# Mathematica integration

I am new to Mathematica and did derive the answer to the following but I can not get the information as to the steps taken to derive it.

I am using the trapezoidal and Simpson's rules to evaluate

S20 x2 dx ( the S should be the variant symbol)

Compare with exact value.

My answer is 8/3 but I can not get Mathematica to show me the steps it took to derive the answer. In my homework assignment I must show the steps plus it does not help me not to understand the process. Can you assist in A) filling in the steps and B) what I need to do to have Mathematica show me the steps

Â© BrainMass Inc. brainmass.com February 24, 2021, 2:29 pm ad1c9bdddfhttps://brainmass.com/math/integrals/mathematica-integration-23536

#### Solution Summary

This shows how to Mathematica to show integration steps

$2.19