Abduraxmanov Bobomurod G’ulombek o’g’li, and Erkinov Farhodjon G’ulomjon o’g’li. “APPLICATIONS OF THE COMPLEX NUMBER IN TRIGONOMETRIC FORM IN SOME PRACTICAL PROBLEMS”. EPRA International Journal of Multidisciplinary Research (IJMR) 9, no. 3 (March 4, 2023): 12–16. Accessed April 18, 2024. http://eprajournals.net/index.php/IJMR/article/view/1603.