Non-sinusoidal waveform: Difference between revisions

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+#REDIRECT [[Sine wave]] {{R from merge}}
-'''Non-sinusoidal waveforms''' are [[waveform]]s that are not [[sine wave]]s. While a sine consists of a single frequency, non-sinusoidal waveforms can be described as being made of multiple sine waves of different frequencies. These "component" sine waves may, or may not, be multiples of a [[fundamental frequency|fundamental]] or "lowest" frequency. The frequency and amplitude of each component can be found using a mathematical technique known as [[Fourier analysis]].
-Non-sinusoidal waveforms are important in, for example, [[mathematics]], [[music]] and [[electronics]].
-Examples of non-sinusoidal waveforms include [[square wave]]s, [[pulse wave|rectangular wave]]s, [[ramp wave]]s, [[triangle wave]]s, [[spiked wave]]s and [[sawtooth wave]]s.
-[[Category:Wave mechanics]]