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Sine wave

A sine wave is a mathematical curve that describes a smooth periodic oscillation. It is a fundamental concept in mathematics and has applications in various fields such as physics, engineering, and signal processing.

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It is a fundamental concept in mathematics and has applications in various fields such as physics, engineering, and signal processing. The shape of a sine wave is characterized by its amplitude, frequency, wavelength, and phase. Sine waves are symmetric and repetitive, with a smooth oscillation between maximum and minimum values. They are widely used in electronics to represent alternating current signals and as a building block for more complex waveforms. Sine waves also have significance in music, where they are fundamental to the concept of pitch and sound synthesis. The Wikipedia page on sine waves provides a detailed explanation of their properties, mathematical representation, and practical applications.