“…For this reason, students in the first year of the university may have fundamental difficulties in solving non-algebraic derivatives and integrals' questions. Students in the first year of the university face difficulties in solving the calculus questions where input information is given only through graphical or numerical representations (Borji, Font, Alamolhodaei, & Sánchez, 2018;Baker et al, 2000;Cooley et al, 2007). Many research have recommended that, in order to achieve a conceptual understanding of a mathematical concept, it is better to start learning that concept in its various representations and connections between them (Baker et al, 2000;Borji, Alamolhodaei, & Radmehr, 2018;Dreher & Kuntze, 2015;Goldin & Shteingold, 2001;Kendal & Stacey, 2003;Özmantar et al, 2010;Pape & Tchoshanov, 2001;Ronda, 2015).…”