# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/827658990:0069 # Permalink to this reading: https://leibnizlegible.com/page/827658990:0069?run=74 # Title: Teutsche Algebra/ Oder Algebraische Rechenkunst/ zusamt ihrem Gebrauch (shelfmarks Leibn. Marg. 88, Stück 1; Leibn. Marg. 88) # Folio 59, page id 827658990:0069 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=827658990&page=69 # Source image: https://digitale-sammlungen.gwlb.de/content/827658990/jpgs/default/00000069.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 30 lines, status machine # Lines: 30 recognised, mean confidence 0.77 # 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. Recheneun. GubstIucIOn. hann uncer Wahrender operationi an statte schen oder Weitlauffigen quantitet seine rational- DderPlei nere genommens uno Darmit verfahren oiro wie mit Der exsten: Oder da man um andern respects willen fur eine quantites ein andere substicuiere, obgleict Dardurch Die quantitet weder rational noch Fleiner wiro,I0 Geisset es substicuieren. EBseveraa bbX d efiirraa bb substituiere c IOFomecd ce- Vaa bb X d CDAnHC- V + EStem es seye. bbFL BCC- CCC e C8 NituIEHEWerDEn JC ( IOEOME uno solle fur FELTNEE HC. XE Stemm es sere 22 F 3B2 t BB =0 uno solle fur verdenh B. =H B. 22 hih 2Bh. F BB 2 3H- 3B 3B2- 3BH- 3BB BB ut BB 22 + 3B2 BB--hh I Bh stem eB sege CCDEuno solle fir Z E FBesest 22 L bb dat eoli