Read Edit View history 周三径一 zhōusānjìngyī three to one ratio Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 周三径一/ 周三徑一 zhōusānjìngyī three to one ratio A traditional Chinese estimation of pi, stating that the circumference of a circle is approximately three times its diameter Edit Delete References Add reference No references for this word.
周三径一/ 周三徑一 zhōusānjìngyī three to one ratio A traditional Chinese estimation of pi, stating that the circumference of a circle is approximately three times its diameter Edit Delete