paragraph_text: Jean-François-Maurice-Arnauld Dudevant, known as Baron Dudevant but better known by the pseudonym Maurice Sand (June 30, 1823 in Paris – September 4, 1889 in Nohant-Vic), was a French writer, artist and entomologist. He studied art under Eugène Delacroix and also experimented in various other subjects, including geology and biology.

paragraph_text: Josef Kolmaš, a sinologist, Tibetologist, and Professor of Oriental Studies at the Academy of Sciences of the Czech Republic, writes that it was during the Qing dynasty "that developments took place on the basis of which Tibet came to be considered an organic part of China, both practically and theoretically subject to the Chinese central government." Yet he states that this was a radical change in regards to all previous eras of Sino-Tibetan relations.

paragraph_text: Jean-Sélim Kanaan (July 28, 1970 – August 19, 2003) was a United Nations (UN) diplomat, Egyptian, Italian and French national, who was killed in the Canal Hotel bombing in Baghdad, Iraq, along with Sérgio Vieira de Mello and other members of his staff. Born in Rome, Italy, he was the son of an Egyptian UN diplomat, and he spoke seven languages.

paragraph_text: Babylonian mathematics refers to any mathematics of the peoples of Mesopotamia (modern Iraq) from the days of the early Sumerians through the Hellenistic period almost to the dawn of Christianity. The majority of Babylonian mathematical work comes from two widely separated periods: The first few hundred years of the second millennium BC (Old Babylonian period), and the last few centuries of the first millennium BC (Seleucid period). It is named Babylonian mathematics due to the central role of Babylon as a place of study. Later under the Arab Empire, Mesopotamia, especially Baghdad, once again became an important center of study for Islamic mathematics.

paragraph_text: Jean-Baptiste Coclers (Maastricht, 14 October 1696 – Liège, 23 May 1772) was a Southern Netherlandish portrait painter and a painter of floral still lifes and historical subjects.

paragraph_text: Erman was born in Berlin as the son of Paul Erman. He studied natural science at the universities of Berlin and Königsberg, spent from 1828 to 1830 in a journey round the world, an account of which he published in "Reise um die Erde durch Nordasien und die beiden Ozeane" (1833-1848). The magnetic observations he made during his travels were utilized by Carl Friedrich Gauss in his theory of terrestrial magnetism. He was appointed professor of physics at Berlin in 1839, and died there in 1877. From 1841 to 1865 he edited the "Archiv für wissenschaftliche Kunde von Russland", and in 1874 he published, with H. J. R. Petersen, "Die Grundlagen der Gauss'schen Theorie und die Erscheinungen des Erdmagnetismus" im Jahre 1829.

paragraph_text: Becquerel was born in Paris into a wealthy family which produced four generations of physicists: Becquerel's grandfather (Antoine César Becquerel), father (Alexandre-Edmond Becquerel), and son (Jean Becquerel). Henri started off his education by attending the Lycée Louis-le-Grand school, a prep school in Paris. He studied engineering at the École Polytechnique and the École des Ponts et Chaussées. In 1874, Henri married Lucie Zoé Marie Jamin, who would die while giving birth to their son, Jean. In 1890 he married Louise Désirée Lorieux.

paragraph_text: "Blue Jeans" is a song by American singer-songwriter Lana Del Rey for her studio album "Born to Die" (2012). It was released on April 8, 2012, by Interscope Records as the third single from the record. Produced by Emile Haynie, the song was written by Del Rey, Haynie, and Dan Heath. It is a downtempo ballad with hip hop influences. Charting across Europe and Asia, "Blue Jeans" reached the top 10 in Belgium, Poland, and Israel. Three music videos were created for the song. The first was self-produced and the second shows Del Rey stands at a microphone in a bland room, accompanied by an electric guitarist. The third, which is the official one, was shot and directed by Yoann Lemoine, featuring film noir elements and crocodiles. A controversial performance of the song on "Saturday Night Live" placed Del Rey under scrutiny and polarized opinion.

paragraph_text: She was born in Spain, where she studied the harp with Luisa Menarguez, and studied music at the Madrid Conservatory, graduating at the age of sixteen in 1953. She made her concert debut at seventeen, performing with flautist Jean-Pierre Rampal.

paragraph_text: Jean-Louis Martinet (born 8 November 1912, Sainte-Bazeille,died 20 December 2010) is a French composer. He studied at the Schola Cantorum with Charles Koechlin and at the Conservatoire de Paris with Jean Roger-Ducasse and Olivier Messiaen. He also studied privately with René Leibowitz. In 1971 he was appointed professor at the Conservatoire de musique du Québec à Montréal.

paragraph_text: Wagner Dream is an opera by Jonathan Harvey, premiered in 2007, to a libretto by Jean-Claude Carrière, which intertwines events on the last day of the life of Richard Wagner with elements from a fragmentary opera sketch by Wagner himself, "Die Sieger" ("The Victors").

paragraph_text: Jean Blancou (August 28, 1936 (Bangui, Central African Republic - November 10, 2010) was a French veterinarian, microbiologist and author of several well known book chapters on the subject of rabies and vaccinations.

paragraph_text: Jean - Baptiste Say (1803), distinguishing the subject from its public - policy uses, defines it as the science of production, distribution, and consumption of wealth. On the satirical side, Thomas Carlyle (1849) coined ``the dismal science ''as an epithet for classical economics, in this context, commonly linked to the pessimistic analysis of Malthus (1798). John Stuart Mill (1844) defines the subject in a social context as:

paragraph_text: Jean-Claude Vuillemin (born 24 March 1954) is Liberal Arts Research Professor of French literature in the Department of French and Francophone Studies at The Pennsylvania State University.

paragraph_text: L'Amour, Madame () is a French comedy film from 1952, directed by Gilles Grangier, written by Félix Gandéra, starring Arletty and Jean Marais. The film was known under the title "Coups de soleil" or "Les jeux de la plage et du hasard" (France), "Die Liebe mit 20" (West Germany), "Love, Madame" (USA).

paragraph_text: Hunter in the Dark is a young adult novel by Monica Hughes, first published in 1982 and has been the subject of school study. It is about a boy with leukemia who goes on a hunting expedition.

paragraph_text: Ghazi Kanaan (1942 – 12 October 2005) (; transliterations vary), also known as Abu Yo'roub, was Syria's Interior Minister from 2004 to 2005, and long-time head of Syria's security apparatus in Lebanon. His violent death during an investigation into the assassination of Rafik Hariri drew international attention.

paragraph_text: Jean-Pierre Sarrazac (born 1946) is a French playwright, stage director, drama trainer and university teacher. In his works he has been influenced by Bernard Dort. He has published several studies and books on drama and dramaturgy. He directed several plays by playwrights Valère Novarina, Strindberg, von Saaz and himself. Jean-Pierre Sarrazac is an emeritus professor of theatre studies at the and invited professor at the Université catholique de Louvain (Belgium).

paragraph_text: Marcel Griaule (16 May 1898 – 23 February 1956) was a French anthropologist known for his studies of the Dogon people of West Africa, and for pioneering ethnographic field studies in France. He worked together with Germaine Dieterlen and Jean Rouch on African subjects.

paragraph_text: He was born Jean Clopinel or Jean Chopinel at Meung-sur-Loire. Tradition asserts that he studied at the University of Paris. He was, like his contemporary, Rutebeuf, a defender of Guillaume de Saint-Amour and a bitter critic of the mendicant orders. Jean de Meung says that in his youth he composed songs that were sung in every public place and school in France.

Question: What subject was studied where Jean-Sélim Kanaan died?
Answer: Islamic mathematics