Harriot, Thomas, Mss. 6785

List of thumbnails

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91
91 (46) 		92
92 (46v)
93
93 (47) 		94
94 (47v)
95
95 (48) 		96
96 (48v)
97
97 (49) 		98
98 (49v)
99
99 (50) 		100
100 (50v)
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page |< < (37) of 882 > >|
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              <s xml:space="preserve">[
                <emph style="bf">Commentary:</emph>
              </s>
            </p>
            <p>
              <s xml:space="preserve"> The reference on this page are to Lansberg,
                <emph style="it">Triangulorum geometriae libri quatuor</emph>
              (1591) and Rheticus
                <emph style="it">Opus palatinum de triangulis</emph>
                <ref id="rheticus_1596"> (Rheticus 1596) </ref>
              . </s>
              <s xml:space="preserve">]</s>
            </p>
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          <head xml:space="preserve"> To find the summe of all
            <emph style="super">the sines</emph>
          of minutes in
            <lb/>
          a quarter of a </head>
          <p xml:lang="lat">
            <s xml:space="preserve"> Nostra methodus. Vietæ
              <lb/>
            [
              <emph style="bf">Translation: </emph>
            My method. Viète's ]</s>
          </p>
          <p>
            <s xml:space="preserve"> The half the summe of
              <lb/>
            the sines being. 4. the whole sine being </s>
          </p>
          <p>
            <s xml:space="preserve"> The secant and tangent of 89.59 is æquall to the secant of 89.59.30. see Lansberg's de triangulis pag. 11. and therefore both
              <lb/>
            the values by demonstration are all one. But the numbers disagreeing do argue that the secant & tangent
              <lb/>
            are not truly calculated in Rheticus his tables out of which those are </s>
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Impressum