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Byju's Answer
Standard XII
Mathematics
Circular Measurement of Angle
The value of ...
Question
The value of
8184
[
sin
12
o
sin
48
o
sin
54
o
]
+
181
[
tan
203
o
+
tan
22
o
+
tan
203
o
tan
22
o
]
is equal to
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Solution
Consider,
8184
[
sin
12
o
sin
48
o
sin
54
o
]
+
181
[
tan
203
o
+
tan
22
o
+
tan
203
o
tan
22
o
]
=
4092
[
cos
(
36
0
)
−
cos
(
60
0
)
]
sin
54
0
+
181
[
tan
(
225
0
)
(
1
−
tan
203
0
tan
22
0
)
+
tan
203
0
tan
22
0
]
=
4092
[
cos
36
0
−
1
2
]
cos
(
36
0
)
+
181
[
1
]
=
4092
(
√
5
+
1
4
−
1
2
)
(
√
5
+
1
4
)
+
181
=
4816
4
=
1204
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