Example: Graph, domain, and range of sine function : Khan Academy on a Stick

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Graphs of trig functions

Midline, amplitude and period of a function
Example: Amplitude and period
Example: Graph, domain, and range of sine function
Example: Graph of cosine
Example: Intersection of sine and cosine
Example: Amplitude and period transformations
Example: Amplitude and period cosine transformations
Example: Figure out the trig function
Determining the equation of a trig function
Plotting maxima, minima and midline intersections of trig function
Tangent graph

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