Смотрите видео "MIT Physics III: Vibrations and Waves (8.03) - Walter Lewin - Lecture 11 - Fourier Analysis, Time Evolution of Pulses on Strings" в ОК. Плеер Видео

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MIT Physics III: Vibrations and Waves (8.03) - Walter Lewin - Lecture 11 - Fourier Analysis, Time Evolution of Pulses on Strings