Volume 10, Issue 2 Wentao Cheng Lingju Chen Xiao-Ming Zeng On generalizations of a trigonometric inequality Downloads Abstract PDF Full article PDF DOI { copied = true; setTimeout(() => copied = false, 2000) })" :aria-label="copied ? 'DOI copied' : 'Copy DOI'" :title="copied ? 'Copied' : 'Copy DOI'" > Find all available articles from these authors Wentao Cheng Lingju Chen Xiao-Ming Zeng Find more articles with the same keywords trigonometric inequality MVBVF(ℝ+) MVBVDS Find more articles with the same subject classes 42A05