Practical Error Coefficients in the Integration of Periodic Analytic Functions by the Trapezoidal Rule Theoretical and practical values of error coefficients useful in bounding the error in integrating periodic analytic functions with the trapezoidal rule are tabulated for various ranges of the parameters. CACM November, 1968 Rabinowitz, P. theoretical error coefficients, practical error coefficients, numerical integration, periodic analytic functions, trapezoidal rule, roundoff error, truncation error, integration algorithm 5.11 5.16 CA681107 JB February 21, 1978 2:45 PM 1672 4 1672 1672 5 1672 1672 5 1672 1672 5 1672 1784 5 1672