Li, W., & Guo, B. (2024). Several sharp inequalities involving (hyperbolic) tangent, tanc, cosine, and their reciprocals. Mathematica Slovaca, 74(6), 1433. https://doi.org/10.1515/ms-2024-0104
Chicago Style (17th ed.) CitationLi, Wen-Hui, and Bai-Ni Guo. "Several Sharp Inequalities Involving (hyperbolic) Tangent, Tanc, Cosine, and Their Reciprocals." Mathematica Slovaca 74, no. 6 (2024): 1433. https://doi.org/10.1515/ms-2024-0104.
MLA (9th ed.) CitationLi, Wen-Hui, and Bai-Ni Guo. "Several Sharp Inequalities Involving (hyperbolic) Tangent, Tanc, Cosine, and Their Reciprocals." Mathematica Slovaca, vol. 74, no. 6, 2024, p. 1433, https://doi.org/10.1515/ms-2024-0104.
Warning: These citations may not always be 100% accurate.