The geometrical key, or The gate of equations unlock'd : a new discovery of the construction of all equations, howsoever affected, not exceeding the fourth degree; viz. of (linears, quadratics, cubics, biquadratics;) and the finding of all their roots, as well false, as true; without the use of mesolabe, trisection of angles; without reduction, depression, or any other previous preparation of equations, by a circle, and any (and that but one only) parabole

The geometrical key, or The gate of equations unlock'd : a new discovery of the construction of all equations, howsoever affected, not exceeding the fourth degree; viz. of (linears, quadratics, cubics, biquadratics;) and the finding of all their roots, as well false, as true; without the use of mesolabe, trisection of angles; without reduction, depression, or any other previous preparation of equations, by a circle, and any (and that but one only) parabole

by Tho. Baker

London : Printed by F. Playford, for R. Clavel, 1684

図書等

巻号情報

No. 所在 請求記号 資料ID 資料タイプ 状況(返却予定日) コレクション 備考 予約・取り寄せ人数

1

411.4-B15

10009000180

貴重

詳細情報

刊年

1684

形態

[36], 7, [1], 167, 167, [7] p., [11] folded leaves of plates : ill. (woodcuts) ; 20 cm. (4to)

別書名

Clavis geometrica catholica, sive Janua æquationum reserata : methodus omnes æquationes quomodolibet affectas, quartum gradum non excedentes; nempe, (lineares, quadraticas, cubicas, biquadraticas) construendi; ipsarumque omnes radices, tam falsas quàm veras eliciendi; absque ope mesolabii, anguli trisectionis; absque æquationum reductione, depressione, vel quavis aliâ præparatione, per circulum, & (quamlibet) unicam parabolam

The geometry of all equations, cubic, and biquadratic, by a circle, and any one only parababole

Geometrical key

Clavis geometrica catholica : the geometrical key, or the gate of equations unlock'd

注記

English and Latin text on opposite pages

Added t.p. in Latin

Title on half t.p.: The geometry of all equations, cubic, and biquadratic, by a circle, and any one only parababole

Title on p. 1 (4th group): Clavis geometrica catholica : the geometrical key, or the gate of equations unlock'd

"For the use of young mathematicians, a work hitherto desired."

Pp. 1-167: opposite pages bear duplicate numbering except p. 14-17, 20-23, 26-39, 42-45, 48-65, 68-83, 86-141

Total number of pages of 4th and 5th group: [217] p

"A catalogue of books" ([3] p.) inserted after p. 167 (5th group)

References: Arber's Term cat., II 73; Wing B517

Signatures: A[4] a-c[4] d[2], a[4] B-2E[4] 2F[2]

出版国

イギリス

標題言語

英語 (eng)

本文言語

英語 (eng) ; ラテン語 (lat)

著者情報

Baker, Thomas, 1624 or 5-1690

件名

Algebra -- Graphic methods

Parabola

NCID

BA90116312

番号

LCCN : 04005712