Graphs of the Sine and Cosine Functions
The University of Idaho provides an online resource. These lectures are only viewable by those with
DSL or cable modems. Real Player, a
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The
graph of f(x) = sin x
The
graph of f(x) = cos x
The
definition of amplitude of a sine and cosine function
Graphing
sine and cosine functions with amplitude other than 1
The
definition of period
Graphing
y=sinbx or y=cosbx
Vertical
Translations
MathTV.com has online movies that require Real Player, a
free download. Click the play button
in the lower left corner of the movie screen.
Graphing basic trig
functions
Amplitude and Period
Finding an equation
from its graph
Taft College provides this video that also requires Real Player.
Dr. Jacci White of St. Leo University recorded this video that also requires Real Player.