CONSTRUCTING A SHAPE OF ORTHOPEDIC BOOT-TREE PRINT BY MEANS OF THE SOLUTION TO DIFFERENTIAL EQUATION WITH DEVIATING ARGUMENT
The paper describes the construction of a shape of the orthopedic boot-tree print by means of the solution to differential equation with deviating argument. The obtained solutions to the second-order differential equation with deviating argument allow for describing the shapes of the orthopedic boot-tree print with high degree of accuracy. It also allows for varying the shapes of the orthopedic boot-tree print when moving from the one size to the second one in an unlimited number that is of particular relevance in the production of orthopedic shoes.