# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/00068018:0007 # Permalink to this reading: https://leibnizlegible.com/page/00068018:0007?run=73 # Title: Leibniz-Handschriften zur Mathematik LH 35, 5, 1 # Folio 4r, page id 00068018:0007 # Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 5v); this page is its right half. # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068018&page=7 # Source image: https://digitale-sammlungen.gwlb.de/content/00068018/jpgs/default/00000007.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 73, 2026-08-27T15:28:38Z — 85 lines, status machine # Lines: 85 recognised, mean confidence 0.81 # Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German. # Licence: CC BY 4.0, Leibniz Legible. Machine output: do not ingest it as verified text; keep this provenance with the text. # Wording rule: say "the machine reads it as …", never "Leibniz wrote". # After the first blank line: the recognised lines in reading order, one per line. X u Mechori Taprentium inversae si netra ustiplicetur alurus enex X + il xy a2M X + -lmy + n po in qua xet X +ny - H. =gX = 219y + ingX. t q id. . 1- - 2pa - 2 la . 1 m. + ulmgus-qmi Esto jun aequatio ea V +. b Co + a 0, q. et proo Bponendto X + G pro Cd ponento 1 +d. fier: X AECX, + C + b s + ab d y rio X F2CX + aOX + bY X + 2bdyX Multiplicetur haec aequatio per X + XV = s: frei: cujus ut voriginem intelligas, inspice figuram, in qua AB sit V) BL sit cd. ACB, cura ad quam sunt ordinatae BL, Et appellemus, p et quae ad curvam perpendicuearis est, quona ponamus ipsins BB valorem sire relationem ad ipsam AB abscissa veltione quadam aequatione expressam habert, ponamus exempli cauga Br esse ut sinus descriptoque arculo ex centro A, trea +roy +rbyadu tan comferan do cemsnt. quodurs tuus, atque dn sgentiunde te sx regitivo serivallis ab ordinatis .B ap tmiam; adeoque Methodo Tangentium inversa sequi figuratum omniam Quaedia unnis et quadratiris, qu (repitimms valorum Paa po talia apsicato renelim at n 3 + 2 n Ca BE. percendicularium curvae si his datis AB et BE, ipsa BL aequatio =-b n e Ego sive abn - ln - 21 ab vive n 5)a + (2- ati C b sive ( lab + 1l ad l ad aebv aH i sive 21Elabsi l_ +2V ab + a b 0, sive l + ab p0. sive 17 Y- ab lies Ulnde n F =ab at 1 - + - ab 1, et rp- n s ab. -q- 2m s h c = s. Ergo Sp 2C + q. +m exdata V, inventa erit co, unde lq - ulma p 2bdo C bsd - ibca - baque ebam sivea d +) 2boa baqtabam - bqm otacien splibolae causa +9 C lnd p et bd + +C et 41 2b1) 2abm CC( Ebca ( 2bam C fen n- 2bca Fba +2 bam (A 9) + 2m idcoque ds pca bad bam selud (42mq+ m p aO - 2c = em. Ergo O⊓ met rCmt rCabl El inque meq H 8a - 2b s qui sa6 En ED- dc + 2m unde fiei : - 2l me - m l p m l + rem l+ C l - 2bea - 4bcam sive m acmCV-bea bcam B. sive (Cm)p m +2Cm +2C, (D et im Ab Cm (m + 25 + 2md 0 paulo ante praecedens: + 2m BC +8Cm 0 sve am C + 22 dBCm 7 A sive 25 4 n c me Vergo 6cm +6ctn - am c - 16m e + 2m sive dmY + (D C (=4 m d ( 16 c) + 6 m jam 2C - 4m - 16 cm 14 c = 4 mt - 16c f + 6 mt 10. sive 42C = am 170 026C + 2 m 10 Quem. valorem inventum suplrius inserendo: fer y 3tt 10 0. quod est absuodum. itaque in cum ad aequationem impossibilem perotuerimus sequitur problema sid quidem solvi non posse. Ullud examinundum ert sunt dequantitate, sed dequali Do excminanda restant, unum an alia multiplicandi formasteddi possit posibile; a alterum vemonstae et haberictuo an ex ipsis impossibilitatibus sive contradictionibus aliquod duci possit ad appropinquationem utisos (1) Nota si plena aequatio (duarum in cognitarum ducatur in penam, pinducta fet plena (2) Si non pona ducator in plenam, vid omnis aequatio non plena latenus plena reddi potest, ut non mery, nisi aliqui termini desunt, ex qui ex duarum incognitarum ductu in se invicem oriantur licandi incognitas. nd Etx les aequationes vocibo Temiplenas. Omnis ergo aequatio non pena explicando reddi potest semipena, si utraque in cognitarum aeque a ea pea ta b ab 1b +b comnis sepriplena ducta inplenam satis etevatue fit p(h gradu inferiorem) fit u n alte ascendit. in germicephala in qua una potetas summa nujus emcognitae inferis suuma alterius intognitae rane vos. plena potestate est nulla multixlicatione plena reddi potest Ex Tserremate pringo et tertro junctis sequitur omnem semipbnarm ductam in aequale aut superiorem plenam fieri plenam narm comnisplena ipsi aequalis aut altor siumilis est plenae eoi quaedet to ducta in plenvn. hugo eut in ei simil Aeatio x + L y m 0. Quad rata, idant: quantum ad B. hae propositiones non