M.M.Sulaymonov. “BIR ARGUMENTNING FUNKSIYALARI QATNASHGAN BA’ZI TRIGONOMETRIK TENGLAMALARNING YECHIMLARI”. Journal of Science-Innovative Research in Uzbekistan 2, no. 6 (June 22, 2024): 487–491. Accessed July 22, 2024. https://universalpublishings.com/index.php/jsiru/article/view/6420.