File:SquareWaveFourierArrows,rotated.gif
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SquareWaveFourierArrows,rotated.gif (233 × 300 pixels, file size: 189 KB, MIME type: image/gif, looped, 201 frames, 4.1 s)
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Summary
The six arrows represent the first six terms of the Fourier series of a square wave. The two circles represent the exact square wave (blue) and its Fourier-series approximation (purple).
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 10:29, 15 January 2017 | | 233 × 300 (189 KB) | 127.0.0.1 (talk) | The six arrows represent the first six terms of the Fourier series of a square wave. The two circles represent the exact square wave (blue) and its Fourier-series approximation (purple). |
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