of Logarithms
The value of ...
Question
The value of
log
tan
45
∘
(
tan
45
∘
)
is
A
1
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B
0
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C
−
1
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D
not defined
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Solution
The correct option is
D
not defined
tan
45
∘
=
1
Since, base can not be equal to
1.
So,
log
tan
45
∘
(
tan
45
∘
)
is not defined.
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Fundamental Laws of Logarithms
Standard XII Mathematics
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