BrowseKitāb-i jabr va muqābalah Silsilah-ʼi Mūʼallifāt-i Madrasah-i Mubārakah-i Ḥabībīyah-ʼi Dār al-Salṭanah-ʼi Kābul → page 256

Page 256

Kitāb-i jabr va muqābalah Silsilah-ʼi Mūʼallifāt-i Madrasah-i Mubārakah-i Ḥabībīyah-ʼi Dār al-Salṭanah-ʼi Kābul · pages 1–309


Page image — the source of record

Scanned page 256 of Kitāb-i jabr va muqābalah Silsilah-ʼi Mūʼallifāt-i Madrasah-i Mubārakah-i Ḥabībīyah-ʼi Dār al-Salṭanah-ʼi Kābul

Machine transcription

۲۵۱ پس برای تقسیم یک کسر بر کسر دیگر کسر اول را در عکس کسر دوم ضرب کنید نتیجه أ/ب ÷ ج = أ/ب ÷ ج/۱ = أ/ب × ۱/ج = أ/ب ج مثال أ٣+ب٣/أ٣-ب٣ ÷ أ٢-اب+ب٢/أ-ب را مختصر کنید حاصل مطلوب = أ٣+ب٣/أ٣-ب٣ × أ-ب/أ٢-اب+ب٢ = (أ+ب)(أ-ب)/(أ-ب)(أ٢-اب+ب٢) = (أ+ب)(أ٢-اب+ب٢)(أ-ب)/(أ+ب)(أ-ب)(أ٢-اب+ب٢) = ۱ مثال ٢ لا٢+لا-٢/لا٢+٧لا+١٢ ÷ لا٢-٣لا-١٠/لا٢-لا-١٢ × لا٢-٤لا-٥/لا٢-٣لا+٣ را مختصر میکنید حاصل مطلوب = لا٢+لا-٢/لا٢+٧لا+١٢ × لا٢+لا-١٢/لا٢-٣لا-١٠ × لا٢-٤لا-٥/لا٢-٢لا+٣ = (لا-١)(لا+٣)/(لا+٣)(لا+٤) × (لا-٣)(لا+٤)/(لا-٥)(لا+٢) × (لا-٥)(لا+١)/(لا-٣)(لا-١) = (لا-١)(لا+٣)(لا+٤)(لا-٣)(لا-٥)(لا+١)/(لا+٣)(لا+٤)(لا-٥)(لا+٢)(لا-٣)(لا-١) = لا+١/لا+٣

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. How this was measured.


Cite this page
Kitāb-i jabr va muqābalah Silsilah-ʼi Mūʼallifāt-i Madrasah-i Mubārakah-i Ḥabībīyah-ʼi Dār al-Salṭanah-ʼi Kābul, page 256. Afghanistan Digital Library, New York University Libraries. Machine-transcribed text: Afghan Press Archive, https://afghanpress.org/book/adl0258/256 (accessed [date]).
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