Francesco Faŕ 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 Faŕ 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.
Pelagia, more often called Margaret, on account of the magnificence of the pearls for which she had so often sold herself, was an actress of Antioch, equally celebrated for her beauty, her wealth and ... continue readingMore Saint of the Day
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Feastday: September 20 The evangelization of Korea began during the 17th century through a group of lay persons. A strong vital Christian community flourished there under lay leadership until ... continue reading
By Jennifer Hartline
St. Therese helps me understand: "the splendor of the rose and the whiteness of the lily do not take away the perfume of the little violet or the delightful simplicity of the daisy.if all flowers wanted to be roses, nature would lose her springtime beauty, and the ... continue readingMore Christian Saints & Heroes