Blog: Is the order of global error in Simpson’s 1/3 rule equal to the order of global error in Simpson’s 3/8 rule?

Is the order of global error in Simpson’s 1/3 rule equal to the order of global error in Simpson’s 3/8 rule?

Yes. The order of global error in Simpson’s 1/3 rule equal to the order of global error in Simpson’s 3/8 rule.