# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/00068200:0155 # Permalink to this reading: https://leibnizlegible.com/page/00068200:0155?run=74 # Title: Leibniz-Handschriften zur Mathematik LH 35, 13, 3 (shelfmark LH 13, 3) # Folio 77r, page id 00068200:0155 # Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 73v); this page is its right half. # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068200&page=155 # Source image: https://digitale-sammlungen.gwlb.de/content/00068200/jpgs/default/00000155.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 79 lines, status machine # Lines: 79 recognised, mean confidence 0.79 # 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. Habemus ergo aequationes et 2ed OII etd 9 II a= g2 16n et g a e sa-e 161 e Unde patet, eod (ut obiter dicam) g eodem modo scilicetre componi ex e et d. (medium est harmonicum Y( ut e. inter b et d est medium avithmeticum geometricum Quemadmodum supra jam notavi) Ex aequationibus 1. 2. faciemus novam, in qua absit litera n. ex aequ. 1. valor ipsius 16n, e inveniatur, fecciemus: (4 16 ut (7) gd 16n a- gd7 16n ag ergo n c seu ratio numeri 161 ad a d - a9 est composita ex duplicata g ad a, et simplici d ad d-g. seu ratio numeri an ad 1. est composita ex ratione g ad a et supduplicata d ad d-g. Eundem valorem ipsius 16n rursus quaeramus ex aequ. 2. C 92 (6 a- ergo 16r5, eaudem quam ante habebit V 16n valoris formam, tantum pro d ponatur g, pro gponatur et pro 1 g ponatur e, fier 16n aequationibus 5 et 7. fier: e seu e + f e gre v seu d ergr: aequando duos valores ex 2 d seu d- 9 e 2 -1+ 1 - d v seu d 92e gr 2 20-G supra aequ. 3. eg +dg⊓ 2cd. seu dp eg ergo e 209 2C - 9 2 A Ergo M 20-9 seu 2C - egp 202-9 Unde manifeste patet alicubi commissum calculi errorem, alioqui haud dubie prodiisset idem, tantum alicubi pro e, positum g. sed hoc facile enendatur illud vero notab Notabilis autem exitus, qui hoc e apparet si scilicet in aequ. 8. ex 5 et 7. faciendu, non ebannisset a habuissemus universalem irculi ejusque partium quadraturam. Hini tam patet eam non poss haberi. Nam si haberetur analytice haberetur arcus sectoris, utique formula ejus esset eodem modo composita ex C.. quibuscunque a ide and subie haberetur id est si quaereritur ejus valv ex datis e, ghaberetur formuala tals eotem, modo compesita. Et esset otanti padam gitione