You are comparing two versions of an item. You can test run either item, and offer to merge one into the other. Merging an item into another effectively replaces the destination item with the source item.

After a merge, the destination item's name, licence and project are retained; everything else is copied from the source item.

Name Indefinite integral by substitution Indefinite integral by substitution 3 (custom feedback)
Test Run Test Run
Author Bill Foster Clodagh Carroll
Last modified 06/08/2020 08:41 26/03/2019 20:30