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		<id>https://gate.unigre.it/mediawiki/index.php?title=Page:Organum_mathematicum_libris_IX._explicatum_(1668).djvu/386&amp;diff=98294&amp;oldid=prev</id>
		<title>Ginevra Crosignani: /* Not proofread */ Created page with &quot;VIII.   Ex omnibus punctis X erige perpendiculares X R pedum 90, pro Alis propugnaculorum.&lt;br&gt;  IX.   Puncta O R conjunge fune, et juxta funem erue leviter humum; et habebis F...&quot;</title>
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		<updated>2020-07-07T15:48:49Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Not proofread: &lt;/span&gt; Created page with &amp;quot;VIII.   Ex omnibus punctis X erige perpendiculares X R pedum 90, pro Alis propugnaculorum.&amp;lt;br&amp;gt;  IX.   Puncta O R conjunge fune, et juxta funem erue leviter humum; et habebis F...&amp;quot;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;noinclude&amp;gt;&amp;lt;pagequality level=&amp;quot;1&amp;quot; user=&amp;quot;Ginevra Crosignani&amp;quot; /&amp;gt;&amp;lt;/noinclude&amp;gt;VIII.   Ex omnibus punctis X erige perpendiculares X R pedum 90, pro Alis propugnaculorum.&amp;lt;br&amp;gt;&lt;br /&gt;
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IX.   Puncta O R conjunge fune, et juxta funem erue leviter humum; et habebis Facies propugnaculorum pedum 210.  Quas Facies si producas recta usque ad puncta S Cortinarum,determinabunt haec puncta Alas Cortinarum inter S et X , eritque recta S O linea Defensionis radentis seu stringentis.&amp;lt;br&amp;gt;&lt;br /&gt;
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&amp;lt;center&amp;gt;Annotationes.&amp;lt;/center&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
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I.   Aliter etiam sine Capitali linea inventa habere potes Facies propugnaculorum , eorumque delineationem tam in campo, quam in charta, si a puncto X usque ad punctum S numeres tot pedes, quot competunt Alae Cortinae (nempe in casu nostro pedes 262) et a punctis S per puncta R educas rectas, donec concurrant in O.&amp;lt;br&amp;gt;&lt;br /&gt;
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II. Simili modo operaberis in campis per Pentametrum, aut Asserculum; quando ad centrum A accedi non potest.  Sit enim supra planum Pantometri, aut Asserculi, delineata &lt;br /&gt;
{{SidenoteLeft|Vide Iconismum XXVI.}} Munitio Heganona praecedentis Figurae.  Colloca Instrumentum primo in B, nempe in puncto, in quo vis constituere centrum unius propugnaculorum, et consequenter formare angulum Figurae Hexagonae; et, posito Cursore Pantometri, aut Regula Asserculi primo supra lineam B E Figurae delineatae, respice versus signum aliquod E in campo,et designa in terra aliam rectam B E 713 pedum. Deinde supra lineam B N Figurae delineatae, et respice versus signum aliquod N in campo,et designa in terra aliam rectam totidem pedum. Praeterea immoto manente Instrumento, pone Cursorem aut Regulam supra lineam B O figurae delineatae, et respice versus signum aliquod O in campo, designaque in terra rectam B O 209 pedum pro linea Capitali. His factis, pone Cursorem aut Regulam supra lineas X R, et in campo designa lineas X R 90 pedum pro Alis propugnaculorum. Demum conjunge puncta O R in campis reperta,et habebis duo latera Munimenti, et unum propugnaculum, delineata. His praestitis, transfer Instrumentum in E campi, et ,posito Cursore aut Regula supra lineam E B chartae, respice in B.  Deinde, posito Cursore aut Regula supra lineam E F chartae, respice versus signum aliquod F in campo,&amp;lt;noinclude&amp;gt;&amp;lt;references/&amp;gt; {{TurnPage}}&amp;lt;/noinclude&amp;gt;&lt;/div&gt;</summary>
		<author><name>Ginevra Crosignani</name></author>
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