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Mathematics
Mathematics
Problem
Simplify the expression
sin
(
90
∘
−
θ
)
csc
θ
+
cos
(
90
∘
−
θ
)
sec
θ
\sin(90^{\circ}-\theta)\,\csc \theta + \cos(90^{\circ}-\theta)\,\sec \theta
sin
(
9
0
∘
−
θ
)
csc
θ
+
cos
(
9
0
∘
−
θ
)
sec
θ
. a)
2
2
2
b)
tan
θ
+
cot
θ
\tan \theta + \cot \theta
tan
θ
+
cot
θ
c)
1
1
1
d)
sec
θ
+
csc
θ
\sec \theta + \csc \theta
sec
θ
+
csc
θ
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