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Mathematics
Problem
Determine the numerical value of
tan
30
∘
+
tan
45
∘
1
−
tan
30
∘
tan
45
∘
\dfrac{\tan30^\circ+\tan45^\circ}{1-\tan30^\circ\tan45^\circ}
1
−
tan
3
0
∘
tan
4
5
∘
tan
3
0
∘
+
tan
4
5
∘
. a)
3
\sqrt3
3
b)
2
+
3
2+\sqrt3
2
+
3
c)
1
1
1
d)
2
−
3
2-\sqrt3
2
−
3
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