## A Popular Course of Pure and Mixed Mathematics ...: With Tables of Logarithms, and Numerous Questions for Exercise |

### Inni boken

Resultat 1-5 av 32

Side xii

Cone , a kind of round

Cone , a kind of round

**pyramid**, or a solid body having a circle for its base , and its sides formed by right lines drawn from the circumference of the base to a point at top , being its vertex . Conic Sections , the figures made by ... Side xvi

**Pyramid**, a solid having any plane figure for its base and its sides triangles , whose vertices all meet in a point at the top , called the vertex . Quadratic Equations , those in which the unknown quantity is of two dimensions . Side 283

... to the the same number of similar planes . point in which a perpendicular to XII . the plane , drawn from any point of A

... to the the same number of similar planes . point in which a perpendicular to XII . the plane , drawn from any point of A

**pyramid**is a solid figure contained the first line above the plane , meets by planes that are constituted bethe ... Side 321

I Every

I Every

**pyramid**having a triangular base , may be divided into two equal and similar**pyramids**having triangular bases , and which are similar to the whole**pyramid**; and into two equal prisms , which together are greater than half of the ... Side 322

And the

And the

**pyramid**of and the vertices the points H , D : bewhich the base is the triangle ABC , cause , if EF be joined , the prism har . and vertex the point D , is therefore ing the parallelogram EBFG for its similar ( B. 11.### Hva folk mener - Skriv en omtale

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### Innhold

67 | |

78 | |

85 | |

91 | |

97 | |

108 | |

120 | |

149 | |

159 | |

189 | |

344 | |

361 | |

397 | |

404 | |

410 | |

418 | |

426 | |

549 | |

564 | |

577 | |

591 | |

607 | |

651 | |

663 | |

673 | |

718 | |

729 | |

741 | |

778 | |

790 | |

3 | |

5 | |

12 | |

### Vanlige uttrykk og setninger

ABCD altitude axis base body called centre circle circumference common cone consequently contained curve cylinder described diameter difference direction distance divided draw drawn equal equation example expression fall feet figure fluxion force four give given greater half Hence inches integral join length less logarithm magnitudes manner means measure meet method motion multiplied opposite original parallel parallelogram pass perpendicular plane pole Prob Problem produced projection PROP proportional pyramid quantity radius ratio rays rectangle Reduce remaining represent right angles root rule sides similar sine solid space sphere square straight line suppose surface taken tang tangent Theorem third triangle vanishing weight whence Wherefore whole

### Populære avsnitt

Side 174 - If, from the ends of the side of a triangle, there be drawn two straight lines to a point within the triangle, these shall be less than, the other two sides of the triangle, but shall contain a greater angle. Let...

Side 193 - If a straight line be divided into two equal parts, and also into two unequal parts, the rectangle contained by the unequal parts, together with the square on the line between the points of section, is equal to the square on half the line.

Side 192 - If a straight line be divided into any two parts, the rectangle contained by the whole and one of the parts, is equal to the rectangle contained by the two parts, together with the square of the aforesaid part.

Side 198 - AB be the given straight line ; it is required to divide it into two parts, so that the rectangle contained by the whole, and one of the parts, shall be equal to the square of the other part.

Side 194 - If a straight line be bisected and produced to any point, the rectangle contained by the whole line thus produced and the part of it produced, together •with the square on half the line bisected, is equal to the square on the straight line which is made up of the half and the part produced.

Side 179 - That, if a straight line falling on two straight lines make the interior angles on the same side less than two right angles, the two straight lines, if produced indefinitely, meet on that side on which are the angles less than the two right angles.

Side 211 - THE straight line drawn at right angles to the diameter of a circle, from the extremity of it, falls without the circle...

Side 286 - The bases of a cylinder are the circles described by the two revolving opposite sides of the parallelogram.

Side 288 - If two triangles have two angles of the one equal to two angles of the other, each to each, and one side equal to one side, viz. either the sides adjacent to the equal...

Side 181 - Therefore all the angles of the figure, together with four right angles, are equal to twice as many right angles as the figure has sides.