Oras B. Jamil

Oras B. Jamil
  • Master of Science/ Maths.
  • Assistant teacher at Al-Muthanna University

About

3
Publications
523
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Introduction
Skills and Expertise
Current institution
Al-Muthanna University
Current position
  • Assistant teacher
Additional affiliations
September 2015 - September 2019
Al-Muthanna University
Position
  • Assistant teacher
September 2015 - September 2019
College of Education for pure sciences/Al-Muthanna university
Position
  • Te
Education
September 2002 - May 2004
Mustansiriyah University
Field of study
  • Mathematices

Publications

Publications (3)
Research
Full-text available
Numerical integration plays very important role in mathematics. In this research, overviews on the most common Numerical integration methods, namely, trapezoidal Simpson's1 ٣ / rule, Simpson's 1/ 8rule and Weddle's rule. Different procedures compared and tried to evaluate the value of some definite integrals. A combined approach of different integr...
Article
Full-text available
In this paper, we will appear that the classical quadrature method for the numerical solution by using polynomial P 5 (x) of Newton-Gregory forward interpolation formula in numerical integration.
Article
Full-text available
In this paper, we should utilize the concepts of Nα-closed and Nsα-closed sets to define some new types of weakly nano closed functions such as; Nα-closed functions, Nα*-closed functions, Nα**-closed functions, Nsα-closed functions, Nsα*-closed functions and Nsα**-closed functions. Also, we should explain the relationships between these types of we...

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