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You will need to plan a series of points and then draw a smooth curve through those points to graph the tangent function.
It is vital to remember that the tangent function is periodic, which means it repeats itself after a certain interval. The interval of repetition is called the period of the function, and for the tangent function, the period is π. This means that the graph of the tangent function will look similar for all values of x that differ by an integer multiple of π.
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