History of Surface area of the Platonic solids

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2026-08-13 22:07 bmatschke how well the digits are known: proven (interval or ball arithmetic only) current
2026-08-09 09:26 label hoist moved the parameter labels onto the parameter they describe
2026-08-09 09:15 flattening entries rewritten as records with named parameters
2026-08-09 08:35 data-repository import the current state of the data repository reviewed
2021-05-17 00:16 bmatschke from the data repository, f92548e2
2021-05-17 00:12 bmatschke from the data repository, 7adb9080

What changed between 2026-08-09 08:35 and 2026-08-09 09:15

from line 36 (127 lines, 85 more than before) @@ -36,42 +36,127 @@
   number-header: area Numbers:-  unit-a:-    param-latex: $a = 1$-    numbers:-      tetrahedron: '1.732050807568877293527446341505872366942805253810380628055806979451933016908800037081146186757248575'-      cube: '6'-      octahedron: '3.464101615137754587054892683011744733885610507620761256111613958903866033817600074162292373514497151'-      dodecahedron: '20.64572880706760307310814372866331519288849004012237995048513648428642790650759477598929489665105288'-      icosahedron: '8.660254037844386467637231707529361834714026269051903140279034897259665084544000185405730933786242878'-  unit-r:-    param-latex: $r = 1$-    numbers:-      tetrahedron: '41.56921938165305504465871219614093680662732609144913507333936750684639240581120088994750848217396581'-      cube: '24'-      octahedron: '20.78460969082652752232935609807046840331366304572456753666968375342319620290560044497375424108698290'-      dodecahedron: '16.65087308554653080721129634098551772221279463864749660133526159061651012199973570944881668240785065'-      icosahedron: '15.16216843079671197462984573581723208302614982393675749883782673469245527651989477030483530174158427'-  unit-rho:-    param-latex: $\rho = 1$-    numbers:-      tetrahedron: '13.85640646055101834821957073204697893554244203048304502444645583561546413527040029664916949405798860'-      cube: '12'-      octahedron: '13.85640646055101834821957073204697893554244203048304502444645583561546413527040029664916949405798860'-      dodecahedron: '12.04868495317363679218786035796452853983566764331200087326784824627229472654814420293669360307525122'-      icosahedron: '13.23169076499214995403073624735217489995494056139551057579847172242315958789421077724151183413072209'-  unit-R:-    param-latex: $R = 1$-    numbers:-      tetrahedron: '4.618802153517006116073190244015659645180814010161015008148818611871821378423466765549723164685996201'-      cube: '8'-      octahedron: '6.928203230275509174109785366023489467771221015241522512223227917807732067635200148324584747028994302'-      dodecahedron: '10.51462224238267212051338169695753214570995864486683563057871046482422292806428036743265257663105141'-      icosahedron: '9.574541383273939164915932615493924447762209127520624627382922262292363985214042303772887113855138720'-  unit-V:-    param-latex: $V = 1$-    numbers:-      tetrahedron: '7.205621731056016360052792324097257077790444509355893350110228342695233624114567516268450730218521578'-      cube: '6'-      octahedron: '5.719105757981619442544453972396562946637442567902081239655857241552507174386170248041811430392081677'-      dodecahedron: '5.311613997069083669796666701461086337809888399341493422663761016884993104265681047701440824017902919'-      icosahedron: '5.148348556199515646330812946116019064100864116386724148450713675398032479050857713029837325629943109'+- param-latex: $a = 1$+  params:+    expression: unit-a+    solid: tetrahedron+  number: '1.732050807568877293527446341505872366942805253810380628055806979451933016908800037081146186757248575'+- param-latex: $a = 1$+  params:+    expression: unit-a+    solid: cube+  number: '6'+- param-latex: $a = 1$+  params:+    expression: unit-a+    solid: octahedron+  number: '3.464101615137754587054892683011744733885610507620761256111613958903866033817600074162292373514497151'+- param-latex: $a = 1$+  params:+    expression: unit-a+    solid: dodecahedron+  number: '20.64572880706760307310814372866331519288849004012237995048513648428642790650759477598929489665105288'+- param-latex: $a = 1$+  params:+    expression: unit-a+    solid: icosahedron+  number: '8.660254037844386467637231707529361834714026269051903140279034897259665084544000185405730933786242878'+- param-latex: $r = 1$+  params:+    expression: unit-r+    solid: tetrahedron+  number: '41.56921938165305504465871219614093680662732609144913507333936750684639240581120088994750848217396581'+- param-latex: $r = 1$+  params:+    expression: unit-r+    solid: cube+  number: '24'+- param-latex: $r = 1$+  params:+    expression: unit-r+    solid: octahedron+  number: '20.78460969082652752232935609807046840331366304572456753666968375342319620290560044497375424108698290'+- param-latex: $r = 1$+  params:+    expression: unit-r+    solid: dodecahedron+  number: '16.65087308554653080721129634098551772221279463864749660133526159061651012199973570944881668240785065'+- param-latex: $r = 1$+  params:+    expression: unit-r+    solid: icosahedron+  number: '15.16216843079671197462984573581723208302614982393675749883782673469245527651989477030483530174158427'+- param-latex: $\rho = 1$+  params:+    expression: unit-rho+    solid: tetrahedron+  number: '13.85640646055101834821957073204697893554244203048304502444645583561546413527040029664916949405798860'+- param-latex: $\rho = 1$+  params:+    expression: unit-rho+    solid: cube+  number: '12'+- param-latex: $\rho = 1$+  params:+    expression: unit-rho+    solid: octahedron+  number: '13.85640646055101834821957073204697893554244203048304502444645583561546413527040029664916949405798860'+- param-latex: $\rho = 1$+  params:+    expression: unit-rho+    solid: dodecahedron+  number: '12.04868495317363679218786035796452853983566764331200087326784824627229472654814420293669360307525122'+- param-latex: $\rho = 1$+  params:+    expression: unit-rho+    solid: icosahedron+  number: '13.23169076499214995403073624735217489995494056139551057579847172242315958789421077724151183413072209'+- param-latex: $R = 1$+  params:+    expression: unit-R+    solid: tetrahedron+  number: '4.618802153517006116073190244015659645180814010161015008148818611871821378423466765549723164685996201'+- param-latex: $R = 1$+  params:+    expression: unit-R+    solid: cube+  number: '8'+- param-latex: $R = 1$+  params:+    expression: unit-R+    solid: octahedron+  number: '6.928203230275509174109785366023489467771221015241522512223227917807732067635200148324584747028994302'+- param-latex: $R = 1$+  params:+    expression: unit-R+    solid: dodecahedron+  number: '10.51462224238267212051338169695753214570995864486683563057871046482422292806428036743265257663105141'+- param-latex: $R = 1$+  params:+    expression: unit-R+    solid: icosahedron+  number: '9.574541383273939164915932615493924447762209127520624627382922262292363985214042303772887113855138720'+- param-latex: $V = 1$+  params:+    expression: unit-V+    solid: tetrahedron+  number: '7.205621731056016360052792324097257077790444509355893350110228342695233624114567516268450730218521578'+- param-latex: $V = 1$+  params:+    expression: unit-V+    solid: cube+  number: '6'+- param-latex: $V = 1$+  params:+    expression: unit-V+    solid: octahedron+  number: '5.719105757981619442544453972396562946637442567902081239655857241552507174386170248041811430392081677'+- param-latex: $V = 1$+  params:+    expression: unit-V+    solid: dodecahedron+  number: '5.311613997069083669796666701461086337809888399341493422663761016884993104265681047701440824017902919'+- param-latex: $V = 1$+  params:+    expression: unit-V+    solid: icosahedron+  number: '5.148348556199515646330812946116019064100864116386724148450713675398032479050857713029837325629943109' 

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