TRIGONOMETRIK TENGLAMALARNI YECHISHDA QO’LLANILADIGAN AYRIM XOSSALAR. ОБРАЗОВАНИЕ НАУКА И ИННОВАЦИОННЫЕ ИДЕИ В МИРЕ, [S. l.], v. 98, n. 1, p. 83–85, 2026. Disponível em: https://alpharesearchs.com/index.php/obr/article/view/3810. Acesso em: 1 aug. 2026.