Public Discussion

19 Oct 99
Value of twocolumn proofs in geometry
by Robbie

03 Apr 02
Absence of value of twocolumn proofs in geometry
by Alexander Bogomolny

16 Mar 02
twocolumn proofs
by Marsha

16 Mar 02
Two column proofs
by Ed Isaacs

18 Mar 02
Twocolumn proofs
by Rick Norwood

18 Mar 02
Value of twocolumn proofs
by Danny Rayner

07 Apr 02
twocolumn proofs, why and what is a flow proof
by meg maenpaa

06 Dec 05
Re: twocolumn proofs, why and what is a flow proof
by joe

15 Mar 02
Re: Value of twocolumn proofs
by Joetta Mark

12 Nov 07
Re: Re: Value of twocolumn proofs
by Lydia

15 Mar 02
Re: Value of twocolumn proofs
by Gordon Bockus

16 Mar 02
Re: Re: Value of twocolumn proofs
by LH Bushnell

16 Mar 02
Re: Value of twocolumn proofs
by C.J.

17 Mar 02
Re: Re: Value of twocolumn proofs
by Loyd

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