Apollonius <Pergaeus>, Apollonii Pergaei Conicorvm Lib. V. VI. VII. paraphraste Abalphato Asphahanensi : nunc primum editi ; additvs in calce Archimedis assvmptorvm liber, ex codibvs arabicis mss Abrahamus Ecchellensis Maronita latinos reddidit, Jo. Alfonsvs Borellvs curam in geometricis versione contulit & [et] notas vberiores in vniuersum opus adiecit

Page concordance

< >
Scan Original
311 273
312 274
313 275
314 276
315 277
316 278
317 279
318 280
319 281
320 282
321 283
322 284
323 285
324 286
325 287
326 288
327 289
328 290
329 291
330
331 292
332 293
333 294
334 295
335 296
336 297
337 298
338 299
339 300
340 301
< >
page |< < (276) of 458 > >|
314276Apollonij Pergæi
SECTIO SECVNDA
Continens Propoſit. II. III. IV. VI.
& VII. Apollonij.
PROPOSITIO II. & III.
SI in ſectione A B à termino cõmuni A vtriuslibet interceptæ
11a educatur linea recta A B vſq;
ad ſectionem, atquè ab eius
termino B ad axim A E ducatur perpendicularis B E;
erit qua-
dratum A B ad rectangulum contentum à rectis lineis inter per-
pendicularis incidentiam, &
terminos interceptæ, nempe A E
in G E habebit eandem proportionem, quàm habet inclinatus,
ſiuè tranſuerſus A C ad præſectam C G.
362[Figure 362]
Sit itaque A F erectus A C, & ponamus A E in E H æquale quadra-
to B E;
igitur A E in E H ad A E in E C, nempe H E ad E C eſt vt
363[Figure 363]

Text layer

  • Dictionary

Text normalization

  • Original

Search


  • Exact
  • All forms
  • Fulltext index
  • Morphological index