5.4 Area Under the Curve: Reimann Sums Using a Calculator ti84


This lesson shows how to perform the Right-end, Midpoint, and Trapezoid method in estimating the area between curves using geometric figures. In this particular lesson, a graphing calculator is used to find the area under the curve. With a Ti84, application of the integral process will be more visual using this technique for f(x)= 2x – x^2, n=4, from 0 to 2

  • 00:28 1.) Right-end method
  • 07:04 2.) Midpoint method
  • 12:38 3.) Trapezoid method

AP Calculus AB