sine wave

- noun a waveform with a
__simple__shape like a sine curve, produced by a single frequency - noun the shape of a signal or voltage that is described by the sin formula, giving a rounded
__wave__that repeatedly rises and__falls__with time

- A
__periodic wave__whose amplitude follows the values of a sine curve. simple harmonic motion is a__sinusoidal____function__of time.__power mains____current__without harmonic current has this waveform. Also called sinusoidal__wave__. - synonym sinusoidal wave

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