| 1801 - 426 páginas
...round pyramid, having a circular base. , 4. 8. A sphere is a solid, bounded by one continued convex **surface, every point of which is equally distant from a point within,** call- LJL!| ed the centre. The sphere may -jj', be conceived to be formed by the revolution of a semicircle... | |
| David Steel - 1805
...whence it gradually tapers to the vertex. A Sphere, or globe, is a solid bounded by one uniform convex **surface, every point of which is equally distant from a point within,** called the centre. The sphere may be conceived to be formed by the rotation of a semi-circle about... | |
| William Nicholson - 1809
...species. GLOBE, a round or spherical body, more usually called a sphere, bounded by one uniform convex **surface, every point of .which is equally distant from a point within** called its centre. Euclid defines the globe or sphere, to be a solid figure described by the revolution... | |
| 1809
...species. GLOBE, a round or spherical body, more usually called a sphere, bounded by one uniform convex **surface, every point of which is equally distant from a point within** called its centre. Euclid defines Ihr globe or sphere, to bè a solid figure described by the revolution... | |
| Oliver Welch - 1812 - 231 páginas
...'c.'' to find the solidity of a globe, or spher-e. NB A globe or sphere is a round body boundedby a **surface every point of which is equally distant from a point within** called the centre ; a line passing from one side to the other through the centre is called the diameter,... | |
| William Nicholson - 1819
...species. GLOBE, a round or spherical body, more usually called a sphere, bounded by one uniform convex **surface, every point of which is equally distant from a point within,** called its centre. Euclid defines the globe or sphere, to be a solid figure described by the revolution... | |
| William Jillard Hort - 1822
...perpendicular height, and take one third of the product. A sphere is a solid, bounded by one continued convex **surface, every point of which is equally distant from a point within,** called the centre. Rule for finding the surface of a sphere or any segment or zone thereof. Multiply... | |
| James Mitchell - 1823 - 576 páginas
...SPECULUM, the same as Mirror. SPHERK. or ULOBE, in Geometry, is a solid contained under one uniform **surface, every point of which is equally distant from a point within,** called the centre of the sphere, and may be conceived to be generated by the revolution ot a semi-circle... | |
| Edward Riddle - 1824
...the tiuigcnt of half their difference. ELEMENTARY PRINCIPLES OP SPHERICAL TRIGONOMETRY. 1. A SPHERE **is a solid bounded by a curve surface, every point of which is** at the same distance from a point within, called the centre. Cor. 1. A sphere may be conceived to be... | |
| Thomas Curtis - 1829
...those that hare their altitudes in the same proportions as the diameters of their bases. 11. A sphere **is a solid bounded by a curve surface, every point of which is** at the same distance from a point within, called the centre. 12. The diameter of a sphere is any right... | |
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