Abstract: Analyzed is a new approach to the use of enumeration procedures for calculation of definite multiple integrals. It is shown that the effectiveness of this approach depends on the following ...

Department of Electrical Engineering, Amirkabir University of Technology (Tehran Polytechnic), Tehran, Iran. Mie theory is a rigorous solution to scattering problems in spherical coordinate system.

In the Simpson method, a quadratic polynomial is interpolated from sets of three consecutive points (of spacing h) and the areas under them are added up. The formula to approximate definite integrals ...

Definite integrals are a fundamental concept in calculus, allowing us to compute the area under a curve on a given interval. In this article, we will explore the process of calculating definite ...

Brush up on your knowledge of using integration to calculate definite integrals for the Higher Maths exam.

P.S.—I thank Mr. C. F. Merchant for pointing out in NATURE of June 3 that the four-ordinate rule is already in use, and for giving a reference to Tchebycheff's rules, with which I was unacquainted.