You are here: BP HOME > BPG > Euclid: Elementa > record
Euclid: Elementa

Choose languages

Choose images, etc.

Choose languages
Choose display
    Enter number of multiples in view:
  • Enable images
  • Enable footnotes
    • Show all footnotes
    • Minimize footnotes
Search-help
Choose specific texts..
Click to Expand/Collapse OptionTitle
Click to Expand/Collapse OptionPreface
Click to Expand/Collapse OptionBook I
Click to Expand/Collapse OptionBook ΙI
Click to Expand/Collapse OptionBook IΙΙ
Click to Expand/Collapse OptionBook IV
Click to Expand/Collapse OptionBook V
Click to Expand/Collapse OptionBook VI
Click to Expand/Collapse OptionBook VII
Click to Expand/Collapse OptionBook VIII
Click to Expand/Collapse OptionBook ΙΧ
Click to Expand/Collapse OptionBook Χ
Click to Expand/Collapse OptionBook ΧI
Click to Expand/Collapse OptionBook ΧIΙ
Click to Expand/Collapse OptionBook ΧIΙΙ
eng
2. A line is breadthless length.
lat Clavius p. 1-2
II. LINEA vero, longitudo latitudinis expers.
DEFINIT bîc lineam, primam speciem magnitudinis, quam dicit esse quantitatem longam duntaxat, non autem latam, intellige ntque profundam. A qua enim quantitate excluditur latitudo, ab eadem etiam necessario profunditas remouetur, non autem contra. Lineam autem banc, siue longitudinem absque latitudine, non absurdè concipere, intelligereqúe poterimus ex termino loci alicuius partim illuminati, & partim obumbrati. Finis enim, seu termin us communis lucidi, & obumbrati, longitudo quædam est, ad longitudinem ipsiusnet luminis, & vmbræ extensa, carens omni latitudine, cum sit limes vtriusque. Mathematici quoquè, vt nobis inculcent veram lineæ intelligentiam, imaginantur punctum iam desecriptum superiore definitione, è loco in locum moueri. Cum enim punctum sit prorsus indiuiduum, relinquetur ex isto motu imaginario vestigium quoddam longum omnis expers latitudinis. Vt si punctum A, fluere intelligatur ex A, in B, vestigium effectũ A B, linea appellabitur, cum vero mteruallum inter duo puncta, A, & B, comprebensum sit longitudo quædam, carens omni latitudine, propterea quod punctum A, omnipriuatum dimensione, eam efficere nulla ratione potuerit. Hine factum est, vt alij dixerint, lineam nil esse aliud, quàm punctum fluxum: Alij vero, magnitudinem vno contentã interuallo. Potest enim linea vntcotantum modo, vtpote secundum longitudinem secari, atque diuidi.
Pic3330
kin 幾何原本 p.1-2
第二界
線、有長無廣。
試如一平面。光照之。有光無光之間。不容一物。是線也。眞平眞圜相遇。其相遇處止有一點。行則止有一 線。線、有直、有曲。
Pic415
http://www2.hf.uio.no/common/apps/permlink/permlink.php?app=polyglotta&context=record&uid=a9e940e8-561b-11df-870c-00215aecadea
Go to Wiki Documentation
Enhet: Det humanistiske fakultet   Utviklet av: IT-seksjonen ved HF
Login