Vorlesungen über geschichte der mathematik, von Moritz Cantor.

Differentiation und Integration.71 717 e)) V= (1l~:x2)2dx 3 I (l-fx2)( ~ 6x2+ X4)4 Setzt man fuir das obere Vorzeichen: + 6X2 + X4 =V4 p l+x q -x V V so folgt: p4+q4=2 dx _ vdq _ v2dp P 4 + O 27 dx v2~~ 3 p q also: 4p2 q2. V._ ___ 4(p-_q)p~q2dX_ 4p 3q'dx _4p2q~dx (p+q p'!_~ V2(p4-_q4) v2 (p4 -q4) v 2(p4-_q4) 2p2dp 2q2 dq -p4 4-q4 wonach sich die Integration unmittelbar ausffflhren Iiift Fur das untere Vorzeichen kommt man zum. ersteren Falle dureli die Substitution x ==iy wieder. f) 2) V== (3 + x)dx (1 x2) (1 + 6~~X2 ) 4 Setzt man: 1+y = I so folgt: V== 24 4f+ y y4)4 j 4 214[P + QI. Durch die Substitutionen:,erhuilt man: - 2t4' ' ~2 - g) 3) Eine Verallgemeinerung von f) bilden die zwei folgenden Integrale: 1)Integratio formulae differentialis maxime irrationalis, quam tarnen per logarithmos et arous circulares expedire liceat (1777), Nova Acta Acad. Petrop. IX, 1791 (pubi. 1795), p. 118-126. C dz (3 -J-z2:2) Evolutio formulae integralis J p- per logarithmos et arcus circulares, Nova Acta Acad. Petrop. IX, 1791 (pubi. 1795), p. 127-131. 'I) Pormae generales differentialium, quae etsi nulla substitutione rationales reddi possunt, tamen integrationem per logarithuios et arcus circulares admittunt (1777), Nova Acta Acad, Petrop. XI, 1793 (pubi. 1798), p. 27-77.

/ 1128
Pages

Actions

file_download Download Options Download this page PDF - Pages 711-730 Image - Page 711 Plain Text - Page 711

About this Item

Title
Vorlesungen über geschichte der mathematik, von Moritz Cantor.
Author
Cantor, Moritz, 1829-1920.
Canvas
Page 711
Publication
Leipzig,: B. G. Teubner,
1894-1908.
Subject terms
Mathematics -- History.

Technical Details

Link to this Item
https://name.umdl.umich.edu/aas8778.0004.001
Link to this scan
https://quod.lib.umich.edu/u/umhistmath/aas8778.0004.001/727

Rights and Permissions

The University of Michigan Library provides access to these materials for educational and research purposes. These materials are in the public domain in the United States. If you have questions about the collection, please contact Historical Mathematics Digital Collection Help at [email protected]. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology at [email protected].

DPLA Rights Statement: No Copyright - United States

Manifest
https://quod.lib.umich.edu/cgi/t/text/api/manifest/umhistmath:aas8778.0004.001

Cite this Item

Full citation
"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.
Do you have questions about this content? Need to report a problem? Please contact us.