| Adrien Marie Legendre - Geometry - 1819 - 208 pages
...surface thus described by the curve DAE will have all its points equally distant from the centre C. 438. **The radius of a sphere is a straight line drawn from the centre to** a point in the surface ; the diameter or axis is a line passing through the centre and terminated each... | |
| Adrien Marie Legendre - Geometry - 1822 - 367 pages
...in this movement, by the curve DAE, will have all its points equally distant from the centre C. II. **The radius of a sphere is a straight line drawn from...centre, and terminated on both sides by the surface.** III. It will be shewn (1. VII.) that every section of the sphere, made by a plane, is a circle : this... | |
| Adrien Marie Legendre, John Farrar - Geometry - 1825 - 280 pages
...surface thus described by the curve DAE will have all its points equally distant from the centre C. 438. **The radius of a sphere is a straight line drawn from the centre to** a point in the surface ; the diameter or axis is a line passing through the centre and terminated each... | |
| Adrien Marie Legendre - Geometry - 1825 - 224 pages
...surface thus described by the curve DAE will have all its points equally distant from the centre C. 438. **The radius of a sphere is a straight line drawn from the centre to** a point in the surface ; the diameter or axis is a line passing through the centre and terminated each... | |
| Adrien Marie Legendre - Geometry - 1825 - 280 pages
...distant from the centre C. 438. The radius of a sphere is a straight line drawn from the centre to a **point in the surface ; the diameter or axis is a line passing through** the centre and terminated each way by the surface. All radii of the same sphere are equal ; the diameters... | |
| Adrien Marie Legendre - Geometry - 1828 - 346 pages
...in this movement, by the curve DAE, will have all its points equally distant from the centre C. 433. **The radius of a sphere is a straight line drawn from the centre to any point** of the surface ; the diameter or axis is a line passing through this centre, and terminated on both... | |
| Adrien Marie Legendre - Geometry - 1830 - 344 pages
...its centre C. 438. The radius of a sphere is a straight line drawn from the centre to any point of **the surface ; the diameter or axis is a line passing...the radii of a sphere are equal ; all the diameters** aro equal, and each double of the radius. 439. It will be shewn (452.) that every section of the sphere,... | |
| Francis Joseph Grund - Geometry, Plane - 1834 - 190 pages
...the line called which terminates a circle ? What is any part of the circumference called ? • What, **a straight line, drawn from the centre, to any point in the** circumference ? What, a straight line joining two points of the circumference, and passing through... | |
| Adrien Marie Legendre - Geometry - 1836 - 359 pages
...sphere ; any circular sector, as DCF or'FCII, describes- a solid, which is named a spherical sector. 10. **The radius of a sphere is a straight line drawn from the centre to any point** of the surface ; the diameter or axis is a line passing through this centre, and terminated on both... | |
| Benjamin Peirce - Geometry - 1837 - 216 pages
...generated l,y the revolution of a semicircle, DAE (fig. 177) about its diameter DE. 417. Definitions. **The radius of a sphere is a straight line drawn from the centre to** a point in the surface ; the diameter or axis is a line passing through the centre, and terminated... | |
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