 FIG. 1. which do not cut DC, how far soever they may be prolonged. In passing over from the cutting lines, as AF, to the not-cutting lines, as AG, we must come upon a line AH, parallel to DC, a boundary line, upon one side of which all lines AG are such...  Geometrical Researches on the Theory of Parallels - Side 3av Nikolaĭ Ivanovich Lobachevskiĭ - 1891 - 50 siderUten tilgangsbegrensning - Om denne boken
 | John William Withers - 1905 - 224 sider
...which does not meet CD, we may assume it to be possible that there are other lines, for example AG, which do not cut DC, how far soever they may be prolonged. In passing over then from the cutting lines, as AF, to the noncutting, as AG, we must come upon a line AH parallel... | |
 | John William Withers - 1905 - 216 sider
...which does not meet CD, we may assume it to be possible that there are other lines, for example AG, which do not cut DC, how far soever they may be prolonged. In passing over then from the cutting lines, as AF, to the noncutting, as AG, we must come upon a line AH parallel... | |
 | Roberto Bonola - 1955 - 452 sider
...not meet DC, we will assume it may be possible that there are still other lines, for example AG, Fia. 1. which do not cut DC, how far soever they may be...AG, we must come upon a line AH, parallel to DC, a houndary line, upon one side of which all lines AG are such as do not meet the line DC, while upon... | |
 | Reinhard Laubenbacher, David Pengelley - 2000 - 292 sider
...does not meet DC, we will assume it may be possible that there are still other lines, for example AC, which do not cut DC, how far soever they may be prolonged. In passing over from the cutting lines, asAF, to the non-cutting lines, as AG, we must come upon a line AH, parallel to DC, a boundary line,... | |
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