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fix: Mid-point for rounded linears are not precisely centered (#9544)

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Márk Tolmács
2025-06-12 21:08:37 +02:00
committed by GitHub
parent 9f3fdf5505
commit f0458cc216
21 changed files with 609 additions and 661 deletions
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57
packages/math/src/constants.ts Normal file
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@@ -0,0 +1,57 @@
export const PRECISION = 10e-5;
// Legendre-Gauss abscissae (x values) and weights for n=24
// Refeerence: https://pomax.github.io/bezierinfo/legendre-gauss.html
export const LegendreGaussN24TValues = [
-0.0640568928626056260850430826247450385909,
0.0640568928626056260850430826247450385909,
-0.1911188674736163091586398207570696318404,
0.1911188674736163091586398207570696318404,
-0.3150426796961633743867932913198102407864,
0.3150426796961633743867932913198102407864,
-0.4337935076260451384870842319133497124524,
0.4337935076260451384870842319133497124524,
-0.5454214713888395356583756172183723700107,
0.5454214713888395356583756172183723700107,
-0.6480936519369755692524957869107476266696,
0.6480936519369755692524957869107476266696,
-0.7401241915785543642438281030999784255232,
0.7401241915785543642438281030999784255232,
-0.8200019859739029219539498726697452080761,
0.8200019859739029219539498726697452080761,
-0.8864155270044010342131543419821967550873,
0.8864155270044010342131543419821967550873,
-0.9382745520027327585236490017087214496548,
0.9382745520027327585236490017087214496548,
-0.9747285559713094981983919930081690617411,
0.9747285559713094981983919930081690617411,
-0.9951872199970213601799974097007368118745,
0.9951872199970213601799974097007368118745,
];
export const LegendreGaussN24CValues = [
0.1279381953467521569740561652246953718517,
0.1279381953467521569740561652246953718517,
0.1258374563468282961213753825111836887264,
0.1258374563468282961213753825111836887264,
0.121670472927803391204463153476262425607,
0.121670472927803391204463153476262425607,
0.1155056680537256013533444839067835598622,
0.1155056680537256013533444839067835598622,
0.1074442701159656347825773424466062227946,
0.1074442701159656347825773424466062227946,
0.0976186521041138882698806644642471544279,
0.0976186521041138882698806644642471544279,
0.086190161531953275917185202983742667185,
0.086190161531953275917185202983742667185,
0.0733464814110803057340336152531165181193,
0.0733464814110803057340336152531165181193,
0.0592985849154367807463677585001085845412,
0.0592985849154367807463677585001085845412,
0.0442774388174198061686027482113382288593,
0.0442774388174198061686027482113382288593,
0.0285313886289336631813078159518782864491,
0.0285313886289336631813078159518782864491,
0.0123412297999871995468056670700372915759,
0.0123412297999871995468056670700372915759,
];