Abstract:
The main goal of this research is to numerically calculate double integrals with continuous integrals.Using the TS method ((the combined method of using the Richardson acceleration method with the trapezoidal rule on the outer dimension Y and Simpson's rule on the inner dimensionX,when the number of partial periods into which the external integration period is divided is equal to the number of partial periods into which the internal integration period is divided, it gives good results in terms of accuracy and speed of approaching the real value, and thus the method of calculating double integrals numerically can be relied upon.
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