Ioan Henrici Alstedii Scientiarum omnium encyclopædiæ : tomus primus [-quartus] ... (1649)
Alsted, Johann Heinrich, 1588-1638, John Adams Library (Boston Public Library) BRL, Ravaud, Marc Antoine, fl. 1650-1664, printer, Huguetan, Jean-Antoine, fl. 1637-1664, printer, Adams, John, 1735-1826, former owner, Tufts, Cotton, 1732-1815, former owner · Lugduni : Sumptibus Ioannis Antonii Huguetan Filij, & Marci Antonii Ravaud, viâ Mercatoriâ ad insigne Sphæræ · leaf 980
1. Geom. praft. per totum. Nos piimo guftum aliqueiahuius rei dabimus in vnico cxemplo, poftra feptem ptoble-matibiis hanc Altiraetriam illuftrabimus. Sit alticudo A B di-metienda : vbi ficut E C fc habet ad D E : ita C A ad A B.,fiue ( vt terminos adhibcamus vfitacos ) ficut finus cotusE C( qui… … Sinus totus. Pcr rcgulam autcam fic concludetur : Sicut E C finui to-tu$ looooooo part. ad DE tangcntem 9}i5i}i s fieC h150 peb. ad A 6. Qnod (\ longitudo fit irwcftiganda, v. gr. A B. tora vt (i-nus totu.i C D ad A B difFctcntiaui tangentium ( cft autemC A tangcns minotis anguli , & C B…
Science -- Encyclopedias
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