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Byju's Answer
Standard XII
Mathematics
Cos(A+B)Cos(A-B)
If sin A= 1...
Question
If sin A=
1
2
, then the value of cot A is
A
√
3
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B
1
√
3
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C
√
3
2
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D
1
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Solution
The correct option is
B
√
3
s
i
n
A
=
1
2
Hence
A
=
30
0
Therefore
cot
A
=
cot
30
0
=
√
3
Suggest Corrections
0
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