Leather Scroll Problem 51
Keywords: Problem
See Xuanxuan Qijing Problem 157 for solution.
- Section: 內間角
- Name: 二人同心
See also: Gokyo Shumyo, Section 4, Problem 11 (probably corrected version)
See Xuanxuan Qijing Problem 157 for solution.
See also: Gokyo Shumyo, Section 4, Problem 11 (probably corrected version)