Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-11-103-55
DOI: https://dx.doi.org/10.15863/TAS.2021.11.103.55
Language: English
Citation: Khojakhonov, Z. Z. (2021). A Method of Approximate Calculation by Substituting Some Definite Integrals Using Interpolation Polynomials. ISJ Theoretical & Applied Science, 11 (103), 577-581. Soi: http://s-o-i.org/1.1/TAS-11-103-55 Doi: https://dx.doi.org/10.15863/TAS.2021.11.103.55 |
Pages: 577-581
Published: 30.11.2021
Abstract: In this work, the function under the integral was replaced by a higher-level algebraic function for the approximate calculation of some definite integrals, and a system of linear equations was formed. In doing so, more emphasis is placed on the use of soda integrals, and the sequence of calculations is shown. The algorithm for the approximate calculation of the integral considered at the end of the work is fully studied.
Key words: exact integral, approximate calculation, a system of linear equations, interpolation polynomial, substitution, interval, ascending, descending, unknown coefficients, Chebyshev's formula.
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