Apian, Petrus, Instrvmentvm Sinvvm, sev primi mobilis

List of thumbnails

< >
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
< >
page |< < of 97 > >|
    <echo version="1.0RC">
      <text xml:lang="la" type="free">
        <div xml:id="echoid-div34" type="section" level="1" n="21">
          <p>
            <s xml:id="echoid-s1288" xml:space="preserve">
              <pb file="0036" n="36" rhead="GENVINVS VSVS"/>
            num cõplementi maximæ declinationis Solis, & </s>
            <s xml:id="echoid-s1289" xml:space="preserve">hunc quidẽ duc in ſinum totum, produ
              <lb/>
            ctum diuide in ſinũ complementi declinationis ꝓpoſiti arcus, arcus quotiẽtis ex 90. </s>
            <s xml:id="echoid-s1290" xml:space="preserve">ſub
              <lb/>
            latus relinquit declinationẽ alterius pũcti finalis. </s>
            <s xml:id="echoid-s1291" xml:space="preserve">Poſt hæc per 6. </s>
            <s xml:id="echoid-s1292" xml:space="preserve">ꝓnunciatũ quære pun-
              <lb/>
              <note position="left" xlink:label="note-0036-01" xlink:href="note-0036-01a" xml:space="preserve">
                <emph style="it">Illud area-</emph>
                <lb/>
                <emph style="it">tim aſſeque</emph>
                <lb/>
                <emph style="it">ris.</emph>
              </note>
            ctum eclypticæ, q̊d declinationi illi reſpõdeat. </s>
            <s xml:id="echoid-s1293" xml:space="preserve">?</s>
            <s xml:id="echoid-s1294" xml:space="preserve">?Exemplũ ſit hoc tibi: </s>
            <s xml:id="echoid-s1295" xml:space="preserve">Propone ecce
              <lb/>
            mihi 2. </s>
            <s xml:id="echoid-s1296" xml:space="preserve">gra. </s>
            <s xml:id="echoid-s1297" xml:space="preserve">26. </s>
            <s xml:id="echoid-s1298" xml:space="preserve">mi. </s>
            <s xml:id="echoid-s1299" xml:space="preserve">II, ubi ☉(sun) fuit hora intronizatiõis, declinationẽ ip ſius iã inueni ꝓpoſi
              <lb/>
              <note position="left" xlink:label="note-0036-02" xlink:href="note-0036-02a" xml:space="preserve">EXEM-
                <lb/>
              PLVM
                <lb/>
              E
                <emph style="it">piſoo
                  <unsure/>
                pi.</emph>
              </note>
            tione 5. </s>
            <s xml:id="echoid-s1300" xml:space="preserve">gra. </s>
            <s xml:id="echoid-s1301" xml:space="preserve">20. </s>
            <s xml:id="echoid-s1302" xml:space="preserve">mi. </s>
            <s xml:id="echoid-s1303" xml:space="preserve">42. </s>
            <s xml:id="echoid-s1304" xml:space="preserve">cõplementũ ipſius eſt 69. </s>
            <s xml:id="echoid-s1305" xml:space="preserve">gra. </s>
            <s xml:id="echoid-s1306" xml:space="preserve">18. </s>
            <s xml:id="echoid-s1307" xml:space="preserve">mi. </s>
            <s xml:id="echoid-s1308" xml:space="preserve">Sinus aũt 93544. </s>
            <s xml:id="echoid-s1309" xml:space="preserve">iã multipli
              <lb/>
            co ſinũ cõplementi maximæ declinationis 91706. </s>
            <s xml:id="echoid-s1310" xml:space="preserve">cũ toto ſinu ꝓductũ diuido in ſinũ cõ-
              <lb/>
            plemẽti dati arcus, & </s>
            <s xml:id="echoid-s1311" xml:space="preserve">prouenient in quotiẽte 98035. </s>
            <s xml:id="echoid-s1312" xml:space="preserve">arcus ipſius eſt 78. </s>
            <s xml:id="echoid-s1313" xml:space="preserve">gra. </s>
            <s xml:id="echoid-s1314" xml:space="preserve">38. </s>
            <s xml:id="echoid-s1315" xml:space="preserve">mi. </s>
            <s xml:id="echoid-s1316" xml:space="preserve">quæ
              <lb/>
            ſi ſubduxero à 90. </s>
            <s xml:id="echoid-s1317" xml:space="preserve">manebunt 11. </s>
            <s xml:id="echoid-s1318" xml:space="preserve">gra. </s>
            <s xml:id="echoid-s1319" xml:space="preserve">22. </s>
            <s xml:id="echoid-s1320" xml:space="preserve">mi. </s>
            <s xml:id="echoid-s1321" xml:space="preserve">ea´ erit declinatio illius gradus eclypticæ
              <lb/>
            at hinc uſ in 2. </s>
            <s xml:id="echoid-s1322" xml:space="preserve">gra. </s>
            <s xml:id="echoid-s1323" xml:space="preserve">26. </s>
            <s xml:id="echoid-s1324" xml:space="preserve">mi. </s>
            <s xml:id="echoid-s1325" xml:space="preserve">II æquatio in æquatore adæquatur. </s>
            <s xml:id="echoid-s1326" xml:space="preserve">lam porrò p. </s>
            <s xml:id="echoid-s1327" xml:space="preserve">6. </s>
            <s xml:id="echoid-s1328" xml:space="preserve">ꝓpoſi
              <lb/>
            tionem quæro gradũ eclypticæ cõuenientẽ cũ hac ipſa declinatione 11. </s>
            <s xml:id="echoid-s1329" xml:space="preserve">gra. </s>
            <s xml:id="echoid-s1330" xml:space="preserve">22. </s>
            <s xml:id="echoid-s1331" xml:space="preserve">mi. </s>
            <s xml:id="echoid-s1332" xml:space="preserve">& </s>
            <s xml:id="echoid-s1333" xml:space="preserve">in
              <lb/>
            uenio 29. </s>
            <s xml:id="echoid-s1334" xml:space="preserve">gra. </s>
            <s xml:id="echoid-s1335" xml:space="preserve">37. </s>
            <s xml:id="echoid-s1336" xml:space="preserve">mi. </s>
            <s xml:id="echoid-s1337" xml:space="preserve">♈. </s>
            <s xml:id="echoid-s1338" xml:space="preserve">At inter hæc duo loca eclypticæ comperio rurſus 32. </s>
            <s xml:id="echoid-s1339" xml:space="preserve">gra. </s>
            <s xml:id="echoid-s1340" xml:space="preserve">49.
              <lb/>
            </s>
            <s xml:id="echoid-s1341" xml:space="preserve">mi. </s>
            <s xml:id="echoid-s1342" xml:space="preserve">& </s>
            <s xml:id="echoid-s1343" xml:space="preserve">tot ſanè gradus at minuta æquinoctialis aſcendunt cum eo in ſphæra recta.</s>
            <s xml:id="echoid-s1344" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div36" type="section" level="1" n="22">
          <head xml:id="echoid-head26" xml:space="preserve">PRONVNCIATVM X.</head>
          <p>
            <s xml:id="echoid-s1345" xml:space="preserve">Punctum eclypticæ in qualibet quarta, qui terminat arcum illum qui ex-
              <lb/>
            ceſsionem habet ſuper aſcenſionem rectam, longe maximam, quam aliquis
              <lb/>
            arcus eclypticæ unquam habere poteſt, beneficio numerorum indagare.</s>
            <s xml:id="echoid-s1346" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s1347" xml:space="preserve">Quòd ſi hoc ipſum eclypticæ punctũ, & </s>
            <s xml:id="echoid-s1348" xml:space="preserve">inde arcũ eclypticæ ſcire deſideras, propone
              <lb/>
            ſinum cõplementi maximæ declinationis, qui eſt 91706. </s>
            <s xml:id="echoid-s1349" xml:space="preserve">eum duc in totum ſinum, ex il
              <lb/>
            lo quod inde prouenit, quære radicem quadratam, quæ in tali declinatione erit 95763.
              <lb/>
            </s>
            <s xml:id="echoid-s1350" xml:space="preserve">huius radicis arcum inquire ſicut in quocun alio ſinu recto, & </s>
            <s xml:id="echoid-s1351" xml:space="preserve">producit 73. </s>
            <s xml:id="echoid-s1352" xml:space="preserve">gra. </s>
            <s xml:id="echoid-s1353" xml:space="preserve">16. </s>
            <s xml:id="echoid-s1354" xml:space="preserve">mi. </s>
            <s xml:id="echoid-s1355" xml:space="preserve">
              <lb/>
            complementum ip ſius ſcilicet 16. </s>
            <s xml:id="echoid-s1356" xml:space="preserve">gra. </s>
            <s xml:id="echoid-s1357" xml:space="preserve">44. </s>
            <s xml:id="echoid-s1358" xml:space="preserve">mi. </s>
            <s xml:id="echoid-s1359" xml:space="preserve">arguunt declinationem ab æ quinoctialie-
              <lb/>
            ius puncti eclypticæ. </s>
            <s xml:id="echoid-s1360" xml:space="preserve">Iam porro per pronuncia tum 6. </s>
            <s xml:id="echoid-s1361" xml:space="preserve">arcum eclypticæ, qui huic declina
              <lb/>
            tioni reſpõdeat, & </s>
            <s xml:id="echoid-s1362" xml:space="preserve">inuenies 46. </s>
            <s xml:id="echoid-s1363" xml:space="preserve">gra. </s>
            <s xml:id="echoid-s1364" xml:space="preserve">14. </s>
            <s xml:id="echoid-s1365" xml:space="preserve">mi. </s>
            <s xml:id="echoid-s1366" xml:space="preserve">à princípio ♈ numerando. </s>
            <s xml:id="echoid-s1367" xml:space="preserve">Arcus ille deſinit
              <lb/>
            in 16. </s>
            <s xml:id="echoid-s1368" xml:space="preserve">gra. </s>
            <s xml:id="echoid-s1369" xml:space="preserve">14. </s>
            <s xml:id="echoid-s1370" xml:space="preserve">mi. </s>
            <s xml:id="echoid-s1371" xml:space="preserve">♉, & </s>
            <s xml:id="echoid-s1372" xml:space="preserve">hoc ipſum ſanè punctum eſt quod hactenus quæſiui, ſi adhuc a-
              <lb/>
            ſcenſionem eius per 7. </s>
            <s xml:id="echoid-s1373" xml:space="preserve">pronunciatũ quæras, inuenies 43. </s>
            <s xml:id="echoid-s1374" xml:space="preserve">gra. </s>
            <s xml:id="echoid-s1375" xml:space="preserve">34. </s>
            <s xml:id="echoid-s1376" xml:space="preserve">mi. </s>
            <s xml:id="echoid-s1377" xml:space="preserve">utrum arcum ſi
              <lb/>
            in unam ſummã redigas, conficient tibi 90. </s>
            <s xml:id="echoid-s1378" xml:space="preserve">gra. </s>
            <s xml:id="echoid-s1379" xml:space="preserve">Exceſſus arcus eclypticæ ſuper aſcenſio-
              <lb/>
            nem rectam erit 2. </s>
            <s xml:id="echoid-s1380" xml:space="preserve">gra. </s>
            <s xml:id="echoid-s1381" xml:space="preserve">28. </s>
            <s xml:id="echoid-s1382" xml:space="preserve">mi. </s>
            <s xml:id="echoid-s1383" xml:space="preserve">At hoc retulerit plurimũ ſcire in ſequenti pronunciato,
              <lb/>
            quamobrẽ hic tanquã cõmodiore loco & </s>
            <s xml:id="echoid-s1384" xml:space="preserve">ordine decentiſsimo tibi uoluimus ſignificare.</s>
            <s xml:id="echoid-s1385" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div37" type="section" level="1" n="23">
          <head xml:id="echoid-head27" xml:space="preserve">PRONVNCIATVM XI.</head>
          <p>
            <s xml:id="echoid-s1386" xml:space="preserve">Si quis arcum eclypticæ & </s>
            <s xml:id="echoid-s1387" xml:space="preserve">aſcenſionem eius rectam utrun id in unam
              <lb/>
            ſummam redactum tibi proponat, quemlibet arcum eclypticæ & </s>
            <s xml:id="echoid-s1388" xml:space="preserve">æ quatoris
              <lb/>
            ſibi correſpondentis inde elicere.</s>
            <s xml:id="echoid-s1389" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s1390" xml:space="preserve">Quum aliquis tibi proponit arcum, ex arcu eclypticæ & </s>
            <s xml:id="echoid-s1391" xml:space="preserve">aſcenſione ſua cõpoſitum, & </s>
            <s xml:id="echoid-s1392" xml:space="preserve">
              <lb/>
            tu iam quẽlibet ſingillare ſcire cupis, maximã tibi ꝓpone differentiã ex proximo ꝓnun-
              <lb/>
            ciato, quã aliquis arcus eclypticæ & </s>
            <s xml:id="echoid-s1393" xml:space="preserve">aſcenſio eius haberi poteſt, eã ex ſupputatione inue
              <lb/>
            nies 2. </s>
            <s xml:id="echoid-s1394" xml:space="preserve">gra. </s>
            <s xml:id="echoid-s1395" xml:space="preserve">28. </s>
            <s xml:id="echoid-s1396" xml:space="preserve">mi. </s>
            <s xml:id="echoid-s1397" xml:space="preserve">ſinũ ipſius 4303. </s>
            <s xml:id="echoid-s1398" xml:space="preserve">multiplica cum ſinu arcus ꝓpoſiti, productũ in totũ
              <lb/>
            diuide ſinum, & </s>
            <s xml:id="echoid-s1399" xml:space="preserve">arcus quotientis oſtendet differentiam illã qua arcus eclypticæ a ſcenſio
              <lb/>
              <note position="left" xlink:label="note-0036-03" xlink:href="note-0036-03a" xml:space="preserve">
                <emph style="it">Lateralis</emph>
                <lb/>
                <emph style="it">operatio.</emph>
              </note>
            nem ſuam excedit. </s>
            <s xml:id="echoid-s1400" xml:space="preserve">Subtracta hac differentia ab arcu ꝓpoſito, & </s>
            <s xml:id="echoid-s1401" xml:space="preserve">reſiduo mediato, mediũ
              <lb/>
            illud monſtrat aſcenſionem rectã, differentiã hinc adde ad reliquam partem mediã, & </s>
            <s xml:id="echoid-s1402" xml:space="preserve">ha
              <lb/>
            bebis arcũ eclypticæ quæſitũ. </s>
            <s xml:id="echoid-s1403" xml:space="preserve">?</s>
            <s xml:id="echoid-s1404" xml:space="preserve">?Sed ne hic quo deſideres exemplũ, en hoc breuiter
              <lb/>
            tibi: </s>
            <s xml:id="echoid-s1405" xml:space="preserve">Sit arcus propoſitus 36. </s>
            <s xml:id="echoid-s1406" xml:space="preserve">gra. </s>
            <s xml:id="echoid-s1407" xml:space="preserve">30. </s>
            <s xml:id="echoid-s1408" xml:space="preserve">mi. </s>
            <s xml:id="echoid-s1409" xml:space="preserve">ſinus eius rectus 59482. </s>
            <s xml:id="echoid-s1410" xml:space="preserve">eum multiplica cum ſi-
              <lb/>
              <note position="left" xlink:label="note-0036-04" xlink:href="note-0036-04a" xml:space="preserve">EXEM-
                <lb/>
              PLVM
                <lb/>
              E
                <emph style="it">piſoo
                  <unsure/>
                pi.</emph>
              </note>
            nu 2. </s>
            <s xml:id="echoid-s1411" xml:space="preserve">gra. </s>
            <s xml:id="echoid-s1412" xml:space="preserve">28. </s>
            <s xml:id="echoid-s1413" xml:space="preserve">mi. </s>
            <s xml:id="echoid-s1414" xml:space="preserve">ſcilicet 4303. </s>
            <s xml:id="echoid-s1415" xml:space="preserve">productũ diuide in totum ſinum, quotiens erit 2576. </s>
            <s xml:id="echoid-s1416" xml:space="preserve">arcus
              <lb/>
            iſtius eſt differentia quæſita. </s>
            <s xml:id="echoid-s1417" xml:space="preserve">ſ. </s>
            <s xml:id="echoid-s1418" xml:space="preserve">1. </s>
            <s xml:id="echoid-s1419" xml:space="preserve">gra. </s>
            <s xml:id="echoid-s1420" xml:space="preserve">29. </s>
            <s xml:id="echoid-s1421" xml:space="preserve">mi. </s>
            <s xml:id="echoid-s1422" xml:space="preserve">differentiã hanc ſi ſubduco ab arcu propo-
              <lb/>
            ſito, remanebunt gra. </s>
            <s xml:id="echoid-s1423" xml:space="preserve">35. </s>
            <s xml:id="echoid-s1424" xml:space="preserve">mi. </s>
            <s xml:id="echoid-s1425" xml:space="preserve">1. </s>
            <s xml:id="echoid-s1426" xml:space="preserve">Mediũ illius eſt 17. </s>
            <s xml:id="echoid-s1427" xml:space="preserve">gra. </s>
            <s xml:id="echoid-s1428" xml:space="preserve">31. </s>
            <s xml:id="echoid-s1429" xml:space="preserve">mi. </s>
            <s xml:id="echoid-s1430" xml:space="preserve">ferè, tantus eſt arcus æqua
              <lb/>
            toris. </s>
            <s xml:id="echoid-s1431" xml:space="preserve">Iam addo differentiam iſtam ad illud medium, & </s>
            <s xml:id="echoid-s1432" xml:space="preserve">prouenient inde 19. </s>
            <s xml:id="echoid-s1433" xml:space="preserve">gra. </s>
            <s xml:id="echoid-s1434" xml:space="preserve">arcus il
              <lb/>
            e eclypticæ, quem hoc modo habeo inuentum ſimul cum aſcenſione ſua.</s>
            <s xml:id="echoid-s1435" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div39" type="section" level="1" n="24">
          <head xml:id="echoid-head28" xml:space="preserve">PRONVNCIATVM XII.</head>
          <p>
            <s xml:id="echoid-s1436" xml:space="preserve">Cuiuslibet puncti eclyticæ uel etiam ſtellæ fixæ, cuius enim nota ſit </s>
          </p>
        </div>
      </text>
    </echo>