• RSUM - TI-85 Program for Riemann Sums


    [Press here to see animation.]

    • PDF Format
    • Wordperfect Format
    • Binary

  • TRAPI - TI-85 Program to illustrate the Trapezoidal Rule


    [Press here to see animation.]

    • ASCII Format
    • Binary

      TRAPI was written by Jim Bowen and was downloaded from the Calculator Alcove at the Oklahoma State University Math Ed Center.