TRIGONOMETRIC FUNCTIONS Basic Graphs (Page 10 of 14)

To graph the cosecant function in dot mode, we could change the style in the function editor as we did for the tangent function, or we can change the mode setting to Dot. However, this approach will change ALL functions in the function editor to dot mode.

 MODE key. [Dot] ENTER key.

 GRAPH key.

 Calculator screen image. Calculator screen image.

Notice that the artificial asymptotes are no longer present.
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