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Chinese Text Project
Search details:
Scope: 方田 Request type: Paragraph
Condition 1: References "周自相乘" Matched:1.
Total 1 paragraphs. Page 1 of 1.

方田

Library Resources
32 方田:
又有圓田,周一百八十一步,徑六十步、三分步之一。問為田幾何?
答曰:十一畝九十步、十二分步之一。
術曰:半周半徑相乘得積步。
又術曰:周徑相乘,四而一。
又術曰:徑自相乘,三之,四而一。
又術曰:周自相乘,十二而一。

Total 1 paragraphs. Page 1 of 1.