#Output from Maple V, ver. 4 (on Gateway 2000, G6-300 PC) running on Windows95 AreaFormula, true, .343 Brianchon, true, 10.521 Butterfly, true, 3.117 CentroidExists, true, .068 Ceva, true, .193 Desargues, true, .247 EulerLineExists, true, .412 Warning, new definition for norm Warning, new definition for trace EulerTetrahedronVolumeFormula, true, .082 EulerTriangleFormula, true, .700 Feuerbach, true, .631 FoxTalbot, true, 5.493 Herron, true, .014 IncenterExists, true, .193 Johnson, true, 3.048 4 4 3 3 2 2 2 2 (m + n) (m - n) (m n - 4 m n - m + 5 n m - 4 n m - n ) Lehmus, -4 -------------------------------------------------------------, .316 2 2 2 2 (-n + m n - 2 m) (-m + m n - 2 n) Menelaus, true, 5.644 Morley, true, 4.244 Napoleon, true, .686 NinePointCircleExists, true, 34.650 OrthocenterExists, true, .097 Pappus, true, 1.442 Pascal, true, 1.098 Ptolemy, true, 3.241 Simson, true, 2.294 Soddy, true, 4.216