{"book":"adl0194","page":7,"text":"۶\nهشت میل از دیدن باز میماند پس بیان شود که نصف قطر زمین چیست\nجواب س ۶\n۳۲۲۴ تقریبا\n\nسوال هفتم\nزید از یک صرافی - ۶۸۵۰ روپیه قرض گرفت باین تفصیل که چند مبلغ را بقرار\nفیصد پنجروپیه چندی بقرار فیصد چهار روپیه و چندی فیصد سه روپیه و چند\nفیصد دو روپیه و چندی فیصد یکروپیه لیکن صراف زید را گفت و قرار داد نمود هر زمان که\nسود با اصل مساوی شد هر دو را اداء ساز زید همچنان کرد پس بیان شود که از هر قسم\nسودی چند چند اصلی بوده و زید در چند مدت همه روپیه را ادا ساخت\n\nجواب س ۷\n۳ سال ۹ ۴/۳ ماه جواب دیگر\n۶۰۰ روپیه و ۷۵۰ روپیه و ۱۰۰۰ روپیه و ۱۵۰۰ روپیه و ۳۰۰۰ روپیه از سود تولدین صراف\n\nسوال هشتم\nیک دائره که قطر آن ده فُت است پس مماس قوس چهل و پنج درجه چقدر دراز خواهد بود\n\nجواب س ۸\n۵ فُت","chars":673,"image":"https://storage.googleapis.com/adl-page-images/adl0194/00007.jpg","first_page":1,"last_page":75,"title":"Shihāb al-ḥisāb bi-taṣḥīḥ va tarjamah va khaṭṭ-i kahf Mīr Bāqir ʻAlī Shāh Lakhnawī شهاب الحساب","permalink":"https://afghanpress.org/book/adl0194/7","canvas":"https://afghanpress.org/iiif/adl0194/canvas/7","source":"https://afghanistandl.nyu.edu/books/adl0194/","source_pdf":"https://afghanistandl.nyu.edu/pdf/adl0194_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."}}