Features of functional programming of interactive graphical applications

In the article methodical and technical solutions which essentially expand capabilities of creation of the electronic intelligent educational resources containing mathematical notation of any level of complexity and graphics illustrations of all types and categories are discussed. Base units of program modules, key constructions of codes, functions and options of language of the system of computer algebra Mathematica are explained. Main rules of preparation of freely distributed interactive program applications of CDF format are noted. Examples from practice of preparation of teaching materials of discipline “Computer Graphics” are given. User interface and results of execution of program modules are illustrated.