{"book":"adl0290","page":660,"text":"۱۹۰\n\nدر چند ساعت ۳۸ گز پیش خواهد رفت ؟\n(۲) یک شخص میخواهد که مسافت ا و ب را طی\nکند اول او ۴ ۱/۲ ساعت به رفتار یک میل\nفی ۲۱ ۳/۴ دقیقه پیاده و بعد ازان ۱۶ ۱/۲ ساعت\nبر اسپ برفتار سه چند رفتار اول و بعد که\n۱۰ ۵/۶ ساعت در ریل برفتار سه چند رفتار اسپ\nمی رود پس بُعد ا و ب را دریافت کنید ؟\n(۳) یک ریل از کلکته بوقت ۳۰ دقیقه ۷ بجه\nصبح برفتار فی ساعت ۲۵ میل روانه میشود\nو یک ریل دیگر از کلکته بوقت ۱۲ بجه\nنصف النهار برفتار فی ساعت ۴۰ میل روانه\nمیشود پس معلوم کنید که بعد از چند ساعت\nو در کدام مقام ریل های مذکور ملاقی خواهند\nشد ؟\n(۴) یک ریل برفتار فی ساعت ۳۰ میل از\nکلکته به طرف اله آباد (۶۰۰ میل) بوقت\n۹ بجه شب روانه میشود و یک ریل دیگر\nبرفتار فی ساعت ۴۰ میل از اله آباد به\nطرف کلکته در همان وقت روانه می گردد","chars":701,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00660.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/660","canvas":"https://afghanpress.org/iiif/adl0290/canvas/660","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."}}