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On an integral with two branch points |
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| Authors: | E. Capelas de Oliveira Ary O. Chiacchio |
| Affiliation: | 1. Departamento de Matemática Aplicada , Imecc???Unicamp , 13081-970 Campinas (SP), Brasil capelas@ime.unicamp.br;3. Departamento de Matemática , Imecc???Unicamp , 13081-970 Campinas (SP), Brasil |
| Abstract: | The paper considers a class of real integrals performed by using a convenient integral in the complex plane. A complex integral containing a multi-valued function with two branch points is transformed into another integral containing a pole and a unique branch point. As a by-product we obtain a new class of integrals which can be calculated in a very simple way. |
| Keywords: | college lesson study Rolle's Theorem Mean Value Theorem Calculus I |