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Mathematics
Mathematics
Problem
Plot
y
=
sin
(
x
+
π
4
)
y = \sin\left(x + \frac{\pi}{4}\right)
y
=
sin
(
x
+
4
π
)
and
y
=
sin
(
x
−
π
4
)
y = \sin\left(x - \frac{\pi}{4}\right)
y
=
sin
(
x
−
4
π
)
.
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