| Joseph Fenn - 1769
...are contained by the fame number of equal, fimilar and homologous furfaces. XI. A folid /Ingle (A) is **that which is made by the meeting of more than two plane angles** (ВАС, С AD & BAD), which are not in the fame plane, in one point (A). XIIA Pyramid (ЕВ ADF) '(Fig.... | |
| John Playfair - 1795 - 400 sider
...Solid is that which has length, breadth, and thicknefs. r, i VHL i ; 'i .! a See N. A folid angle is **that which is made by the meeting of more than two plane angles,** whicfy are not in the fame plane, in one point. See N. Similar folid figures are fuch- -as are contained... | |
| Euclid, John Playfair - 1804 - 440 sider
...produced ever fo far. •'•••• '•.••-•'• . " . ovin. * A folid angle is an angle **made by the meeting of more than two plane angles, which are not in the** fame plane, in one point, '• . • ....... . . . PROP. I. THE OR. o INE part of a ftraight line cannot... | |
| Euclid, Robert Simson - 1806 - 518 sider
...another though produced. IX. A solid angle is that which is made by the meeting of more than See N. **two plane angles, which are not in the same plane, in one point.** X. < The tenth definition is omitted for reasons given in the notes.' See N. See N Similar solid figures... | |
| Isaac Dalby - 1807
...inclined to each other, or are every where at an equal perpendicular distance. 112. A solid angle is **that which is made by the meeting of more than two...angles, which a.re not in the same plane, in one point.** BEFINITIONS. 114. A. Prism is a solid whose ends are parallel, equal, and like plane figures, and its... | |
| Tobias George Smollett - 1808
...not fulfilled in * pyramid formed with re-entering angles. The second definition, •a solid angle is **that which is made by the meeting of more than two...angles, which are not in the same plane, in one point,'** certainly does not expressly exclude a pyramid with re-entering angles. But Mr. Lax observes, and we... | |
| 1811
...appears to us at once simple, universal) and unobjectionable, may be best stated in his own words. ' **A solid angle is defined by Euclid, that which is...two plane angles, which are not in the same plane,** ia one point. ' Others define it the angular space comprized between several planet meeting in one... | |
| Charles Hutton - 1812
...the number of angles of the polygon. GENERAL SCHOLIUM. On the A'ature and Measure of Solid Angles. **A Solid Angle is defined by Euclid, that which is...between several planes meeting in one point. It may be** denned still more generally, the angular space included between several plane surfaces or one ormore... | |
| Charles Hutton - 1816
...the number of angles of the polygon. GENERAL SCHOLIUM. On the Nature and Measure of Solid Jtngles. **A Solid Angle is defined by Euclid, that which is...It may be defined still more generally, the angular** sfiacr Included between several plane surfaces or one or more curved surfaces, meeting in the point... | |
| Olinthus Gregory - 1816 - 244 sider
...right angles, n denoting the number of angles of the polygon. Nature and Measure of Solid Angles. 45. **A solid angle is defined by Euclid, that which is...the meeting of more than two plane angles, which are** n«t in the same plane, in one point. Others define it the angular space comprised between several... | |
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