{"book":"adl0290","page":552,"text":"۸۲\nجذر که در آخر معلوم شده است ضرب میکنیم و حاصل ضرب را از ۶۳۶ تفریق می کینم باقی صفر می ماند - بنا برین ۵۶ جذر ۳۱۳۶ می باشد +\nاگر دیگر حصص نیز باشد در آن صورت هم به طریق فوق چنانکه از مثال ذیل ظاهر است عمل میکنیم +\n۱ ۲ ۵\n۱ ۵۶ ۲۵\n۱\nبعد از حاصل کردن ۲ هندسه جذر باقی ۱۲ می ماند با ۱۲ حصه سوم را فرود آورده ملحق میکنیم و این عدد را (هندسه آخر را\n۲۲ | ۵۶\n۴۴\n۲۴۵ | ۱۲۲۵\n۱۲۲۵\nx\nحذف شمرده) بر دو چند آن حصه جذر که معلوم شده است تقسیم میکنیم (یعنی ۱۲۲ را بر ۲۴ تقسیم میکنیم) پس خارج قسمت ۵ میباشد و بعد ازان ۵ را با جذر و مقسوم علیه آزمائشی ملحق می کنیم و علی هذا القياس +\n(۱۶۷) - در حاصل کردن هندسه دوم جذر","chars":600,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00552.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/552","canvas":"https://afghanpress.org/iiif/adl0290/canvas/552","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."}}