APA (7th ed.) Citation

Li, Y., & Qi, F. (2023). A series expansion of a logarithmic expression and a decreasing property of the ratio of two logarithmic expressions containing cosine. Open mathematics (Warsaw, Poland), 21(1), 1-5. https://doi.org/10.1515/math-2023-0159

Chicago Style (17th ed.) Citation

Li, Yan-Fang, and Feng Qi. "A Series Expansion of a Logarithmic Expression and a Decreasing Property of the Ratio of Two Logarithmic Expressions Containing Cosine." Open Mathematics (Warsaw, Poland) 21, no. 1 (2023): 1-5. https://doi.org/10.1515/math-2023-0159.

MLA (9th ed.) Citation

Li, Yan-Fang, and Feng Qi. "A Series Expansion of a Logarithmic Expression and a Decreasing Property of the Ratio of Two Logarithmic Expressions Containing Cosine." Open Mathematics (Warsaw, Poland), vol. 21, no. 1, 2023, pp. 1-5, https://doi.org/10.1515/math-2023-0159.