There are numerous mathematical calculations of Imam Ali ibn Abi Talib, which we can find in our books.

These are proud moments, especially for students who love mathematics that he is a follower of such a great Imam (a.s)!! ❤️

Hence the Prophet said: “ I am the city of knowledge and Ali is the gate,” and Imam Ali is quoted as saying “ The Prophet of God taught me a thousand doors of knowledge, each one opening a thousand other doors (for every door he taught) and I learnt everything…”

Reference: See Al-Suyuti’s History of the Caliphs, p. 179, edited by Muhammad Muhyi al-Din Abd al-Hamid. The Judgment of the Commander of the Faithful, Ali Muhammad Taqi al-Tastari, p. 125 – 10th edition, Dar Al-Shamali, Beirut; The clear truth in the judgment of the Commander of the Faithful, prepared by Hussein Ali Al-Shifa’i, p. 47, printed by Dar Karam in Damascus in 1962 AD.

Reference: قضاء أمير المؤمنين للتستري، ص ١٢٦ طبع دار الشمالي ؛ والحق المبين في قضاء أمير المؤمنين ص ۹۷ طبع دار کرم.