Rule: Q[6, 8, 25, 28]

Type

This rule is of Legendre type.

Polynomials

One starts from the polynomial P1 and extends one by one with Pi until the final polynomial defining this rule is reached.
Note: Polynomials might be truncated due to size! The complete polynomials are included in the download.

Warning: This rule has negative weights!

Node locations in the complex plane

Plot of the node locations in the complex plane.

Magnitude of the Weights

Logarithmic magnitude of the weights
         plotted against the (real part) of the nodes.

Quadrature Rule Data

Nodes

Node (ball center) Error (ball radius)
0.98851944675836295466 - 1.4727134873410433645e-804j 3.83e-230, 3.83e-230j
-0.98851944675836295466 - 1.5756333671044845479e-808j 3.52e-230, 3.52e-230j
-0.96252666409549420803 - 2.6678930668713027403e-823j 8.83e-231, 8.83e-231j
-0.99744993945668490114 - 2.1942574433045196081e-827j 3.29e-230, 3.29e-230j
0.96252666409549420803 + 3.9889694952338730582e-833j 8.89e-231, 8.89e-231j
0.94796062887432527326 + 8.3109388579173307926e-844j 3.52e-231, 3.52e-231j
0.99744993945668490114 - 6.3769055193470674761e-848j 3.51e-230, 3.51e-230j
-0.93246951420315202781 - 8.1750500396564188982e-865j 1.49e-231, 1.49e-231j
0.9993651526578625421 - 6.1746097051189839346e-860j 1.13e-230, 1.13e-230j
-0.99446738387565405986 - 1.0872471986860744783e-867j 4e-230, 4e-230j
0.89273016073953821165 - 2.2823370353793334516e-878j 1.47e-232, 1.47e-232j
0.97398079692049017105 + 3.8645132035672758338e-876j 2.2e-230, 2.2e-230j
-0.94796062887432527326 + 1.7696205137083132245e-882j 3.41e-231, 3.41e-231j
-0.89273016073953821165 - 1.589074702521245121e-886j 1.29e-232, 1.29e-232j
0.58322136656433728579 - 1.616044929491498476e-895j 5.19e-240, 5.19e-240j
0.82190330787833020415 - 1.7326570863957445982e-889j 1.34e-233, 1.34e-233j
0.83705334935346344088 + 7.9069280877764910589e-889j 2.16e-233, 2.16e-233j
-0.9993651526578625421 + 8.3263691150338099462e-883j 1.13e-230, 1.13e-230j
-0.80339065373224061481 - 1.1671434981212726506e-894j 3.09e-234, 3.09e-234j
-0.91487355321483573556 - 6.7816252745676894533e-893j 5.46e-232, 5.46e-232j
0.98124721612774456171 - 1.6789990661099491487e-888j 3.37e-230, 3.37e-230j
0.80339065373224061481 + 2.0910671858929839471e-899j 3.02e-234, 3.02e-234j
-0.19239682112687295751 - 4.148904924632106294e-916j 1.69e-250, 1.69e-250j
-0.82190330787833020415 + 4.3651130678904911891e-897j 1.46e-233, 1.46e-233j
-0.83705334935346344088 - 8.4464484028668199858e-897j 2.07e-233, 2.07e-233j
0.99446738387565405986 - 8.6438318159011566803e-894j 4.16e-230, 4.16e-230j
0.76879152345388306718 + 2.626025048218817371e-901j 1.94e-235, 1.94e-235j
0.23861918608319690863 - 3.2616212047176909493e-915j 3.5e-249, 3.5e-249j
0.86642793286027898088 + 7.9420000574307544141e-899j 3.93e-233, 3.93e-233j
-0.62482681379198637435 - 4.3731009074142314721e-904j 5.37e-239, 5.37e-239j
0.46194088448213480754 - 2.8201235318618156668e-908j 2.4e-242, 2.4e-242j
-0.97398079692049017105 + 7.1914252608618075116e-894j 2.41e-230, 2.41e-230j
0.73244792215948651672 - 2.2261622802482038512e-914j 2.12e-236, 2.12e-236j
-0.86642793286027898088 + 4.2228839175569761296e-910j 4.07e-233, 4.07e-233j
-0.69609836542754453503 - 2.2660337415397919156e-914j 3.16e-237, 3.16e-237j
-0.76879152345388306718 - 6.9454454422404332534e-913j 2.04e-235, 2.04e-235j
0.44173229246410537146 + 1.0605210393153136441e-920j 4.8e-243, 4.8e-243j
0.66120938646626451366 + 1.0180312838948142648e-915j 4.68e-238, 4.68e-238j
-0.73244792215948651672 + 7.3086112400529281677e-914j 2.18e-236, 2.18e-236j
-0.33439574413522875751 + 2.3116344436356276724e-924j 1.44e-246, 1.44e-246j
-0.5369637873287720075 + 1.2104079213904058314e-918j 3.79e-241, 3.79e-241j
-0.084410397939261116594 + 5.8839536620711508572e-931j 1.55e-253, 1.55e-253j
0.93246951420315202781 - 8.8525108122329219226e-911j 1.47e-231, 1.47e-231j
0.62482681379198637435 + 6.9518894678563662862e-919j 5.68e-239, 5.68e-239j
-0.02411517758027983534 + 2.051161314672239797e-934j 5.94e-255, 5.94e-255j
-0.58322136656433728579 + 1.0817342726974022062e-917j 5.02e-240, 5.02e-240j
-0.66120938646626451366 - 1.2900632272655776574e-915j 4.48e-238, 4.48e-238j
-0.98124721612774456171 - 1.1670402408771566142e-915j 3.46e-230, 3.46e-230j
0.48595395887274710376 - 2.9090748282582927327e-930j 5.72e-242, 5.72e-242j
0.91487355321483573556 - 1.2543605067365957385e-929j 5.06e-232, 5.06e-232j
-0.48595395887274710376 - 7.6923695820833699338e-941j 5.9e-242, 5.9e-242j
-0.46194088448213480754 + 3.8737665895103470661e-941j 2.53e-242, 2.53e-242j
0.19239682112687295751 + 3.1456206811652122243e-949j 1.79e-250, 1.79e-250j
0.69609836542754453503 + 1.0826366985900289852e-943j 3.15e-237, 3.15e-237j
0.5369637873287720075 + 2.0019457117549556955e-948j 4.04e-241, 4.04e-241j
0.02411517758027983534 - 3.4750859631640522248e-963j 5.94e-255, 5.94e-255j
-0.44173229246410537146 - 4.6382238447875039922e-950j 4.73e-243, 4.73e-243j
-0.28426815348460957573 + 2.5129742722408600792e-956j 5.98e-248, 5.98e-248j
0.084410397939261116594 + 8.3479519147067272641e-961j 1.55e-253, 1.55e-253j
0.38700797283928909855 + 1.5679454967014094317e-952j 4.57e-245, 4.57e-245j
0.14041851390971524844 - 8.0782444149825639743e-960j 5.17e-252, 5.17e-252j
-0.23861918608319690863 + 1.9027028228917970574e-957j 3.5e-249, 3.5e-249j
-0.38700797283928909855 + 1.3508985157346679326e-952j 5.13e-245, 5.13e-245j
5.17412544759324308e-1000 + 4.4620434961596956011e-1000j 4.58e-998, 4.58e-998j
0.28426815348460957573 - 4.078025010326037011e-955j 6.05e-248, 6.05e-248j
0.33439574413522875751 + 2.8677302253741939995e-954j 1.55e-246, 1.55e-246j
-0.14041851390971524844 + 4.9771508392352030675e-961j 5.14e-252, 5.14e-252j

Weights

Weight (ball center) Error (ball radius)
0.0071463030912262437658 + 2.7034542539360109438e-805j 6.01e-36, 1.68e-143j
0.0071463030912262437658 + 5.2944195012887589665e-807j 2.26e-36, 6.31e-144j
0.013475518481219320507 - 4.3255767501662909037e-807j 1.84e-36, 5.14e-144j
0.0020532272732474852602 + 3.4090385030170367177e-807j 4.03e-37, 1.13e-144j
0.013475518481219320507 - 3.2731048353034178482e-805j 7.72e-37, 2.16e-144j
0.015241361372103817665 + 1.7169342474356374616e-805j 4.82e-37, 1.35e-144j
0.0020532272732474852602 - 7.4048700578449797013e-805j 1.22e-37, 3.41e-145j
0.015961096977134039824 - 3.2157224453100428587e-807j 1.34e-39, 3.74e-147j
0.0015422357039004138071 + 1.8314149071722042471e-805j 8.07e-38, 2.26e-145j
0.0044514351437678859988 - 4.7721605755493391884e-807j 1.34e-38, 3.75e-146j
0.024395083711407761498 - 4.1035203162865908317e-806j 2.68e-40, 7.48e-148j
0.0089915676984612844706 + 8.7432918916960889267e-805j 3.84e-38, 1.07e-145j
0.015241361372103817665 + 3.5776904402482521602e-807j 1.35e-39, 3.78e-147j
0.024395083711407761498 - 2.0850475814138669509e-807j 2.72e-41, 7.61e-149j
0.0441712810963042426 - 4.9974681362518055879e-807j 3.96e-43, 1.11e-150j
0.0025254058732527125729 + 8.0561183107393734102e-806j 4.46e-42, 1.25e-149j
0.030086388044915416149 - 6.5570625523112376792e-806j 7.18e-42, 2.01e-149j
0.0015422357039004138071 - 1.0187956708196170038e-807j 1.86e-40, 5.2e-148j
0.033012332454218726777 - 4.3521414738172271646e-807j 5.73e-45, 1.6e-152j
0.019750287145258279633 + 2.5776278638140186007e-807j 1.89e-42, 5.29e-150j
0.0068046383035285985569 - 1.899965619459439578e-804j 1.88e-41, 5.26e-149j
0.033012332454218726777 - 4.2168720801199791729e-806j 2.85e-44, 7.97e-152j
0.049063836976162878512 + 1.499082974879094324e-807j 1.04e-48, 2.9e-156j
0.0025254058732527125729 + 7.405629987325088772e-807j 4.77e-45, 1.33e-152j
0.030086388044915416149 - 5.4333674787083763692e-807j 5.82e-45, 1.63e-152j
0.0044514351437678859988 + 1.5361997568250931617e-804j 4.38e-42, 1.22e-149j
0.03572609142086240873 + 1.438870569555966418e-806j 1.05e-46, 2.93e-154j
0.044408880019183081061 - 2.5675420412259442403e-807j 1.92e-51, 5.36e-159j
0.028051421701515965679 + 3.4967154160423446997e-806j 2.42e-45, 6.75e-153j
0.038824778956752090431 + 1.3949771993484487534e-807j 5.97e-51, 1.67e-158j
-0.020625289284318833237 + 2.3411041083686239654e-806j 8.71e-51, 2.44e-158j
0.0089915676984612844706 + 6.3836921729228897941e-807j 1.7e-45, 4.75e-153j
0.036690598857142096645 - 9.5901787525817198157e-807j 2.05e-49, 5.73e-157j
0.028051421701515965679 + 2.2977920235996802263e-807j 7.07e-47, 1.98e-154j
0.035651678280703435634 + 1.463250043996290352e-807j 5.75e-51, 1.61e-158j
0.03572609142086240873 + 1.7975972861702351478e-807j 1.4e-49, 3.92e-157j
0.061993105638336067877 - 1.4706018661035951417e-806j 3.45e-53, 9.64e-161j
0.034693384812337281144 - 7.6439261815624992386e-807j 9.26e-52, 2.59e-159j
0.036690598857142096645 - 1.4259683402008994216e-807j 1.31e-50, 3.68e-158j
0.051830531574006563688 - 1.2935769234642814811e-807j 4.49e-56, 1.25e-163j
0.048206258980722898748 + 1.5586915750685864545e-807j 1.04e-54, 2.91e-162j
0.05740828874580958458 + 1.8708575151804296292e-807j 5.17e-57, 1.45e-164j
0.015961096977134039824 - 1.1061712631192124423e-805j 1.09e-50, 3.04e-158j
0.038824778956752090431 + 6.1909298594563741095e-807j 2.04e-53, 5.69e-161j
0.070249812822104676296 - 6.9443061122814843911e-807j 2.71e-57, 7.58e-165j
0.0441712810963042426 - 1.2881765986157581876e-807j 1.04e-54, 2.91e-162j
0.034693384812337281144 - 1.5157872019163216724e-807j 1.36e-53, 3.8e-161j
0.0068046383035285985569 - 6.8112587282313127682e-807j 1.25e-50, 3.49e-158j
0.057538891059887405922 - 1.3892315213703731798e-806j 2.05e-56, 5.72e-164j
0.019750287145258279633 + 6.6803758838526999494e-806j 1.74e-52, 4.86e-160j
0.057538891059887405922 - 4.7337992950529709706e-807j 6.36e-57, 1.78e-164j
-0.020625289284318833237 + 8.49702526135222338e-807j 2.05e-57, 5.72e-165j
0.049063836976162878512 + 2.2238342413251960518e-807j 2.07e-60, 5.79e-168j
0.035651678280703435634 + 8.4347254569102248793e-807j 3.72e-56, 1.04e-163j
0.048206258980722898748 + 5.2674398093454327679e-807j 1.51e-57, 4.21e-165j
0.070249812822104676296 - 7.291670622831368336e-807j 4.02e-61, 1.12e-168j
0.061993105638336067877 - 5.6207871443906022136e-807j 7.46e-59, 2.09e-166j
0.04789335521966687999 + 1.4243232045571209938e-807j 6.76e-61, 1.89e-168j
0.05740828874580958458 + 2.220277263356851568e-807j 5.59e-62, 1.56e-169j
0.053140076004661338107 + 3.6248535506226695967e-807j 1.28e-61, 3.59e-169j
0.054408697901447498011 - 1.92058936727064973e-807j 3.56e-62, 9.94e-170j
0.044408880019183081061 - 1.5688441160344563513e-807j 2.92e-62, 8.15e-170j
0.053140076004661338107 + 1.5848172184121361501e-807j 1.14e-61, 3.2e-169j
-0.029525124113859093806 + 1.1814912342456608336e-806j 6.07e-62, 1.71e-169j
0.04789335521966687999 + 2.5745130940272848022e-807j 1.69e-63, 4.77e-171j
0.051830531574006563688 - 2.6165882227294636998e-807j 1.59e-63, 4.53e-171j
0.054408697901447498011 - 1.4427299148137008355e-807j 1.28e-63, 3.24e-171j

Download

All rules of Legendre type can be downloaded here packed into a single file.