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 Trigonometry: Right angled: Find exact angles Cameron's copy of Right Angle Trigonometry (missing angle)
Test Run Test Run
Author Xiaodan Leng Cameron Ritchie
Last modified 11/07/2019 05:55 10/07/2020 03:18