Francesco Faà di Bruno (29 March 1825–27 March 1888) was an Italian mathematician and priest, born at Alessandria. He was of noble birth, and held, at one time, the rank of captain-of-staff in the Sardinian Army. He is the eponym of Faà di Bruno's formula. In 1988 he was beatified by Pope John Paul II.
Coming to Paris, he resigned his commission, studied under Augustin Cauchy, and Urbain Le Verrier, who shared in the discovery of the planet Neptune, and he became intimate with Abbé Moigno and Charles Hermite. On his return to Turin, he was ordained, but the remainder of his life was spent as Professor of Mathematics at the University. In recognition of his achievements as a mathematician, the degree of Doctor of Science was conferred on him by the Universities of Paris and Turin.
St. Leander of Seville, Bishop (Feast - February 27th) Leander was born at Cartagena, Spain, of Severianus and Theodora, illustrious for their virtue. St. Isidore and Fulgentius, both bishops were ... continue readingMore Saint of the Day
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St. Michael the Archangel - Feast day - September 29th The name Michael signifies "Who is like to God?" and was the warcry of the good angels in the battle fought in heaven against satan and his followers. Holy Scripture describes St. Michael as "one of the chief ... continue reading
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By Deacon Keith Fournier
This great defender of the faith insisted on the central claim of Christianity: God can be known and loved-indeed, that is why He came into our midst in the person of His Son; so that through a relationship with Jesus Christ, man could participate in the ... continue readingMore Christian Saints & Heroes