 | Adrien Marie Legendre - 1819 - 574 σελίδες
...of the polyedrons. we shall have . P :p : : A* : a*. SECTION THIRD. Of the Sphere. DEFTNITIONS. 437. A sphere is a solid terminated by a curved surface...distant from a point within called the centre. The sphere may be conceived to be generated by the revolution of a semicircle I LIE (Jig. 220) about its... | |
 | Adrien Marie Legendre - 1822 - 394 σελίδες
...a3. BOOK VII. THE SPHERE. Definitions. I. The sphere is a solid terminated by a curve surface, a1' the points of which are equally distant from a point within, called the centre. D The sphere may be conceived to be generated by the revolution of a semicircle DAE about its diameter... | |
 | Adrien Marie Legendre, John Farrar - 1825 - 294 σελίδες
...sides, or diagonals of the polyedrons, we shall have SECTION THIRD. Of the Sphere. DEFINITIONS. ' 437. A sphere is a solid terminated by a curved surface...distant from a point within called the centre. The sphere may be conceived to be generated by the revolution of a semicircle DAE (fig. 220) about its... | |
 | Adrien Marie Legendre, John Farrar - 1825 - 280 σελίδες
...sides, or diagonals of the polyedrons, we shall have SECTION THIRD. • Of the Sphere. DEFINITIONS. 437. A sphere is a solid terminated by a curved surface...distant from a point within called the centre. The sphere may be conceived to be generated by the revolution of a semicircle DAE (fig. 220) about its... | |
 | Adrien Marie Legendre - 1825 - 276 σελίδες
...Circle and the Measure of Angles. DEFINITIONS. ,, . 90. THE circumference of a circle is a curved line all the points of which are equally distant from a point within called the centre. The circle is the space terminated by this curved line*. 91. Every straight line CA, CE, CD (fig. 46),... | |
 | Adrien Marie Legendre - 1825 - 570 σελίδες
...the Circle and the Measure of Angles. DEFINITIONS. ^0. THE circumference of a circle is a curved line all the points of which are equally distant from a point within called the centre. The circle is the space terminated by this curved line*. 46. 91. Every straight line CA, CE, CD (fig. 46),... | |
 | Euclid, Dionysius Lardner - 1828 - 542 σελίδες
...properties very nearly the same as those which we have established in the present book. (230) DBF. — A sphere is a solid terminated by a curved surface,...all the points of which are equally distant from a certain point within it, called its centre. A sphere may be conceived to be produced by the revolution... | |
 | Adrien Marie Legendre - 1828 - 346 σελίδες
...p : : A2 : a2. BOOK VII. THE SPHERE. Definitions. 437. The sphere is a solid terminated by a curve surface, all the points of which are equally distant from a point within, called the centre. D The sphere may be conceived to be generated by the revolution of a semicircle DAE about its diameter... | |
 | Timothy Walker - 1829 - 138 σελίδες
...described by the point B the circumference of a circle, which we define to be — a curved line fill the points of which are equally distant from a point within called the centre — . The whole space enclosed is called a circle, the moving line AB a radius, and the fixed point A the centre.... | |
 | Adrien Marie Legendre - 1830 - 344 σελίδες
...p : : A2 : a2. BOOK VII. THE SPHERE. Definitions. 437. The sphere is a solid terminated by a curve surface, all the points of which are equally distant from a point within, called the centre. The sphere may be conceived to be generated by the revolution of a semicircle DAE about its diameter DE];... | |
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A sphere is a solid terminated by a curved surface all the points of which are equally distant from a point within called the centre. 
