%0 Conference Article %T WORKING IN THE MATHCAD PROGRAM %A Chevychelov, Y.A. %A Perov, S.I. %A Levkulich, O.V. %K MathCad, work in the MathCad program, MathCad mathematical calculations, graphs, advantages and disadvantages of the MathCad program %J MODELING INFORMATION SYSTEMS AND TECHNOLOGIES %D 2024 %P 6 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov