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8阶
long double Roots[8] =
{
-0.9602898564975363,
-0.7966664774136268,
-0.525532409916329,
-0.1834346424956498,
0.1834346424956498,
0.525532409916329,
0.7966664774136268,
0.9602898564975363
};
long double Weights[8] =
{
0.1012285362903768,
0.2223810344533745,
0.3137066458778874,
0.362683783378362,
0.362683783378362,
0.3137066458778874,
0.2223810344533745,
0.1012285362903768
};
16阶
long double Roots[16] =
{
-0.9894009349916499,
-0.9445750230732326,
-0.8656312023878318,
-0.755404408355003,
-0.6178762444026438,
-0.4580167776572274,
-0.2816035507792589,
-0.09501250983763744,
0.09501250983763744,
0.2816035507792589,
0.4580167776572274,
0.6178762444026438,
0.755404408355003,
0.8656312023878318,
0.9445750230732326,
0.9894009349916499
};
long double Weights[16] =
{
0.02715245941175406,
0.06225352393864778,
0.0951585116824929,
0.1246289712555339,
0.1495959888165768,
0.1691565193950026,
0.1826034150449236,
0.1894506104550685,
0.1894506104550685,
0.1826034150449236,
0.1691565193950026,
0.1495959888165768,
0.1246289712555339,
0.0951585116824929,
0.06225352393864778,
0.02715245941175406
};
[ 本帖最后由 xinyuxf 于 2006-12-26 09:48 编辑 ] |
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