{"book":"adl0131","page":232,"text":"کتاب ۲۲۱ مساحت\nوطول خطوط خاص زمین مذکور رابذریعه پیمایش معلوم کنیم پس\nموافق قواعد باب (سوم) رقبه زمین مذکور را دریافت کرده میتوانیم\n(۱۷۶) تمثیلات\n(۱) یک زمین که بشکل قائم الزاویه است ۸ جریب ۹۵ کڑی در طول\nو ۳ جریب ۲۶ کڑی در عرض است پس رقبه زمین مذکور را دریافت کنید\n۸ جریب ۹۵ کڑی = ۸٬۹۵\n۳ جریب ۲۶ کڑی = ۳٬۲۶\nپس بموجب قاعده دفعه (۱۲۲)\nرقبه مطلوبه زمین = ۸٬۹۵\n۳٬۲۶\nرقبه زمین = ۵۳۷۰\n۱۷۹۰\n۲۹۱۸۷۰\n۲۹٬۱۷۷ ایکڑ\n۳٬۲۶۰۸ روڈ\n۴۰\n۲۶٬۸۳۲۰ پول\nیعنی ۲۹٬۱۷۷ ایکڑ ۷۰ ۷ ۲۹ از مربع جریب\nپس جواب مطلوب تقریباً =۲۹ ایکڑ - ۳ روڈ - ۲۷ پول ۔\n(ملاحظه کنید دفعه ۱۱۴)","chars":539,"image":"https://storage.googleapis.com/adl-page-images/adl0131/00232.jpg","first_page":1,"last_page":381,"title":"Kitāb-i ʻIlm i masāḥat کتاب عالم ا مساحت","permalink":"https://afghanpress.org/book/adl0131/232","canvas":"https://afghanpress.org/iiif/adl0131/canvas/232","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."}}