{"book":"adl0258","page":211,"text":"۲۰۶\n\n(۴۰) لا۳-۶ لای + ۹ ی۳ (۴۱) لا۳+ب لا-(ا-۳ ا ب +۲ ب۲)\n(۴۲) لا۴+۴لاب لای۲-(ا-ب۲)ی۲ (۴۳) آ۲+۲(لا+ی) آب+(لا-ی) ۲ب۲\n(۴۴) آ۲+(لا+ی) ا-۲لا۲+۵لای-۳ی۲ (۴۵) لا (لا+۱)-۳آ+۳ب (ا+لا)+۳ب۲\n(۴۶) لا۴+۴ لای+۳ی۲+۲یء-ء۲ (۴۷) ۲ا-۴ ا ب-۳ب۲+۱۲ب ج-وج۲\n(۴۸) لا۲+ ۶ لا۲+۸لا۲+۶لا-۹ (۴۹) آ۲-۴ ا ب-۵اب۲+۶ا ب-ب۳\n(۵۰) ۴ لا۲-۳۰لا۳+۲۴لا+۶لا-۹ (۵۱) لا-۲لا+۳لا-۴لا+۱\n(۵۲) ا-۹ا۲+۳۰ا-۲۵ (۵۳) ا-۲ ا ب لا-(ا ج-ب)لا+ب ج لا۲\n(۵۴) لای۲+لای۲-ء۲+۲لایء+۱ (۵۵) لا(ی-ء)+۴لایء-ی۲+ء۲\n(۵۶) (ا-ب)(لا+ی)+۲(ا+ب)لای (۵۷) لا۳-۴لا-لا+۱۰لا+۴\n(۵۸) ا-۶ا۲+۱۵ا-۸+۵ ۱ (۵۹) ۴لا+۱۲لا-۵لا-۳۱لا+۱۲\n(۶۰) لا۲-۵لای+۶لای-۵لای+ی (۶۱) لا۲-۵لا+۴: لا-۲۰لا+۱۶\n(۶۲) ا-۷ آب+۴ا۲ب-۴ا ب۲+۴ ب۳ (۶۳) لا+۴لا-۱۱لا+۳۰لا+۲۵\n(۶۴) لا۴+۴ا۳ب-۱۰ا ب+۴ا ب۳+ب۴ (۶۵) لا۲+۸لا۲+۲۴لا+۳۲لا-۲۰\n(۶۶) (لا+۱)(لا+۳)(لا-۴)(لا-۶)+۱۳ (۶۷) (لا+۲)(لا+۳)(لا+۴)(لا+۵)-۳۶۰\n(۶۸) لا (۲لا+۱) (لا-۲) (۲لا-۳)-۶۳ کنند\n(۶۹) قیمت لای (لا+ی)+یء(ی+ء)+ءلا(ء+لا)+۳لایء را معلوم\nاگر لا=۱(ب-ج) وی=ب(ج-ا) وء=ج(ا-ب)\n(۷۰) قیمت (ی-ء)(ی۲-ء۲)-لا{(ی-ء)+لا(ی+ء)}+لا را معلوم کنید\nاگر لا=ا-ب۲ وی=ب-ج۲ وء=ا۲-ج۲","chars":978,"image":"https://storage.googleapis.com/adl-page-images/adl0258/00211.jpg","first_page":1,"last_page":309,"title":"Kitāb-i jabr va muqābalah ‏كتاب جبر و مقابله Silsilah-ʼi Mūʼallifāt-i Madrasah-i Mubārakah-i Ḥabībīyah-ʼi Dār al-Salṭanah-ʼi Kābul","permalink":"https://afghanpress.org/book/adl0258/211","canvas":"https://afghanpress.org/iiif/adl0258/canvas/211","source":"https://afghanistandl.nyu.edu/books/adl0258/","source_pdf":"https://afghanistandl.nyu.edu/pdf/adl0258_download.pdf","rights":{"image":{"statement":"Public domain. NYU states: \"All works presented on this website are, unless otherwise indicated, in the public domain. The images available on this website may be freely reproduced, distributed and transmitted by anyone for any purpose, commercial or non-commercial.\"","uri":"http://rightsstatements.org/vocab/NoC-US/1.0/","holder":"New York University Libraries","source":"https://afghanistandl.nyu.edu/about.html","delivery":"Images are served from a copy mirrored by this project, not from NYU's servers, under the reproduction terms above.","endorsement":"This is an independent project. It is not affiliated with, endorsed by, or reviewed by New York University."},"text":{"statement":"Machine-generated transcription, dedicated to the public domain under CC0 1.0. No warranty of accuracy: see the provenance block on every page.","uri":"https://creativecommons.org/publicdomain/zero/1.0/","holder":"Steps Ventures"}},"provenance":{"text_produced_by":"gemini-3.1-pro-preview","thinking_level":"low","read_completed":"2026-08-09","per_page_confidence":null,"per_page_confidence_note":"Not recorded during the corpus run. No calibrated per-page score exists, and none is estimated here.","human_reviewed":false,"accuracy_context":"Roughly two thirds of characters agree with a modern printed edition of the same text. Much of the disagreement is editorial, not misreading. Treat the transcription as a finding aid and read the page image before quoting.","primary_source":"The page image. The text is an index into it."}}