Akhmatov Azizbek Abduvakhob oglu, Isroilova Nazimakhan Salokhiddinovna, & Omonboyeva Muxlisa Javlonbek kizi. (2026). FIRST ORDER DIFFERENTIAL EQUATIONS SOLUTION METHODS AND SECOND ORDERLY DIFFERENTIAL EQUATIONS AND MECHANICAL ANALYZING MODELS​. International Multidisciplinary Journal for Research & Development, 13(06), 271–275. Retrieved from https://www.ijmrd.in/index.php/imjrd/article/view/6425 (Original work published June 10, 2026)