 | Thomas Curtis (of Grove house sch, Islington) - 798 páginas
...those that have their altitudes in the same proportions as the diameters of their bases. 1 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. 12. The diameter of a sphere is any right... | |
 | Benjamin Greenleaf - 1839 - 356 páginas
...is a round pyramid, baring a circular base. 8. 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. The sphere may be conceived to be formed by the revolution of a semicircle about... | |
 | Richard Abbatt - 1841 - 234 páginas
...• 55294 miles. SECTION V. SPHERICAL GEOMETRY. (68.) Def. A sphere is a solid bounded on all sides by a curve surface, every point of which is equally distant from a point within, called the centre. A sphere may be conceived to be generated by a semicircle's revolving about its... | |
 | 1841 - 200 páginas
...solidity of a globe, or sphere. DEFINITION. — A globe or sphere is (J) a round body bounded by 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,... | |
 | Benjamin Greenleaf - 1841 - 334 páginas
...is a round pyramid, having a circular base. 8. 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. The sphere may be conceived to be formed by the revolution of a semicircle about... | |
 | Charles Guilford Burnham - 1841 - 324 páginas
...is a round pyramid, having a circular base. 8. 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. The sphere may be conceived to be formed by the revolution of a semicircle about... | |
 | John Lee COMSTOCK (and HOBLYN (Richard Dennis)), John Lee COMSTOCK - 1846 - 506 páginas
...quarter. 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 the centre. GNOMON. An apparatus used by the ancients for finding the altitudes and declinations... | |
 | James Robinson (of Boston.) - 1847 - 304 páginas
...pyramid, and the figure F, the frustum of a cone. 7. A SPHERE, or GLOBE, is a solid, bounded by a 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 revolution of a semicircle about... | |
 | Thomas Grainger Hall - 1848 - 192 páginas
...= ! — • . * 1 + a cos. x SPHERICAL TRIGONOMETRY. SPHERICAL TRIGONOMETRY. CHAPTER I. 1. A SPHERE is a solid bounded by a curve surface, every point of which is equidistant from a point within it, called the centre. 2. The radius is a straight line drawn from... | |
 | Rufus Putnam - 1849 - 402 páginas
...The axis of a solid is a line drawn from the middle of one end to the middle of the opposite end. 10. A SPHERE, or GLOBE, is a solid bounded by a curve surface, all the points of which are equally distant from a point within called the centre. 11. A hemisphere... | |
| |
A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center. 
