Computer mathematics system (CMS) “Mathematica” makes realistic for students and educators to create rich open-ended interactive educational content. The purpose of the study is to the disclosure of the possibilities of using CMS Mathematica and the feasibility of its use in the course of vector analysis studying. Objectives of the study: to substantiate the methodical features of the use of computer mathematics systems as a means of visualization of scalar and vector fields in the course of vector analysis studying. Object of research: the teaching process to study vector analysis of “Physics” specialty students. Subject of research: CMS Mathematica as a means of visualization of educational material in the course of vector analysis studying. Methods of research: analysis of scientific and methodological literature, scientific publications devoted to CMS. The results of the study: the validity of the use of Mathematica CMS in the course of vector analysis studying was substantiated. Main conclusions and recommendations: using CMS Mathematica as an auxiliary tool for visualizing study material, allows you to improve the quality of its mastering in the course of vector analysis studying.