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Mathematics
Mathematics
Problem
54. Multiple Choice The graph of
y
=
sec
x
y=\sec x
y
=
sec
x
never intersects the graph of
y
=
y=
y
=
(A)
x
x
x
. (B)
x
2
x^{2}
x
2
. (C)
csc
x
\csc x
csc
x
. (D)
cos
x
\cos x
cos
x
. (E)
sin
x
\sin x
sin
x
. (A)
x
x
x
. (B)
x
2
x^{2}
x
2
. (C)
csc
x
\csc x
csc
x
. (D)
cos
x
\cos x
cos
x
. (E)
sin
x
\sin x
sin
x
.
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