noun🔗ShareThe sixth letter of the modern Greek alphabet (Ζ, ζ) preceded by epsilon (Ε, ε) and followed by eta, (Η, η); or the seventh letter in the ancient Greek alphabet, in which it is preceded by digamma (Ϝ, ϝ)"In Greek class, Maria learned that zeta comes after epsilon in the modern Greek alphabet. "languagewritingnumberlinguisticsChat with AIVocabulary GamePractice Reading
noun🔗ShareA mathematical function formally known as the Riemann zeta function."Zeta of 3 is irrational"mathnumberfunctionscienceChat with AIVocabulary GamePractice Reading
