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Mathematics
Problem
The general cosine function is
y
=
a
cos
(
b
(
x
−
c
)
)
+
d
y = a \cos(b(x - c)) + d
y
=
a
cos
(
b
(
x
−
c
))
+
d
. State the geometrical significance of
a
a
a
,
b
b
b
,
c
c
c
, and
d
d
d
.
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