{"book":"adl0131","page":155,"text":"کتاب ۱۴۴ مساحت\nمعین مذکور را معلوم کنید-\n(۱۳) یک ضلع سطح متوازی الاضلاع از ضلع دیگر سطح متوازی الا\n۲ فٹ کلان است و ارتفاع سطح متوازی الاضلاع مذکور از\nضلع خورد سطح متوازی الاضلاع خورد است اگر رقبه آن از ربوع\nمربع مجموعه اضلاع مذکوره ۱۰ مربع فٹ کم باشد پس اضلاع متوازی الا\nمذکور را دریافت کنید-\nفصل دوازدهم\nپیمانه های ہندوستانی برای پیمائش زمین \n(۱۳۶) جدول پیمانه های هندوستانی برای پیمایش زمین حسب\nذیل است-\n۱۶ چھٹانک را یک گٹه\n۲۰ گٹه را یک بیگه\nدر هند و لم","chars":455,"image":"https://storage.googleapis.com/adl-page-images/adl0131/00155.jpg","first_page":1,"last_page":381,"title":"Kitāb-i ʻIlm i masāḥat کتاب عالم ا مساحت","permalink":"https://afghanpress.org/book/adl0131/155","canvas":"https://afghanpress.org/iiif/adl0131/canvas/155","source":"https://afghanistandl.nyu.edu/books/adl0131/","source_pdf":"https://afghanistandl.nyu.edu/pdf/adl0131_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."}}