Clavius, Christoph, Geometria practica

Table of contents

< >
[181.] PROPOSITIO III.
[182.] DE AREA CIRCVLI, INVENTIONE-que circumferentiæ ex diametro, & diametri ex circumfetentia. Capvt VII.
[184.] II.
[185.] III.
[186.] IIII.
[187.] PROPOSITIO I.
[188.] PROPOSITIO II.
[189.] PROPOSITIO III.
[190.] I. EX diametro aream circuli vera maiorem inueſtigare.
[191.] II. EX diametro aream circuli vera minorem inueſtigare.
[192.] III. EX circumferentia aream circuli vera maiorem colligere.
[193.] IV. EX circumferentia aream circuli vera minorem concludere.
[194.] DE AREA SEGMENTORVM CIRCVLI. Capvt VIII.
[196.] II.
[197.] III.
[198.] IV.
[200.] VI.
[201.] FINIS LIBRI QVARTI.
[202.] GEOMETRIÆ PRACTICÆ LIBER QVINTVS.
[203.] AREAS Solidorum, corporumue perſcrutans.
[204.] DE AREA PARALLELEPIP EDO-rum, Priſmatum, & Cylindrorum. Capvt I.
[205.] DE AREA PYRAMIDVM & Conorum. Capvt II.
[206.] DL AREA FRVSTI PYRA-midis, & Coni. Capvt III.
[207.] SCHOLIVM.
[208.] DE AREA QVINQVE COR-porum regularium. Capvt IV.
[209.] Capvt V.
[210.] PROPOSITIO I.
< >
page |< < (152) of 450 > >|
182152GEOMETR. PRACT.
PROBLEMA XLIV.
2. Deinde conſiſtat menſor in D, ita vtipſe, ac baſes F, H, non iaceant in
vna
linea recta.
Per ſcholium problem. 7.
iterum tam altitu dines AF, GH, quam di-
ſtantiæ
D F, D H, congitæ fient, ſi videlicet
113[Figure 113] quadrati vnum latus hypotenuſis D A,
D
G, congruet, &
c. quod eſt tertium, ac
quartum
.
Inueſtigatis autem hypotenuſis
DA
, DG, vt in eodem ſcholio traditũ eſt,
cognoſcetur
per problema 16.
præſertim
per
ea, quæ Num.
2. eiuſdem problematis
ſcripſimus
, interuallum A G, ſi nimirum in
hypotenuſis
accipentur portiones D I,
D
E, ipſis hypotenuſis proportionales, vt in illo Num.
2. diximus, & c. quod eſt
ſecundum
.
Et quoniam altitudines AF, GH, notæ factæ ſunt, erit etiam earum
differentia
G C, nota.
Quam obrem ex baſe A G, & latere G C, in triangulo re-
ctangulo
ACG, cognitis, latus quoq;
AC, hoc eſt, diſtantia F H, inter baſes no-
ta
erit:
quod eſt primum.

Text layer

  • Dictionary

Text normalization

  • Original
  • Regularized
  • Normalized

Search


  • Exact
  • All forms
  • Fulltext index
  • Morphological index