Isomorphism Sign?

jinydu · 2009-01-12, 14:21

Is it possible to make the sign for "is isomorphic to" in Latex?

Thanks

akruppa · 2009-01-12, 14:35

Normally it's the \cong symbol, but the forum TeX processor does not seem to like it, unlike, say, \equiv: $\equiv \cong$ ?

Alex

2009-01-12, 14:21	#1
jinydu Dec 2003 Hopefully Near M48 2×3×293 Posts	Isomorphism Sign? Is it possible to make the sign for "is isomorphic to" in Latex? Thanks

2009-01-12, 14:35	#2
akruppa "Nancy" Aug 2002 Alexandria 2,467 Posts	Normally it's the \cong symbol, but the forum TeX processor does not seem to like it, unlike, say, \equiv: $\equiv \cong$ ? Alex Last fiddled with by akruppa on 2009-01-13 at 08:41 Reason: total English language breakdown

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