Vorlesungen über geschichte der mathematik, von Moritz Cantor.

766 766 ~~~~~~Abschnitt XXVI. 7T 0 Einen, wenn auch nnvergrleichlich klieneren, doch nicht unbedeutenden Beitrag zur Theorie der bestimmten Integrale lieferten audh andere Schriftsteller. Landen') stelite eiinige bekannte Integrale durch unendliche Produkte dar, und gab neue Methoden zur Berechnung von zwischen bestimmten Greuzen ge-nommenen Integralen vorn Typus: Cxtd x p+q x'+rxn 2 Laplace 2) begegnete im Laufe seiner Untersuchungen Uiber Wahrscheinlichkeitslehre dern Integrale: Dieses Integral verschwindet fir emn ungerades m; man kann daher mn =- 2n setzen, in weichem Falle man hat: Jt2 ne-t2 rdt = 2J2ne-t2 rdt 0 Es ergibt sich ferner ohue Schwierigkeit fair r == 1: 0f nt~t0 Urn dieses letzte Integral Zn berechnen, geht Laplace von dem Doppelintegrale: 0 0 aus. Integriert man zuerst nach s, so ergibt sich: J 1-u2 2' 1)Specimen of a new method of comparing curvilineal areas; by which many such areas may be compared as have not yet appeared to be comparable by any other method, Phil. Trans. LVIII, 1768, p. 174-180.-Some new theorems for computing the areas of certain curve lines, ebenda LX, 1770, p. 441-443. 2) Me'moire sur les probabilite's, Meom. Acad. Paris 1778 (publ. 1781); Oeuvres IX, Paris 1893, p. 381-486.

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Title
Vorlesungen über geschichte der mathematik, von Moritz Cantor.
Author
Cantor, Moritz, 1829-1920.
Canvas
Page 751
Publication
Leipzig,: B. G. Teubner,
1894-1908.
Subject terms
Mathematics -- History.

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"Vorlesungen über geschichte der mathematik, von Moritz Cantor." In the digital collection University of Michigan Historical Math Collection. https://name.umdl.umich.edu/aas8778.0004.001. University of Michigan Library Digital Collections. Accessed May 2, 2025.
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