1. Research on trajectory smoothing algorithm of dynamic geometry software. Issue 4 (June 2021) Authors: Wang, Ying; Chen, Ruxian; Rao, Ailing; Zhong, Xiaowei; Huang, Yong Journal: Journal of physics Issue: Volume 1952:Issue 4(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗