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# Title: [Johannis Wallis S. T. D. Geometriae Professoris Saviliani, in Celeberrima Academia Oxoniensi, De Algebra Tractatus; Historicus & Practicus. Anno 1685 Anglice editus; Nunc Auctus Latine. Cum variis Appendicibus; Partim prius editis Anglice, Partim nunc primum editis] Johannis Wallis S. T. D. Geometriæ Professoris Saviliani, in Celeberrima Academia Oxoniensi, De Algebra Tractatus; Historicus & Practicus. Anno 1685 Anglice editus; Nunc Auctus Latine. Cum variis Appendicibus; Partim prius editis Anglice, Partim nunc primum editis (shelfmarks Leibn. Marg. 100:1/2, Stück 2; Leibn. Marg. 100:1/2)
# Folio 583, page id 851708439:0607
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1D
1+D
Cap. VII.
AN GUL AR IBIS.
(Tam V = 48. FF (PeF S6F,) B9 = Cq +D9 = (CDV: 2 V. 2-
Y. 30 615: Y5- 2 -CDY. 2 Y d- v. 30-615: + 15. +1
68. Si A = 1 24) = CDV: 2 =Y ~ +Y5 =Y: 30-615. =CDV: 2-
69. Si A = 66 Y: 30 + 615: - 15 + 2 = CD 13 = Y5 = Y: 30 +615:
Y25 F Y3 - Y: 20- 215: CD.
70. Si A = 169:E TUM V = F59. FE (per 562,) B9 =CqF D9F CDV:
72. Si A = 20 =2 f vd + V25 = V3 + V: 10 + 2Y5:
72. Si R = 70O=CTuM V = 2T. EC (per 563,) B9 = C9 F D9FCDV: 2-
23. Si A = 30 = 7Y D = Y 25 = 13 + Y: 10+215:
74. Si A = 145ECTUM V = TET. EE (per 564,) B9 =C9 F D9LCDV:
5. Si A = 34372+V~= Y E5 + Y 3-= Y: 20 +215:
76. Si A = F24 = CTUM V = 69. Ft (per 565,) B9 = Cg F D9F CDV: 2 -
27. Si A = 5557Y 8 = Y 25 + Y3= Y: 10+ 215:
Tum V = 256. FF (per 566,) B9 = C9 = D9 + (CDV: 2. L
38. Si A = 168) Y: 30 615: +r5+ = = CDY~ + Y5 + Y: 30=615:
79. Si A = 12) v. 30 +615: + Y5 = = CD.
rum Y = 24. FE (per 567,) B9 = Ca + D9 + (CBY: 2-
80. Si A = 102 V: 30 =6Y5: +Y5 +2
BE. Si A = 78 Y: 10 + 215: - Y 25 + V3CD.
82. Si A = 147 (Tum V = 224. F (per 568,) B9 = C9. F Dg = (CDV: 2+
83. St A = 33 3V15 + Y3 aY: 10 215
=DCDY t 15+13. Y. 16215.
84. Si A = 123 (Tum Y = 66. FL (per 569,) B9 = Cg. + D9= (CDV: 2-
85. Si A = 57 3Y25 + Y3 Y. 10215: =) CDr 3 Y15 13 + Y. 10-215:
(Tum V = 568. EF (per 578,) B9 = C.9. F D9 F (CDV: 2]
86. Si A = 174) 1. 30 +615: +15= L = CDV  F V5 + Y: 30 +6115
87. Si A = 6 Y15 =Y3 + Y: 20-215:cD
=
88. Si A = TAF C Tum V = 102. FF (per 580,) B9 = Cg. F D9= (CDV: 2 +
39. di a = 39 3V. 10+ 21 3. 115 +13
dCD, 8 +V3 Y15 + Y: 10f215:
90. 5L