{"book":"adl0290","page":598,"text":"۱۳۸\n\nمیباشد پس اگر یک خشت ۱۰ انچ × ٣ ۱/۲ انچ\nباشد عرض خشت مذکور چه قدر خواهد بود ؟\n(۲۳) یک قطعه زمین ۱۰۰ گز در طول و ۷۵ گز در\nعرض است پس چه قدر خاک به مقدار مساوی\nاز هر طرف قطعه مذکور کنده شود که یک دیوار\n۲۵۰۰۰ مکعب گز تیار شود ؟\n(حجم خاک کنده شده به سبب کندن ۱/۴ زیاده میشود)\n(۲۴) ضخامت چوب یک صندوق ۱/۴ ۱ انچ است و ابعاد\nثلاثه بیرونی آن ۴ فٹ ۶ انچ و ٣ فٹ ٣ انچ\n- ۲ فٹ پس اگر وزن یک مکعب فٹ چوب ۲۶\nپونڈ باشد وزن صندوق مع سر پوش آن چه قدر\nخواهد بود ؟\n(۲۵) سقف یک دالان بر ۱۶ ستون قایم است و\nهر ستون ۹ فٹ × ٣ انچ × ۵ انچ میباشد و\nاگر وزن یک مکعب انچ چوب ستون ۱۸/۲۵ حصه\nوزن یک مکعب انچ آب باشد پس کل وزن\nستون های مذکور چه قدر خواهد بود ؟ ( یک\nمکعب انچ آب = ۱۰۰۰ اونس ) +\n(۲۶) یک زاغ تشنه بیک طرف آب رسید که در آن","chars":710,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00598.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/598","canvas":"https://afghanpress.org/iiif/adl0290/canvas/598","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."}}