Features of Sine, Cosine and Tangent Function Graphs Sin and Cos Sine and cosine functions show periodicity and symmetry. Graphs of sine and cosine functions further share similar features including a ...

Explore the amplitude, period, and phase shift by examining the graphs of various trigonometric functions. Students can select values to use within the function to explore the resulting changes in the ...

Graphs of Sine and Cosine 1.2 An applet illustrating how the graphs of sine and cosine are related to the unit circle. Transformations of Functions 1.3 An applet illustrating how transformations ...

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

In the context of non-stationary sinusoidal analysis two main sinusoidal models prevail: a polynomial phase/polynomial exponential amplitude (generalised sinusoid) and polynomial amplitude complex ...