{"book":"adl0258","page":20,"text":"۱۵\nجملهای جبریه دو قسم دارند بسیط و مرکب\nهر گاه حصص یک جمله جبریه بواسطه اشارات + یا - ربط نیابند آنرا\nجمله بسیط میگویند مثلا ۳ ا ب جمله بسیط است و این را ذو حد واحد\nنیز میگویند جمله مرکب آنست که دارای ده حد و دو داشته باشد و نیز اگر\nدو حد مانند ۲ ا + ۵ ب ج د داشته باشد آنرا ذو حدین میگویند و اگر\n۳ حد داشته باشد مانند ا + س ج + ع ف ک آنرا ذو حدود ثلاثه میگویند\nو اگر زیاده از ۳ حد داشته باشد آنرا ذو حدود کثیره میگویند\n۱۲ - اشارت مساوات\nهر گاه این علامت ذیل = که تلفظ آن بلفظ مساوی میباشد)\nما بین دو جمله نوشته شود مفهوم آن اینست که هر دو متساوی میباشند\nمثلا ب ج = ا که تلفظ آن بالفاظ ب زائد ج مساوی ۱ میباشد\nظاهر میکند که عددیکه بحرف ب + ج از ان تعبیر شده است مساویست\nبا عدد ۱\nامثله\nتنبیه (۱) ما بین ا : ب ب ج و ا : ب ج تمیز بکنید","chars":733,"image":"https://storage.googleapis.com/adl-page-images/adl0258/00020.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/adl0258/20","canvas":"https://afghanpress.org/iiif/adl0258/canvas/20","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."}}