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Mathematics
Mathematics
Problem
For an acute angle
θ
\theta
θ
,
cot
θ
=
2
\cot\theta = 2
cot
θ
=
2
. What is
csc
θ
\csc\theta
csc
θ
? a)
5
2
\dfrac{\sqrt5}{2}
2
5
b)
5
5
5
c)
5
\sqrt{5}
5
d)
2
2
2
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