## Elements of Geometry and Trigonometry |

### From inside the book

Results 1-5 of 59

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**Spherical**Trigonometry . It has also been thought best to publish with the present edition a table of logarithms and logarithmic sines . Military Academy , West Point , March , 1834 . CONTENTS . BOOK I. The principles , BOOK II . iv ... Page 5

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**Spherical**Triangles and**Spherical**Polygons , The regular Polyedrons , APPENDIX . · 186 205 PLANE TRIGONOMETRY . Division of the Circumference , 207 General. Page 6

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**SPHERICAL**TRIGONOMETRY . First principles , - Napier's Circular Parts , 235 237 238 246 252 Solution of Right angled**Spherical**Triangles by Logarithms , 255 Quadrantal Triangles , - 257 Solution of Oblique angled Triangles by Logarithms ... Page 167

... is the polygon ABCDE and vertex S. The sides of this pyramid are in the convex A surface of the cone , and the pyramid is said to be inscribed in the cone . S 8. The

... is the polygon ABCDE and vertex S. The sides of this pyramid are in the convex A surface of the cone , and the pyramid is said to be inscribed in the cone . S 8. The

**sphere**is a solid terminated by a curved BOOK VIII . 167. Page 168

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**sphere**; any circular sector , as DCF or FCH , describes a H F solid , which is named a**spherical**sector . D E 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 ...### Other editions - View all

### Common terms and phrases

adjacent adjacent angles altitude angle ACB angle BAC ar.-comp base multiplied bisect Book centre chord circ circumference circumscribed common cone convex surface Cosine Cotang cylinder diagonal diameter dicular distance draw drawn equal angles equally distant equiangular equivalent figure formed four right angles frustum given angle given line gles greater homologous sides hypothenuse inscribed polygon intersection less Let ABC let fall logarithm measured by half number of sides oblique lines opposite parallelogram parallelopipedon pendicular perimeter perpen perpendicular plane MN polyedron polygon ABCDE prism proportional PROPOSITION pyramid quadrant quadrilateral quantities radii radius ratio rectangle regular polygon right angled triangle S-ABC Scholium secant secant line segment side BC similar sine solid angle solid described sphere spherical polygon spherical triangle square described straight line tang tangent THEOREM triangle ABC triangular prism vertex