Arithmetica Logarithimica . *T~~7~ L. Id B Logarithmic a. 40 qucrcnda eft D £, qua per 3 .p. et ad E C, vt D 5 ad B idcirco vtfummaiatcrum CB,££> 56,ad/?D 16; fie totaCDi2,ad £Z>5i Qaarco,qu^ntirrrcda5P5abangulo^,ad punftum conca&usP; in quodcadic radius fp, pcrpendicularislatcriflyf. eft autemflfp- nam in omnibustrianguliSjfilacusquodlibcc A C 13 aufentur efctriperi metro 2 2,rcftab:t 9 di-ftantiaanulioppoiiti flapundHsconta&uum G P. Tandem per proportionisregulam qu^ro Pt\ vt £ P 16, ad L> £ 5T: fie B P 9 ad PF 3. Poterimus autcm invenire ^D,vel per ca quae pra?ceflerunt in fc-e

---

Arithmetica Logarithimica . *T~~7~ L. Id B Logarithmic a. 40 qucrcnda eft D £, qua per 3 .p. et ad E C, vt D 5 ad B idcirco vtfummaiatcrum CB,££> 56,ad/?D 16; fie totaCDi2,ad £Z>5i Qaarco,qu^ntirrrcda5P5abangulo^,ad punftum conca&usP; in quodcadic radius fp, pcrpendicularislatcriflyf. eft autemflfp- nam in omnibustrianguliSjfilacusquodlibcc A C 13 aufentur efctriperi metro 2 2,rcftab:t 9 di-ftantiaanulioppoiiti flapundHsconta&uum G P. Tandem per proportionisregulam qu^ro Pt\ vt £ P 16, ad L> £ 5T: fie B P 9 ad PF 3. Poterimus autcm invenire ^D,vel per ca quae pra?ceflerunt in fc-ennda huiusCapitis fec1:ione,vcl nonminus commode ad nunc mod C radio cA defcribatur peri-pheriao£ AH, 6c per &1 &.p. crunc B E 2i proporcionales. & B ^ 11 eric /* £ 10 6c A D 5. Potent eciamradi sinfcripticirculiinvcniri pcrLogarichmos, fie. Ablatislatcribusdat»sefemipcrimetro,famanturLogarithmi reliq

---

Size: 2309px × 1082px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1600, bookdecade1620, bookidarithmetical, bookyear1624