Brenke, William Charles, 1874-
Spherical trigonometry, by W. C. Brenke. Chapters XI and XII of "Plane and spherical trigonometry." - New York, The Dryden Press 1943. - viii, 71, 27 p. : diagrs ; 21 cm. - The Dryden press Mathematics publications; general editor, E. R. Smith. .
include index "Answers to the odd numbered exercises": p. 49.
43011207
Spherical trigonometry.
QA535 / .B68
514 / BRP
Spherical trigonometry, by W. C. Brenke. Chapters XI and XII of "Plane and spherical trigonometry." - New York, The Dryden Press 1943. - viii, 71, 27 p. : diagrs ; 21 cm. - The Dryden press Mathematics publications; general editor, E. R. Smith. .
include index "Answers to the odd numbered exercises": p. 49.
43011207
Spherical trigonometry.
QA535 / .B68
514 / BRP