{"book":"adl0290","page":962,"text":"۳۹۲\n۴:۳ است مساوی مساحت آن دایره است\nکه ۱۰ فت قطر دارد پس قطر هر یک از\nدو دایره اول را دریافت کنید (مساحت دایره\nبه قرار تناسب مربع قطر میباشد) *\n(۱۵۴) یک سوداگر مال خود را به قرض به شخصی به\nنفع ۵۰ فیصد می فروشد لاکن مشتری بعد از\nچند روز مفلس میگردد و عوض یک روپیه\nصرف ۵ آنه ادا کرده می تواند پس دریافت\nکنید که سوداگر مذکور را فیصد چه قدر نفع یا\nنقصان حاصل می شود ؟\n*\n(۱۵۵) یک دکاندار از ۴ هنڈرڈ ویٹ ۳ کوارٹر ۱۴\nپونڈ قند دو قسم پارسل به تعداد متساوی می\nسازد وزن یک قسم پارسل ۶ پونڈ و وزن قسم\nدیگر ۸ پونڈ است پس دریافت کنید که از هر\nقسم چند پارسل ساخته خواهد شد ؟\n(۱۵۶) ا در کیسه خود ۱۰ روپیه دارد د ب بقدر ۱/۲ ۲×۳ ۱/۴\nمن ۳ روپیه ۶ شاہی به ا میدهد و نزد او ۶/۱۱ کل\nرقم ا باقی میماند پس دریافت کنید که در ابتدا","chars":707,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00962.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/962","canvas":"https://afghanpress.org/iiif/adl0290/canvas/962","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."}}