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cover2023-08-25T17:39:32+00:00weekly0.6https://richardelwes.co.uk/maths-in-100-key-breakthroughs/https://richardelwes.co.uk/wp-content/uploads/2023/08/51yi4ayj9hl._sx394_bo1204203200_.jpg51yi4aYJ9HL._SX394_BO1,204,203,200_https://richardelwes.co.uk/wp-content/uploads/2013/09/math100.jpgmath100https://richardelwes.co.uk/wp-content/uploads/2013/09/matematicas-100-cover.jpgmatematicas-100-coverhttps://richardelwes.co.uk/wp-content/uploads/2013/09/maths_in_100_cover.jpgMaths_in_100_Cover2023-08-25T17:34:14+00:00weekly0.6https://richardelwes.co.uk/2014/01/18/infinite-series-a-health-and-safety-warning/https://richardelwes.co.uk/wp-content/uploads/2014/01/serieswarning.jpgSeriesWarning2021-10-19T21:58:05+00:00monthlyhttps://richardelwes.co.uk/mathematics-1001/mathematics-1001-errata/2021-07-04T13:45:43+00:00weekly0.6https://richardelwes.co.uk/2019/09/06/how-many-sides-does-a-circle-have/https://richardelwes.co.uk/wp-content/uploads/2019/09/sidesversusedges-3.pngsidesversusedgeshttps://richardelwes.co.uk/wp-content/uploads/2019/09/chevron.pngchevronhttps://richardelwes.co.uk/wp-content/uploads/2019/09/infinitepolygon.pngInfinitePolygonhttps://richardelwes.co.uk/wp-content/uploads/2019/09/regularapeirogon.pngRegularApeirogonhttps://richardelwes.co.uk/wp-content/uploads/2019/09/8sidedsquare-1.png8SidedSquarehttps://richardelwes.co.uk/wp-content/uploads/2019/09/8sidedsquare.png8SidedSquarehttps://richardelwes.co.uk/wp-content/uploads/2019/09/sidesversusedges-2.pngsidesversusedgeshttps://richardelwes.co.uk/wp-content/uploads/2019/09/sidesversusedges-1.pngsidesversusedgeshttps://richardelwes.co.uk/wp-content/uploads/2019/09/sidesversusedges.pngsidesversusedgeshttps://richardelwes.co.uk/wp-content/uploads/2019/08/chevron-1.pngchevron2023-01-07T07:02:49+00:00monthlyhttps://richardelwes.co.uk/2013/07/02/flowers-of-segregation/https://richardelwes.co.uk/wp-content/uploads/2013/07/flowers_of_segregation.pngFlowers_of_Segregation2018-08-06T16:21:41+00:00monthlyhttps://richardelwes.co.uk/2013/06/18/schelling-segregation-part-2/https://richardelwes.co.uk/wp-content/uploads/2013/06/10k_20_65.png10k_20_65https://richardelwes.co.uk/wp-content/uploads/2013/06/1k2055.png1K2055https://richardelwes.co.uk/wp-content/uploads/2013/06/100k8030.png100K8030https://richardelwes.co.uk/wp-content/uploads/2013/06/100k8038b.png100K8038bhttps://richardelwes.co.uk/wp-content/uploads/2013/06/100k8050b.png100K8050bhttps://richardelwes.co.uk/wp-content/uploads/2013/06/100k8038.png100K8038https://richardelwes.co.uk/wp-content/uploads/2013/06/100k8050.png100K8050https://richardelwes.co.uk/wp-content/uploads/2013/06/100k5050.png100K50502018-08-06T16:20:48+00:00monthlyhttps://richardelwes.co.uk/2018/05/18/magforming-the-johnson-solids/https://richardelwes.co.uk/wp-content/uploads/2018/05/img_9857-e1526681212786.jpgSquare bicupolasA square orthobicupola and a square gyrobicupolahttps://richardelwes.co.uk/wp-content/uploads/2018/05/img_9855.jpgPyramidsTriangular, square and pentagonal pyramidshttps://richardelwes.co.uk/wp-content/uploads/2018/05/img_9856.jpgBipyramidsTriangular, square, and pentagonal bipyramids.https://richardelwes.co.uk/wp-content/uploads/2018/05/img_9854-e1526679236895.jpgPyramidsTriangular, square, and pentagonal pyramids.https://richardelwes.co.uk/wp-content/uploads/2018/05/img_9853-e1526678938640.jpgAugmented hexagonal prismsAn augmented, metabiaugmented, parabiaugmented, and triaugmented hexagonal prism.https://richardelwes.co.uk/wp-content/uploads/2018/05/img_9852-e1526599415387.jpgPrismsTriangular, square, pentagonal, hexagonal, and octagonal prismshttps://richardelwes.co.uk/wp-content/uploads/2018/05/img_9851-e1526598807590.jpgDisphenocingulumA disphenocingulumhttps://richardelwes.co.uk/wp-content/uploads/2018/05/img_9809-e1526598027217.jpgTiled truncated tetrahedronA truncated tetrahedron tiled with triangleshttps://richardelwes.co.uk/wp-content/uploads/2018/05/img_9849-e1526597297414.jpgSphenocoronaA sphenocoronahttps://richardelwes.co.uk/wp-content/uploads/2018/05/img_9846-e1526595419824.jpgTriangular hebesphenorotunda againA triangular hebesphenorotunda from below2026-01-14T22:25:45+00:00monthlyhttps://richardelwes.co.uk/2018/06/01/magforming-the-stewart-toroids/https://richardelwes.co.uk/wp-content/uploads/2018/06/tunnelledbiaugmentedcube.jpgTunnelledBiaugmentedCubehttps://richardelwes.co.uk/wp-content/uploads/2018/06/penguin-e1527895089304.jpgPenguinhttps://richardelwes.co.uk/wp-content/uploads/2018/06/dodecadodeca.gifDodecadodecahedronA dodecadodecahedronhttps://richardelwes.co.uk/wp-content/uploads/2018/06/small-stellated-dodeca-e1527891343487.pngSmall Stellated DodecahedronSmall Stellated Dodecahedronhttps://richardelwes.co.uk/wp-content/uploads/2018/06/great-dodeca.gifGreat DodecahedronGreat Dodecahedronhttps://richardelwes.co.uk/wp-content/uploads/2018/05/img_9948-e1527690239948.jpgDecomposition of Dedocahedron 1Decomposition of Dedocahedron (front view)https://richardelwes.co.uk/wp-content/uploads/2018/05/img_9947-e1527690193831.jpgDecomposition of Dedocahedron 2Decomposition of Dedocahedron (rear view)https://richardelwes.co.uk/wp-content/uploads/2018/05/img_9945-e1527689699745.jpgNameless shape (end view)Nameless shape (from below)https://richardelwes.co.uk/wp-content/uploads/2018/05/img_9946-e1527690054259.jpgNameless shape 1Nameless shape (from above)https://richardelwes.co.uk/wp-content/uploads/2018/05/img_9939-e1527689533494.jpgG3-bi-excavated dodecahedron 2G3-bi-excavated dodecahedron (from above)2018-06-02T00:04:48+00:00monthlyhttps://richardelwes.co.uk/2013/04/14/eulers-totient-theorem/https://richardelwes.co.uk/wp-content/uploads/2013/04/euler.jpgLeonhard Euler2015-06-17T16:31:30+00:00monthlyhttps://richardelwes.co.uk/2015/03/07/eulers-theorem-not-that-one/https://richardelwes.co.uk/wp-content/uploads/2015/03/euler.jpgeuler2015-06-17T16:20:17+00:00monthlyhttps://richardelwes.co.uk/2013/09/12/maths-in-100-breakthroughs/2015-12-14T02:18:07+00:00monthlyhttps://richardelwes.co.uk/2013/05/03/chaotic-fishponds-and-mirror-universes/2015-06-17T10:35:42+00:00monthlyhttps://richardelwes.co.uk/2015/03/01/math-frolicking/2015-03-01T13:11:42+00:00monthlyhttps://richardelwes.co.uk/2015/01/27/dr-who-and-the-quaternions/2015-01-27T12:51:57+00:00monthlyhttps://richardelwes.co.uk/2015/01/02/the-grothendieck-song/2024-09-23T20:04:41+00:00monthlyhttps://richardelwes.co.uk/2014/11/04/points-and-lines/https://richardelwes.co.uk/wp-content/uploads/2014/11/sylvester-medal.jpgFrom https://royalsociety.org/awards/sylvester-medal/https://richardelwes.co.uk/wp-content/uploads/2014/11/kellyproof2.pngKellyProof2https://richardelwes.co.uk/wp-content/uploads/2014/11/kellyproof1.pngKellyProof12014-11-04T02:30:37+00:00monthlyhttps://richardelwes.co.uk/2014/07/23/lecture-gdel-incompleteness-unprovable-theorems/2014-07-23T15:52:37+00:00monthlyhttps://richardelwes.co.uk/2014/02/27/faro-shuffles/2014-02-27T22:26:14+00:00monthlyhttps://richardelwes.co.uk/2014/01/29/total-numbers-of-permutations/2014-01-29T15:59:59+00:00monthlyhttps://richardelwes.co.uk/2013/10/17/flipping-classrooms-and-hegartymaths/2013-10-18T16:12:54+00:00monthlyhttps://richardelwes.co.uk/2013/10/07/interviewed-by-kevin-houston/2013-10-07T08:27:46+00:00monthlyhttps://richardelwes.co.uk/2013/09/13/constructible-numbers/https://richardelwes.co.uk/wp-content/uploads/2013/09/blake-newton.jpgNewton by William Blake<em>Newton</em> by William Blake (1795)2013-09-13T15:02:28+00:00monthlyhttps://richardelwes.co.uk/2013/08/14/the-revenge-of-the-perko-pair/https://richardelwes.co.uk/wp-content/uploads/2013/08/perkosperkopair1.pngPerkosPerkoPairhttps://richardelwes.co.uk/wp-content/uploads/2013/08/perkosperkopair.pngPerkosPerkoPairhttps://richardelwes.co.uk/wp-content/uploads/2013/08/notperko.pngNotPerkoNot the Perko pair!2021-03-13T19:35:12+00:00monthlyhttps://richardelwes.co.uk/2013/07/28/eric-jaligot-1972-2013/2013-07-28T17:11:17+00:00monthlyhttps://richardelwes.co.uk/2013/07/10/a-nautical-problem/2013-07-28T19:10:25+00:00monthlyhttps://richardelwes.co.uk/2013/07/03/carnival-of-mathematics-100/2013-07-05T08:39:08+00:00monthlyhttps://richardelwes.co.uk/2013/06/14/schelling-segregation-part-1/https://richardelwes.co.uk/wp-content/uploads/2013/06/peter-sellers-as-dr-strangelove.jpgpeter-sellers-as-dr-strangelovehttps://richardelwes.co.uk/wp-content/uploads/2013/06/1362590773.png13625907732013-06-14T21:02:48+00:00monthlyhttps://richardelwes.co.uk/2013/05/14/twin-prime-day-or-why-theorems-in-analytic-number-theory-are-like-buses/https://richardelwes.co.uk/wp-content/uploads/2013/05/godot.jpgGodotWaiting For 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