kelvin (kefun)

Race #146

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Official speed 105.30 wpm (49.12 seconds elapsed during race)
Race Start May 22, 2021 9:27:15pm UTC
Race Finish May 22, 2021 9:28:04pm UTC
Outcome Win (1 of 4)
Opponents 2. zajd36 (88.15 wpm)
Accuracy 98.0%
Points 122.85
Text #4940061 (Length: 431 characters)

The full beauty of the subject of generating functions emerges only from tuning in on both channels: the discrete and the continuous. See how they make the solution of difference equations into child's play. Then see how the theory of functions of a complex variable gives, virtually by inspection, the approximate size of the solution. The interplay between the two channels is vitally important for the appreciation of the music.