The Graph of the Cosine Function

Cosine Function Graph

To the left is the graph of the cosine function.

Click the EZ Graph link below to draw this graph with a graphic calculator, explanations included. Links for other examples of the cosine function graph along with their explanations follow below.

EZ Graph      Example cosine function graph

More graphs of the cosine function using EZ Graph:

Angle in degrees:

0° to 360°

-360° to 360°

-360° to 360° with amplitude variable

-360° to 360° with horizontal translation (or phase shift) variable

-360° to 360° with vertical translation variable

-360° to 360° with amplitude and translation variables

Angle in radians:

0 to 2Pi

-2Pi to 2Pi

-2Pi to 2Pi with amplitude and translation variables


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