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Mathematics
Mathematics
Problem
Determine the equation of the normal line to the curve
y
=
csc
x
y=\csc x
y
=
csc
x
at the point
(
π
/
2
,
1
)
(\pi/2,1)
(
π
/2
,
1
)
. a)
y
=
1
y=1
y
=
1
b)
y
=
−
x
+
π
2
+
1
y=-x+\dfrac{\pi}{2}+1
y
=
−
x
+
2
π
+
1
c)
x
=
π
2
x=\dfrac{\pi}{2}
x
=
2
π
d)
x
=
1
x=1
x
=
1
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