/ Dictionary / Index C Cauchy integral theorem: Meaning and Definition of Find definitions for: Cau'chy in'tegral the"orem Pronunciation: [key] — Math. Math. the theorem that the integral of an analytic function about a closed curve of finite length in a finite, simply connected domain is zero. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Cauchy integral formula Cauchy-Riemann equations Related Content Daily Word Quiz: hedonist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language