“BIR ARGUMENTNING FUNKSIYALARI QATNASHGAN BA’ZI TRIGONOMETRIK TENGLAMALARNING YECHIMLARI”, JSIRU, vol. 2, no. 6, pp. 487–491, Jun. 2024, Accessed: Dec. 22, 2024. [Online]. Available: https://universalpublishings.com/index.php/jsiru/article/view/6420