International Journal of Engineering and Information Systems (IJEAIS)   Year: 2020 | Volume: 4 | Issue: 8 | Page No.: 310-315 Calculation Triple Integrals with Continuous Integrands Using SMS and Improve Results Using Aitken's Acceleration Safaa M. Aljassas and Rehab A. Shaaban Abstract: The main goal of this article to calculate the triple integrals with continuous integrand numerically by using the composite rule SMS . To improve results, we used the mentioned rule with Aitken's acceleration we called the method by we obtained high accuracy results in relatively few subintervals and short time.