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Modern example of polynomial expansion

مثال حديث لنشر حاصل ضرب كثيرتي حدود

A2014 teaching image showing termwise multiplication and collection; its symbols and negative terms are not a transcription of al-Karaji's work.

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At a glance

Coloured arrows multiply2x+3 by3x²−x+4, then collect like terms to obtain6x³+7x²+5x+12; modern notation.
Min666645, Polynomial expansion.png, Wikimedia Commons,2014, CC BY-SA3.0 (https://creativecommons.org/licenses/by-sa/3.0/); unchanged. · Licence: CC-BY-SA · Open full image

The long-form text for this entry has not been written yet. The facts and connections below come from the museum's data.

Sources

  • Polynomial expansion image metadata — Wikimedia Commons
Cite this page

islam.museum contributors. “Modern example of polynomial expansion”. islam.museum, https://islam.museum/en/media/karaji-polynomial-expansion/. CC BY-SA 4.0. Last updated 2026-11-05.

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