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| Open Access |
https://doi.org/10.37547/ijasr-03-10-49
METHODOLOGY FOR STUDYING SOME NON – INTGERABLE FUNCTIONS IN AN UNCONVENTIONAL WAY
Abstract
This article discusses a method for calculating functions belonging to the class of functions that are not intgerable in a standard way using the Feynman method, which allows one to obtain an exact analytical solution. This article shows a method for calculating some rather complex integrals that cannot be integrated in the standard way.
Keywords
Definite integral, improper integrals, Feynman’s trick
References
R. Feynman “Surely You’re Joking, Mr. Feynman!”, Bantam edition, 1985, c. 400.
S. Frederick Woods, Advanced calculus: Acourse Arranged with Special Reverence to the Needs of Students of Applied mathematics, 1934, c. 404.
G. Boros and V. Moll, Irresistible integrals: Symbolics, Analysis and Experiments in the Evaluation of integrals, Cambridge University Press, Cambridge, 2004, c. 299.
Б.П. Демидович «Сборник задач и упражнений по математическому анализу», Москва, 2005, 561.
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Copyright (c) 2023 Saipnazarov Shaylovbek Aktamovich, Ortikova Malika Turaboyevna
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