Figure 3. Trapezoidal rule for calculate the integral. Connect the point straightly and calculate the area of Trapezius

From

Simulation of Magnetic Force between Two Coaxial Coils with Air Core and Uniform Flow in MATLAB

Ali Jebelli, Arezoo Mahabadi, Hicham Chaoui, Mustapha C. E. Yagoub

International Journal of Physics. 2021, 9(4), 186-196 doi:10.12691/ijp-9-4-1