Тригонометрические ряды

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A representation of any periodic function is given in the form of the sum of its corresponding trigonometric series, called its Fourier series. The Parseval equation is given: the integral of the square of the periodic function along the interval of the period length is equal to the sum of the squares of coefficients with trigonometric functions in its expansion in the Fourier series to the constant factor.
LF/377420/R
Data sheet
- Name of the Author
- Вишик М.И.
- Language
- Russian
- Release date
- 1997