{"book":"adl0131","page":109,"text":"کتاب ۹۸ مساحت\n\n۱۳۵۶۶۴\n۱۸۵۶۶۰\n۱۵۷۰۸۰\n۲۸۶۸۰۰\n۲۸۲۷۴۴\n۴۰۵۶\n\nپس قطر دایره تقریباً وه (۴۱) فت مطلوب است\n(۱۱۳) چند یک سوالات که حل آنها بقواعد مذکوره بالا موقوف است\nدر ذیل حل کرده بیان می نمائیم-\n(۱) ارّابه یک بگی در رفتار یک میل ۱۰۰۰ دور میکند پس قطر ارابه\nمذکور را دریافت کنید-\n۱۰۰۰ چند محیط ارابه برابر ۱۷۶۰ گز است پس محیط ۱۷۶۰ گز است پس\nبموجب دفعه (۱۱۱) قطر ۱۷۶۰ × ۷/۲۲ گز یعنی ،۵۶۰۰۸۰ گز یا ۵۶ اگز\nمطلوب است-\n(۲) فرض کنید که فاصله زمین از آفتاب ۹۵۰۰۰۰۰۰ میل است\nو زمین در دور آفتاب در ۳۶۵ ۱/۴ روز یک دوره پوره ختم میکند\nپس دریافت کنید که در یک دقیقه زمین چقدر میل فاصله طی خواهد کرد\nمحیط دائره","chars":591,"image":"https://storage.googleapis.com/adl-page-images/adl0131/00109.jpg","first_page":1,"last_page":381,"title":"Kitāb-i ʻIlm i masāḥat کتاب عالم ا مساحت","permalink":"https://afghanpress.org/book/adl0131/109","canvas":"https://afghanpress.org/iiif/adl0131/canvas/109","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."}}