{"book":"adl0290","page":55,"text":"علم حساب ۴۸\n\n(۵) ۷۷۷۷۷ - ۳۲۸۵ + ۹۴۵۶۷ - ۳۰۴ + ۶۴ *\n\n(۶) با ۷۵۳ - ۹۸ + ۷ اوّل ۳۲۹ را جمع\nکردیم و بعد ازان حاصل تفریق ۷۲۰ و\n۶۹۹ را ازان مجموعه تفریق کردیم پس معلوم\nکنید که ماحصل چه قدر خواهد بود؟\n\n(۷) معلوم کنید که حاصل تفریق ۷۲۰۳ و\n۴۹۸۰ از مجموعه آن چه قدر کم میباشد؟\n\n(۸) معلوم کنید که مجموعه (۶۹۸۵ - ۸۹۹) و\n۷۰۰۳ از حاصل تفریق آن چه قدر زیاده\nمیباشد؟\n\n(۹) کلان ترین دو عدد ، ۹۴۰۴ هست و\nحاصل تفریق آنها ۹۰۹ + ۳۵۰ میباشد\nپس عدد خورد را دریافت نمائید *\n\n(۱۰) کدام عدد با ۵۴۰ - ۴۰۸۳ + ۳۲۹ جمع\nکرده شود که مجموعه آنها مساوی یک\nلک باشد ؟","chars":531,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00055.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/55","canvas":"https://afghanpress.org/iiif/adl0290/canvas/55","source":"https://afghanistandl.nyu.edu/books/adl0290/","source_pdf":"https://afghanistandl.nyu.edu/pdf/adl0290_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."}}