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.

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Name Trigonometry and vectors: Find approx lengths of components Terry's copy of Trigonometry: Right angled: Find angles to nearest degree
Test Run Test Run
Author Xiaodan Leng Terry Young
Last modified 11/07/2019 05:52 03/04/2019 17:54