Integration method of non-elementary exponential functions using iterated Fubinni integrals
Keywords:Non-elementary exponential functions, Approaches, Integrals, Taylor series
The present work presents a new method of integration of non-elementary exponential functions where Fubinni's iterated integrals were used. In this research, some approximations were used in order to generalize the results obtained through mathematical series, in addition to integration methods and double integrals. In addition to the integration methods, the Taylor series was used, where the value found and compatible with the values of the power series that are used to calculate the value of the exponential function demonstrated in the work was verified. In addition to the methods described, a comparison of the values obtained by the series and the values described in the method was improvised, where it was noticed that the higher the value of the variable, the closer the results show a stability for the variable greater than the value 4, described in table 01. The conclusions point to a great improvement, mainly for solving elliptic differential equations and statistical functions.
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Copyright (c) 2021 Odirley Willians Miranda Saraiva, Gustavo Nogueira Dias, Fabricio da Silva Lobato, José Carlos Barros de Souza Júnior, Washington Luiz Pedrosa da Silva Junior, Cássio Pinho dos Reis, Rondineli Carneiro Loureiro, Herson Oliveira da Rocha, Wagner Davy Lucas Barreto, Antonio Thiago Madeira Beirão, Katiane Pereira da Silva, Nazaré Doriene de Melo Reis
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