{"book":"adl0290","page":646,"text":"۱۷۶\n\n(۹) یک ساعت که روز سه شنبه بوقت ۱۲ بجه\nچاشت ۷۱/۲ دقیقه پیش بود روز دو شنبه\nگذشته بوقت نیم شب ۴۱/۲ دقیقه پیش بود\nپس معلوم کنید که ساعت مذکور یومیه چه\nقدر پس می ماند ؟\n(۱۰) یک ساعت که یومیه ۷۱/۲ دقیقه پیش میرود\nروز یک شنبه وقت نیم شب ۱۲ دقیقه پیش\nبود پس معلوم کنید که روز چهار شنبه چون در\nساعت مذکور ۴ بجه ۳۲ دقیقه شام باشد\nوقت اصلی چند بجه خواهد بود ؟\n(۱۱) روز یک شنبه وقت ۱۲ بجه چاشت یک\nساعت یک دقیقه پیش بود و یک ساعت\nدیگر یک دقیقه پس و ساعت اول هر روز\n۳۱/۲ دقیقه پیش می رود و ساعت دوم ۲۱/۲\nدقیقه پس میماند اکنون فرق ساعت های\nمذکور ۱۵ دقیقه میباشد پس معلوم کنید امروز\nکدام روز و چند بجه است ؟\n(۱۲) یک ساعت هر روز ۲۱/۲ دقیقه پس میماند پس\nوقت ۹ بجه صبح ترتیب عقرب های آن چه قسم","chars":681,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00646.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/646","canvas":"https://afghanpress.org/iiif/adl0290/canvas/646","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."}}