{"book":"adl0290","page":669,"text":"۱۹۹\n\n۶۳ میل است دور می کنند و رفتار\nهای ا و ب و ج علی الترتیب فی\nروز ۱۰ میل و ۱۲ میل و ۱۶ میل می\nباشد پس معلوم کنید که باز ملاقات شان\nبعد از چند روز واقع خواهد شد ؟\n(۴) ا بر گرد یک جزیره مدوّر در ۱۵ روز\nگردیده می تواند و ب در ۲۰ روز و\nج در ۲۵ روز پس اگر کل شان از\nیک مقام در یک وقت روانه شوند و\nا و ب در یک سمت بروند و ج\nدر سمت مخالف معلوم کنید که ملاقات\nشان بعد از چند روز واقع خواهد شد و\nنیز دریافت کنید که در مقام روانگی\nشان ملاقات شان بعد از چند روز میشود؟\n(۵) سه نفر طفل از یک مقام روانه شده می\nخواهند که بر گرد یک باغ مدوّر که محیط\nآن ۶ میل است دور بنمایند و رفتار\nشان علی الترتیب فی ساعت ۳ میل و\n۵ میل و ۷ میل میباشد پس معلوم کنید","chars":637,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00669.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/669","canvas":"https://afghanpress.org/iiif/adl0290/canvas/669","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."}}