Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Books Books
" I. The sine of the middle part is equal to the product of the tangents of the adjacent parts. "
First Part of an Elementary Treatise on Spherical Trigonometry - Page 8
by Benjamin Peirce - 1836 - 71 pages
Full view - About this book

Plane and Spherical Trigonometry: With Stereographic Projections

James Atkins Bullard, Arthur Kiernan - Trigonometry - 1922 - 252 pages
...obtained from the following rules given by Napier: In a right spherical triangle, 1. The sine of a middle part is equal to the product of the cosines of the opposite parts. 2. The sine of a middle part is equal to the product of the tangents of the adjacent...
Full view - About this book

Smithsonian Miscellaneous Collections

Science - 1925 - 726 pages
...Napier's Rules: The five parts are a, b, co c, co a, co ft, where co c = c. The right angle 7 is omitted. The sine of the middle part is equal to the product of the tangents of the adjacent parts. The sine of the middle part is equal to the product of the cosines...
Full view - About this book

Elements of Trigonometry: Plane and Spherical

Andrew Wheeler Phillips, Wendell Melville Strong - Trigonometry - 1926 - 332 pages
...stated : I. The sine of the middle part is equal to the product of the tangents of the adjacent parts. II. The sine of the middle part is equal to the product of the cosines of the opposite parts. 84:. In the right spherical triangles considered in this work, each side is taken less...
Full view - About this book

Air Navigation

Philip Van Horn Weems - Navigation (Aeronautics) - 1931 - 620 pages
[ Sorry, this page's content is restricted ]
Snippet view - About this book

Essentials of Engineering Astronomy

Jerry Hall Service - Astronomy - 1937 - 200 pages
[ Sorry, this page's content is restricted ]
Snippet view - About this book

Trigonometry ...: Spherical trigonometry

Thomas Murray MacRobert, William Arthur - Trigonometry - 1946 - 80 pages
[ Sorry, this page's content is restricted ]
Snippet view - About this book

Trigonometry

Nels Johann Lennes, Archibald Shepard Merrill - Logarithms - 1939 - 364 pages
[ Sorry, this page's content is restricted ]
No preview available - About this book

Spherical Trigonometry

Lyman Morse Kells, Willis Frederick Kern, James R. Bland - Spherical trigonometry - 1940 - 158 pages
[ Sorry, this page's content is restricted ]
Snippet view - About this book

Spherical Trigonometry and Tables

William Anthony Granville - Spherical trigonometry - 1942 - 136 pages
[ Sorry, this page's content is restricted ]
Snippet view - About this book

Plane and Spherical Trigonometry with Applications

William Le Roy Hart - Logarithms - 1943 - 366 pages
[ Sorry, this page's content is restricted ]
Snippet view - About this book




  1. My library
  2. Help
  3. Advanced Book Search
  4. Download EPUB
  5. Download PDF