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Byju's Answer
Standard XII
Mathematics
Definition of Functions
tan 2 300+tan...
Question
tan
2
30
0
+
tan
2
45
0
+
tan
2
60
0
=
m
1
3
Then the value of
m
is
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Solution
tan
2
30
0
+
tan
2
45
0
+
tan
2
60
0
=
(
1
√
3
)
2
+
1
2
+
(
√
3
)
2
=
1
3
+
1
+
3
=
1
+
3
+
9
3
=
13
3
=
4
1
3
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