# Science talk:Math Exam Resources/Courses/MATH101/April 2017/Question 05 (a)

- [View source↑]
- [History↑]

## Contents

Thread title | Replies | Last modified |
---|---|---|

Add new solution | 0 | 05:48, 3 March 2018 |

Add new solution | 0 | 05:48, 3 March 2018 |

In my opinion, using substitution makes the answer more simple. Also, I guess many students first think about substitution for

,

instead of using integration by parts.

If you agree, can you move the current solution to the second solution, and write the first hint and solution based on substitution?