Angeli, Stefano degli, Miscellaneum hyperbolicum et parabolicum : in quo praecipue agitur de centris grauitatis hyperbolae, partium eiusdem, atque nonnullorum solidorum, de quibus nunquam geometria locuta est, parabola nouiter quadratur dupliciter, ducuntur infinitarum parabolarum tangentes, assignantur maxima inscriptibilia, minimaque circumscriptibilia infinitis parabolis, conoidibus ac semifusis parabolicis aliaque geometrica noua exponuntur scitu digna

Table of figures

< >
[Figure 61]
Page: 143
[Figure 62]
Page: 149
[Figure 63]
Page: 152
[Figure 64]
Page: 154
[Figure 65]
Page: 157
[Figure 66]
Page: 159
[Figure 67]
Page: 162
[Figure 68]
Page: 164
[Figure 69]
Page: 166
[Figure 70]
Page: 168
[Figure 71]
Page: 173
[Figure 72]
Page: 175
[Figure 73]
Page: 178
[Figure 74]
Page: 181
[Figure 75]
Page: 183
[Figure 76]
Page: 185
[Figure 77]
Page: 188
[Figure 78]
Page: 190
[Figure 79]
Page: 192
[Figure 80]
Page: 194
[Figure 81]
Page: 196
[Figure 82]
Page: 198
[Figure 83]
Page: 200
[Figure 84]
Page: 203
[Figure 85]
Page: 203
[Figure 86]
Page: 205
[Figure 87]
Page: 207
[Figure 88]
Page: 210
[Figure 89]
Page: 214
[Figure 90]
Page: 216
< >
page |< < (136) of 232 > >|
    <echo version="1.0RC">
      <text xml:lang="la" type="free">
        <div xml:id="echoid-div117" type="section" level="1" n="74">
          <pb o="136" file="0148" n="148"/>
        </div>
        <div xml:id="echoid-div118" type="section" level="1" n="75">
          <head xml:id="echoid-head87" xml:space="preserve">PROPOSITIO XXXV.</head>
          <p style="it">
            <s xml:id="echoid-s2479" xml:space="preserve">Annuli stricti orti ex reuolutione ſegmenti ſemiparabolæ
              <lb/>
            cuiuſcunque, cuius exponens ſit numerus par, reſectæ
              <lb/>
            linea baſi parallela, circa lineam ductam parallelam dia-
              <lb/>
            metro per extremitatem baſis poſſumus centrum graui-
              <lb/>
            tatis aſſignare.</s>
            <s xml:id="echoid-s2480" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s2481" xml:space="preserve">PArabola quæcunque A B C, cuius numerus
              <lb/>
            par, ſit ſecta L M, A C, parallela, & </s>
            <s xml:id="echoid-s2482" xml:space="preserve">intelli-
              <lb/>
            gamus D I M C, rotari circa C F. </s>
            <s xml:id="echoid-s2483" xml:space="preserve">Dico annuli
              <lb/>
            orti nos poſſe aſſignare centrum grauitatis. </s>
            <s xml:id="echoid-s2484" xml:space="preserve">Nam
              <lb/>
            cum ex propoſit. </s>
            <s xml:id="echoid-s2485" xml:space="preserve">10. </s>
            <s xml:id="echoid-s2486" xml:space="preserve">lib. </s>
            <s xml:id="echoid-s2487" xml:space="preserve">3. </s>
            <s xml:id="echoid-s2488" xml:space="preserve">habeamus centrum gra-
              <lb/>
            uitatis ſegmenti parabolæ A L M C, habebimus
              <lb/>
            etiam ex ſupra dictis, centrum grauitatis annuli
              <lb/>
            A L M C O Q G; </s>
            <s xml:id="echoid-s2489" xml:space="preserve">& </s>
            <s xml:id="echoid-s2490" xml:space="preserve">conſequenter quatuor ſolido-
              <lb/>
            rum diſpoſitorum vt in ſecunda figura. </s>
            <s xml:id="echoid-s2491" xml:space="preserve">Ex propo-
              <lb/>
            ſit. </s>
            <s xml:id="echoid-s2492" xml:space="preserve">11. </s>
            <s xml:id="echoid-s2493" xml:space="preserve">eiuſdem libri habemus centrum æquilibtij fi-
              <lb/>
            guræ D I M C, in baſi D C. </s>
            <s xml:id="echoid-s2494" xml:space="preserve">Ex ſchol. </s>
            <s xml:id="echoid-s2495" xml:space="preserve">propoſit.
              <lb/>
            </s>
            <s xml:id="echoid-s2496" xml:space="preserve">15. </s>
            <s xml:id="echoid-s2497" xml:space="preserve">lib. </s>
            <s xml:id="echoid-s2498" xml:space="preserve">3. </s>
            <s xml:id="echoid-s2499" xml:space="preserve">habemus centrum grauitatis ſolidi
              <lb/>
            A L M C. </s>
            <s xml:id="echoid-s2500" xml:space="preserve">Ergo quartum non ignorabitur; </s>
            <s xml:id="echoid-s2501" xml:space="preserve">nempe
              <lb/>
            centrum grauitatis ſolidi orti ex rotatione D I M C,
              <lb/>
            circa N C. </s>
            <s xml:id="echoid-s2502" xml:space="preserve">Quod & </s>
            <s xml:id="echoid-s2503" xml:space="preserve">c.</s>
            <s xml:id="echoid-s2504" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div119" type="section" level="1" n="76">
          <head xml:id="echoid-head88" xml:space="preserve">SCHOLIVM.</head>
          <p>
            <s xml:id="echoid-s2505" xml:space="preserve">Cum autem habeamus centrum grauitatis cylin-
              <lb/>
            dri IV; </s>
            <s xml:id="echoid-s2506" xml:space="preserve">& </s>
            <s xml:id="echoid-s2507" xml:space="preserve">rationem ex ſchol. </s>
            <s xml:id="echoid-s2508" xml:space="preserve">2. </s>
            <s xml:id="echoid-s2509" xml:space="preserve">propoſit. </s>
            <s xml:id="echoid-s2510" xml:space="preserve">11. </s>
            <s xml:id="echoid-s2511" xml:space="preserve">lib.</s>
            <s xml:id="echoid-s2512" xml:space="preserve"/>
          </p>
        </div>
      </text>
    </echo>
Impressum