Q: How to use DesmosCalculator.net to graph trigonometric functions effectively?

A:To graph trigonometric functions on Desmos Calculator, start by entering a basic trig equation such as y = sin(x) or y = cos(x). The graph will immediately appear, showing the familiar wave pattern. You can then explore how changes to amplitude, frequency, or phase shift affect the shape by adding parameters—for example, y = 2sin(3x - 1) or y = cos(x + 2).

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