International Journal of Neutrosophic Science IJNS 2690-6805 2692-6148 10.54216/IJNS https://www.americaspg.com/journals/show/2599 2020 2020 University Of Nizwa, Department of Mathematics, Nizwa, Oman Bahadir Bahadir College of Business Administration, American University of the Middle East, Egaila, 54200, Kuwait Bahadir Tantay Tashkent State University of Economics, Uzbekistan Foziljonov Ibrohimjon The objective of this paper is to study the expansion of symbolic 2-plithogenic and symbolic 3-plithogenic real functions in one variable with real series, where many famous expansions will be presented according to the Taylor series applied for symbolic plithogenic functions defined over symbolic plithogenic rings. Also, we provide many related examples to clarify and to explain the expansion method and properties. 2024 2024 292 301 10.54216/IJNS.230422 https://www.americaspg.com/articleinfo/21/show/2599