Clavis geometrica catholica. The geometrical key: or the gate of equations unlock'd: a new discovery of the construction of all equations ... not exceeding the fourth degree; viz. of, linears, quadratics, cubics, biquadratics; and the finding of all their roots ... without the use of mesolable, trisection of angles; without reduction, depression, or any other previous preparation of equations, by a circle, and any ... parabole. And this, by one only general rule ... Fortified with demonstrations
By: [Thomas Baker]
Publisher: J. Playford for R. Clavel
Published: 1684
Place of publication: London
Language: eng
Number of pages: 167
Notes: With two t.ps., the first in Latin; preface in Latin and English parallel.

Irregular pagination.

Wing B517.

Arber's Term cat., II 73.

ESTC R2991.

Wing (2nd ed.), B517.