%0 Journal Article %T Construction of Flat Domains in the Environment of Dynamic Mathematics When Solving Problems with Parameters %A Vasileva, M.V. %A Kashicyna, Y.N. %K specialized training, tasks with parameters, dynamic mathematics, flat area, digital educational environment %J Profession-Oriented School %D 2021 %N 9 %P 14 %I INFRA-M Academic Publishing LLC.