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Byju's Answer
Standard XII
Mathematics
Applications of Dot Product
State whether...
Question
State whether the following is true or false. Justify your answer.
cot
A
is the product of cot and A.
A
True
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B
False
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Solution
The correct option is
B
False
False.
cot
A
means
C
o
t
a
n
g
e
n
t
of
∠
A
cot
A
=
1
tan
A
Only
"
c
o
t
"
doesn't carry any meaning.
Hence,
cot
A
is not the product of
c
o
t
and
A
.
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0
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