Vereschaga, V., Lysenko, K., Adoniev, Y., Murtaziiev, E., Vereshchaha, I., & Volina, T. (2025). Analytical point-form description of the technique for graphical differentiation of a plane curve. Eastern-European Journal of Enterprise Technologies, 6(1 (138), 54–63. https://doi.org/10.15587/1729-4061.2025.343387