{"book":"adl0290","page":629,"text":"۱۵۹\n\nتنخواه اصلی آن شخص ۸۰۰ پوند میباشد\nمثال ۵ شخصی محصول ۲/۷ تنخواه خود بحساب\nفی روپیه ۶ پائی ادا میکند پس بر کل تنخواه او\nشرح محصول چه قدر می شود ؟\nمحصول ۲/۷ تنخواه فی روپیه ۶ پائی است\nیعنی ۶/۱۶×۱۲ من ۲/۷ من تنخواه اصلی یعنی ۱/۸۴ حصه\nتنخواه او محصول میباشد\nلیکن ۱/۸۴ یک روپیه = ۴/۷ پائی\nبنابرین محصول کل تنخواه فی روپیه او ۴/۷ پائی\nمیباشد\nمثال ۶ محصول آید یک شخص بحساب فی روپیه\n۵ پائی ۲۰ روپیه زیاده ازان مقدار محصول\nاست که از وی بحساب فی روپیه ۴ پائی\nگرفته میشود پس معلوم کنید که تنخواه اصلی او چه\nقدر است ؟\nاگر تنخواه شخص مذکور یک روپیه باشد تفاوت\nمحصول یک پائی یشود\nلهذا تفاوت محصول (۲۰ × ۶ × ۱۲) پائی خواهد بود\nبشرطیکه تنخواه او ۲۰ × ۱۶ × ۱۲ روپیه باشد","chars":658,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00629.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/629","canvas":"https://afghanpress.org/iiif/adl0290/canvas/629","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."}}