{"book":"adl0131","page":289,"text":"کتاب\n۲۷۸\nمساحت\n\nنباشد که پیمایش خط مذکور فی الحال شده باشد بشکل دفعه ۱۶\nفصل مذکوره گذشته در ساختن نقشه هر سه زمین ها که بجای\nساخته شدند بجهت ساختن نقشه مذکور معلوم کردن هر چهار\nاضلاع وطول یک و تر کافی بود ماسوای خطوط مذکور هر قدر\nخطوطا که کشیده شده اند از خطوط جریبی مذکوره هر یک خط جریں\nبطور خط امتحانی در استعمال آورده میتوانیم -\n(۲۱۵) وقتیکه چیزی ممانعت یا سد را در پیش آید پس بجهت پا\nکردن گرداگرد سد راه مذکور خطوط بندش در استعمال آورده میشو\nدر شکل مذکوره ملاحظه نمائید که\nاندرون خط جریبی الف ب ج د\nکناره تالاب ک ل دست ند را\nشده است و فاصله ب ج مطلوب است که دریافت کرده شوا\nدر مقام های ب وج علم ہا قائم کنید و نیز بر نقطه ی که از نقطه مد کورا","chars":646,"image":"https://storage.googleapis.com/adl-page-images/adl0131/00289.jpg","first_page":1,"last_page":381,"title":"Kitāb-i ʻIlm i masāḥat کتاب عالم ا مساحت","permalink":"https://afghanpress.org/book/adl0131/289","canvas":"https://afghanpress.org/iiif/adl0131/canvas/289","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."}}