{"book":"adl0290","page":566,"text":"۹۶\n\nباز مربع ۲ را (که هندسه اول جذر الکعب\nاست) در ۳۰۰ ضرب می کنیم و حاصلضرب\nیعنی ۱۲۰۰ را مقسوم علیه آزمایشی می سازیم\nاکنون اگر ۵۸۲۴ را بر ۱۲۰۰ تقسیم کنیم خارج\nقسمت ۴ میباشد پس ۴ هندسه دوم جذر الکعب\nاست - اکنون هندسه اول جذر الکعب را\nدر ۳۰ ضرب می کنیم و حاصل ضرب را در\nهندسه دوم ضرب کرده حاصل ضرب آخری\nرا زیر مقسوم علیه آزمایشی و زیر آن مربع\nهندسه دوم جذر الکعب را می نویسیم پس مجموع\nهر سه که مساوی ۱۴۵۶ است مقسوم علیه\nمیباشد اکنون هندسه دوم جذر الکعب را\nدرین مقسوم علیه ضرب نموده حاصل ضرب\nرا از ۵۸۲۴ تفریق می کنیم باقی صفر می ماند\nپس ۲۴ جذر الکعب مطلوب است *\nاگر در جذر الکعب سه یا زیاده هندسه\nباشد به همین طریق عمل کرده می رویم *\nمثال ۲ جذر الکعب ۳۳۰۷۶۱۶۱ معلوم\nکنید :-","chars":670,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00566.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/566","canvas":"https://afghanpress.org/iiif/adl0290/canvas/566","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."}}