Terentius, Johannes; Zheng, Wang 王徴, Yuan xi qi qi tu shuo lu zui 遠西奇器圖說錄最, [1830]

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    <archimedes>
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        <body>
          <chap id="N10D00" n="2">
            <p type="main">
              <s id="N12207">
                <pb xlink:href="X03/01/195.jpg"/>
              ​相​距​大​端​為​三​分​之​一,​蓋​小​端​與​大
                <lb/>
              ​端​亦​為​三​分​之​一​也​。</s>
              <s id="N12212">​後​挑​槓​亦​然​。</s>
              <s id="N12215">
                <lb/>
              </s>
            </p>
            <p type="head">
              <s id="N1221C">​第​四​十​五​款 ​有​重,​有​槓​杆,​有​力​運​重,​求​支​磯​所​。</s>
              <s id="N1221F"/>
            </p>
            <p type="main">
              <s id="N12224"> ​假​如a​重​百​斤,​力​十​斤,​槓​杆​二​十​二
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              ​分,​求​支​磯​所​在​。</s>
              <s id="N12229">​用​比​例​法:
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              </s>
            </p>
            <p type="main">
              <s id="N12231">​一 ​一​百​十​斤 ​為​能​力​與​重​之​數
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              </s>
            </p>
            <p type="main">
              <s id="N12239">​二 ​二​十​二​分 ​為​槓​長​之​分​數
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              </s>
            </p>
            <p type="main">
              <s id="N12241">​三 ​十​斤 ​為​能​力​之​分​數
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              </s>
            </p>
            <p type="main">
              <s id="N12249">​四 ​二​分 ​為​支​磯​之​所
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              </s>
            </p>
            <p type="head">
              <s id="N12251">​第​四​十​六​款 ​有​幾​重,​有​支​磯,​有​槓​杆​之​長​。</s>
              <s id="N12254">​求​能​力
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              ​幾​何?</s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>