{
 "schema_version": 1,
 "variant": "convex",
 "n": 5,
 "frame": "free",
 "points": [
  [
   "0.000000000000000000000000000000",
   "1.000000000000000000000000000000"
  ],
  [
   "-0.951056516295153572116439333379",
   "0.309016994374947424102293417182"
  ],
  [
   "-0.587785252292473129168705954639",
   "-0.809016994374947424102293417182"
  ],
  [
   "0.587785252292473129168705954639",
   "-0.809016994374947424102293417182"
  ],
  [
   "0.951056516295153572116439333379",
   "0.309016994374947424102293417182"
  ]
 ],
 "value": {
  "decimal": "0.276393202250021030359082633127",
  "fraction": "109527315024819501255347726009800256650644437004324931735766/396273548456313988381849722240990144021644056521946935855429",
  "published": "A = (5 - √5) / 10 = .276+",
  "published_decimal": "0.276",
  "published_lower_bound": true,
  "exact_text": "(5 - √5) / 10",
  "exact_sympy": "(5 - sqrt(5))/10",
  "minimal_polynomial": null,
  "exact_display": "(5 − √5) / 10",
  "exact_decimal": "0.276393202250021030359082633126872376455938164",
  "exact_mathml": "<math xmlns=\"http://www.w3.org/1998/Math/MathML\"><mfrac><mrow><mrow><mn>5</mn><mo>−</mo><msqrt><mn>5</mn></msqrt></mrow></mrow><mrow><mn>10</mn></mrow></mfrac></math>"
 },
 "status": "record",
 "page_relation": "OK",
 "credit": {
  "found": {
   "name": "David Cantrell",
   "date": "June 2007"
  },
  "proved": null,
  "trivial": false
 },
 "coordinates_source": {
  "kind": "exact-construction",
  "ref": "data/sources/exact/constructions.py",
  "note": "regular pentagon"
 },
 "coordinates_reconstructed": false,
 "symmetry": {
  "label": "5-fold dihedral symmetry"
 },
 "notes": [],
 "changelog": [],
 "references": [],
 "verify": {
  "n": 5,
  "triples_checked": 10,
  "value": "0.276393202250021030359082633127",
  "value_fraction": "109527315024819501255347726009800256650644437004324931735766/396273548456313988381849722240990144021644056521946935855429",
  "min_triple": [
   1,
   2,
   3
  ],
  "num_min_ties": 5,
  "feasible": true,
  "violations": [],
  "hull_vertex_count": 5
 }
}