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Hyacinthos · We discuss themes on Triangle Geometry
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Group Information

  • Members: 589
  • Category: Geometry
  • Founded: Dec 22, 1999
  • Language: English
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Activity within 7 days:

5 New Messages - New Questions

Description

We discuss themes on Triangle Geometry (Triangle Points / Lines / Circles, Conics, Cubics etc)

List Owner: Antreas P. Hatzipolakis (in Greece)

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List Owner's Other Group ANOPOLIS and Blog ANOPOLIS.

Most Recent Topics

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Topic  (List as Individual Messages) Messages Latest Post
a problem from the Monthly
Dear friends. The following question is stated in the current Monthly: prove that cycsum(a^2)-4sqrt(3)S is not less than 2 cycsum( a^2(x^2-yz)/x)/(x+y+z) for
 1 Pierre
pldx1
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Greek Columns
Dear friends. The well known controversial visual illusion effect that in pictures the farthest column seems to be greater and closer column seems to be
 3 yakub.aliyev
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Forum Geometricorum
Dear fellow geometrophiles, This message is a preliminary announcement of a new electronic journal devoted to classical euclidean geometry and related areas.
320 ForumGeom
ForumGeom@...
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Wilson Stothers has left us
Dear friends, Professor Stephen D Cohen from the University of Glasgow informs me that our friend Wilson Stothers died in July this year. I feel sorry since he
 3 Quang Tuan Bui
bqtuan1962
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Apollonius circles
Dear friends, in 2003 there were some messages about the "JENKINS" circles starting with message nr 7292 Here is another variation of this configuration
1 efn4900
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Message History

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2009 70 137 105 220 182 121 139 154 86 87 52 1
2008 128 75 70 96 96 84 103 105 95 121 58 117
2007 124 133 182 133 53 45 39 88 100 179 126 87
2006 129 108 348 378 235 324 356 270 109 168 152 138
2005 72 42 62 83 66 51 100 57 83 119 75 181
2004 271 259 196 135 64 143 220 163 213 286 69 54
2003 222 165 225 234 136 103 84 315 343 440 246 147
2002 104 149 235 226 291 123 75 51 41 116 62 147
2001 180 58 181 68 188 224 149 371 327 237 216 148
2000 172 172 269 111 112 147 59 173 217 164 238 329
1999 44
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