Author	Todhunter, I. (Isaac), 1820-1884
Title	Key to trigonometry for beginners / by I. Todhunter
Imprint	London : Macmillan, 1891
Edition	New ed
Descript	[6], 176 p. ; 19 cm

The present key has been published with the design of affording assistance to private students, and of saving the labour and time of teachers. Care has been taken to present the solutions in a simple natural manner, so as to meet the difficulties which are most likely to arise, and to render the work intelligible and instructive

1. Trigonometry

LOCATION	CALL#	STATUS
Thailand and ASEAN Information Center (6th Floor) : Rarebook Collection	[KI] 516.24 T638K 1891	LIB USE ONLY