The Sea Island Mathematical Manual
...that The Sea Island Mathematical Manual or Haidao suanjing (海岛算经) was written by mathematican Liu Hui of the Three Kingdom era (220–280) as an extension of The Nine Chapters on the Mathematical Art?
...that <b id="mwAZQ"><a class="mw-redirect" href="./The_Sea_Island_Mathematical_Manual" id="mwAZU" rel="mw:WikiLink" title="The Sea Island Mathematical Manual">The Sea Island Mathematical Manual</a></b> or Haidao suanjing (海岛算经) was written by mathematican <a href="./Liu_Hui" id="mwAZY" rel="mw:WikiLink" title="Liu Hui">Liu Hui</a> of the <a class="mw-redirect" href="./Three_Kingdom_era" id="mwAZc" rel="mw:WikiLink" title="Three Kingdom era">Three Kingdom era</a> (220<span id="mwAZg" typeof="mw:Entity">–</span>280) as an extension of <a href="./The_Nine_Chapters_on_the_Mathematical_Art" id="mwAZk" rel="mw:WikiLink" title="The Nine Chapters on the Mathematical Art">The Nine Chapters on the Mathematical Art</a>?