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Mathematics
Mathematics
Problem
A point
R
(
a
,
b
)
R(a, b)
R
(
a
,
b
)
on the unit circle lies in Quadrant III with
a
=
−
15
17
a = -\dfrac{15}{17}
a
=
−
17
15
. Which of the following is the value of
csc
x
\csc x
csc
x
, where
x
x
x
is the corresponding angle? a)
−
17
15
-\dfrac{17}{15}
−
15
17
b)
17
8
\dfrac{17}{8}
8
17
c)
−
17
8
-\dfrac{17}{8}
−
8
17
d)
−
8
17
-\dfrac{8}{17}
−
17
8
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