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Mathematics
Mathematics
Problem
Calculate
csc
(
90
∘
−
30
∘
)
+
tan
(
90
∘
−
45
∘
)
\csc(90^\circ - 30^\circ) + \tan(90^\circ - 45^\circ)
csc
(
9
0
∘
−
3
0
∘
)
+
tan
(
9
0
∘
−
4
5
∘
)
.
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