{"book":"adl0290","page":947,"text":"۴۷۷\n\nدریافت کنید که اکثر تعداد دندانه های هر یک\nاز عرابه های مذکور چند باشد که یک دیگر را\nدور داده بتوانند ؟\n(۱۰۲) یک ساعت بقدر ۱۵ ثانیه یومیه پیش میرود و\nبتاریخ یکم ماه بوقت ۶ بجه شام صحیح شده\nاست و بتاریخ سوم ماه وقت اصلی طلوع\nآفتاب ۵ بجه و ۴۵ دقیقه است لاکن در\nساعت مذکور ۶ بجه و ۱۵ دقیقه میباشد پس\nدریافت کنید که بتاریخ اول ماه در گردش\nعقرب ها چه قدر غلط از ما واقع شده *\n(۱۰۳) رفتار یک ریل بے توقف فی ساعت ۳۰\nمیل است اگر ریل مذکور بر سٹیشن های خاص\nتوقف کند اوسط رفتار آن فی ساعت ۲۵\nمیل میباشد پس دریافت کنید که بعد از چه\nقدر مسافت تعطیل یک ساعت واقع خواهد\nشد ؟\n(۱۰۴) ۲۳ روپیه را بر ا و ب و ج باین طریق\nتقسیم کنید که اگر حصه ا ۳ روپیه باشد حصه\nب ۱/۲ ۲ روپیه و اگر حصه ب ۴ روپیه باشد","chars":686,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00947.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/947","canvas":"https://afghanpress.org/iiif/adl0290/canvas/947","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."}}