While graphs for cosine and sine functions are similar, those for tangent functions differ significantly from them, sharing only in that they show periodicity and symmetry. Recall \(\tan(x)= ...

Learn how to write the trigonometric equation of a graph step by step by identifying the key features that shape sine and cosine functions. You’ll see how to find the amplitude, period, midline, phase ...

For example, in a typical mathematics graph, (0,0) is located at the center of the graph / page / diagram. This Demo Program shows a graph with (0,0) being at the center of the Graph area rather than ...