Abdullayev Olimjon Baxrillo o'g'li. MATEMATIKA SOHASIDA MUAMMOLAR VA TAKLIFLAR INTERNATIONAL SCHOOL OF FINANCE TECHNOLOGY AND SCIENCE” INSTITUTI SAMARQAND FILIALI. ilmiy. 2025;73(3):271-275. Accessed August 13, 2025. https://scientific-jl.com/uuc/article/view/20531