TY - JOUR AU - Abduraxmanov Bobomurod G’ulombek o’g’li, AU - Erkinov Farhodjon G’ulomjon o’g’li, PY - 2023/03/04 Y2 - 2024/03/28 TI - APPLICATIONS OF THE COMPLEX NUMBER IN TRIGONOMETRIC FORM IN SOME PRACTICAL PROBLEMS JF - EPRA International Journal of Multidisciplinary Research (IJMR) JA - EPRA International Journal of Multidisciplinary Research (IJMR) VL - 9 IS - 3 SE - Articles DO - UR - http://eprajournals.net/index.php/IJMR/article/view/1603 SP - 12-16 AB - <p><strong>&nbsp;</strong><strong><em>In this article, the application of the trigonometric representation of a complex number in some sums, their sum is calculated by some substitutions.</em></strong></p> ER -