Upon drawing the map with these functions you can use it in several domains such as science & engineering etc. You will need to have the minimum and maximum value of period, amplitude, phase. In this way, you can determine the value of each transaction function separately or collectively.įor instance, you can draw the graph for sine, cosine, and tangent functions together. You can witness and draw the separate or individual graph for each and all trigonometric functions as per your requirement. The graph helps in understanding how the trigonometric functions work with each other. Well, the graph is probably the most potent tool to understand trigonometric functions and their applications. It includes science, engineering, mechanism, navigation, etc. In a similar manner, you can witness the direct application of the functions in those areas that include the fundamentals of geometry. For instance, with the trigonometric functions, you can measure the overall area of the triangles.