Article Details

Abstract

In the teaching process of multiple integral calculation, MATLAB software has played a powerful graphical drawing and symbolic integral calculation function. Through several examples, it realizes the intuitive visualization of the integral region of double integral and triple integral, which not only improves the spatial imagination of students, but also helps them understand the concept of double integral more deeply. At the same time, using MATLAB to study the calculation of multiple integrals, the purpose is to make the calculation process more accurate and efficient, to ensure that students can follow the mathematical norms in the calculation, to achieve both accurate and fast goals.

Keywords

MATLAB; Double integral; Triple integral; Calculation

References

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Funding

Yulin Normal University Undergraduate Teaching Reform Project (2025xjjgyb082023xjjjg33)

About the authors

Liu Meixing (1987-), female, Han ethnicity, from Beiliu, Guangxi, associate professor, PhD, research direction: teaching and research of mathematical analysis courses, optimization theory methods and applications; Lu Junliang (1987-), male, Zhuang ethnicity, from Bama, Guangxi. He is an experimenter with a bachelor's degree and his research interests include image processing and data mining; He Xibing (1976-), male, Han nationality, from Yuncheng, Shandong, lecturer, PhD, research direction: teaching and research of advanced algebra and other courses, nonlinear differential equations and functional analysis, and middle school mathematics education; Corresponding author: Pan Jinlan (1991-), female, Han ethnicity, from Hezhou, Guangxi, lecturer, master's degree, research direction: optimization modeling, natural disaster risk analysis.