Return to Article Details The Ṣūfī Approach in the Manuscripts of Al-Khwārizmī's Zīj as‐Sindhind al‐kabīr, Shams al-Dīn al-Khafrī's Solution of the Insoluble, and Naṣīr al-Dīn al-Ṭūsī's Al-Tadhkīrah Download Download PDF