History of Normal subgroup

Difference (from prior major revision) (minor diff, author diff)

Removed: 2d1

Another way to put it this is saying that right and left cosets? of G coincide:

Changed: 4c3,5

H g = g g^-1 H g = gH.

Another way to put this is saying that right and left cosets of H in G coincide:

:H g = g g^-1 H g = gH for all g in G.

	Revision 5 . . (edit) November 16, 2001 11:41 pm by AxelBoldt
	Revision 4 . . (edit) November 16, 2001 11:39 pm by AxelBoldt
	Revision 3 . . November 16, 2001 9:52 pm by Goochelaar
	Revision 2 . . (edit) November 16, 2001 9:49 pm by Zundark [copyediting]
	Revision 1 . . November 16, 2001 9:43 pm by Goochelaar