The geometrical key, or, The gate of equations unlock'd
Subtitle: a new discovery of the construction of all equations, howsoever affected, not exceeding the fourth degree, viz., of linears, quadratics, cubics, biquadratics ...
By: by Tho. Baker
Series: Early English books, 1641-1700 -- 198:24
Publisher: Printed by J. Playford for R. Clavel ...
Published: 1684
Place of publication: London
Language: eng
Format: Microform
Number of pages: 167
Subjects: Baker, Thomas, -- 1624 or 5-1690 -- Bibliography; Algebra -- Graphic methods; Parabola
Other titles: The geometrical key; The gate of equations unlock'd
Notes: Added t.p. in Latin

English and Latin on opposite pages, which are numbered in duplicate

Advertisements: [3] p. at end

Reproduction of original in Library of Congress

"A catalogue of the mathematical works of the learned Mr. Thomas Baker": 7 p. following preface

Wing B517

Arber's Term cat. II 73

Microfilm. Ann Arbor, Mich. : University Microfilms, 1966. 1 microfilm reel ; 35 mm. (Early English books, 1641-1700 ; 198:24)

s 1966 miu n