Visualizing Functions as Graphs: 1.1: A graph of a functions is a visual representation of the pairs (input, output), in the plane. This applet will help you to understand the connection between the ...

In doing so, a sine curve of a particular height and frequency is generated. How Do I Graph Sine and Cosine Functions? A cosine curve is graphed similarly to a sine curve, but is out of phase with it.

The sine and cosine graphs are very similar as they both: have the same curve only shifted along the x-axis have an amplitude (half the distance between the maximum and minimum values) of 1 ...

National 5; Working with the graphs of trigonometric functions Phase angle. Trigonometric graphs can be sketched when you know the amplitude, period, phase and maximum and minimum turning points.