Rule: Q[4, 8, 43]

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)
-0.99607042445535024635 - 3.725697840996599457e-846j 2.93e-235, 2.93e-235j
-0.99212890831776055514 - 4.0485876857878686179e-855j 3.39e-235, 3.39e-235j
-0.93899782839179278851 + 1.4865680322513153659e-865j 2.12e-236, 2.12e-236j
0.99912640578875602737 - 4.4549214082810844622e-863j 8.26e-236, 8.26e-236j
0.91650550949912793098 - 5.1507976359101168334e-880j 7.47e-237, 7.47e-237j
0.93899782839179278851 + 2.0849411315733548338e-884j 2e-236, 2e-236j
-0.99912640578875602737 + 1.2212334040708248326e-885j 9.1e-236, 9.1e-236j
-0.91650550949912793098 - 4.8854180685874518904e-893j 7.58e-237, 7.58e-237j
-0.86113631159405257522 - 2.3966593358794347941e-893j 7.09e-238, 7.09e-238j
0.99607042445535024635 - 2.363143885432157735e-888j 2.69e-235, 2.69e-235j
0.82845376910023965021 - 1.5133354779827497777e-908j 1.84e-238, 1.84e-238j
-0.060325504623748762685 - 2.0686803014030686953e-924j 2.17e-254, 2.17e-254j
-0.71194478004416096721 + 1.1048728949896646964e-911j 1.55e-240, 1.55e-240j
-0.8905221911629609842 - 2.2974234649583356291e-908j 2.39e-237, 2.39e-237j
0.98474572270256027292 + 4.9593366200808284277e-904j 2.09e-235, 2.09e-235j
0.86113631159405257522 + 1.1318278279463007422e-922j 7.83e-238, 7.83e-238j
0.8905221911629609842 - 2.2906215799026923544e-921j 2.44e-237, 2.44e-237j
-0.98474572270256027292 + 8.9928282402481158944e-919j 2.16e-235, 2.16e-235j
-0.75370967385054019039 + 4.7308642673341364518e-926j 8.32e-240, 8.32e-240j
-0.9732162594524303742 + 7.2935872074436062026e-922j 1.06e-235, 1.06e-235j
0.95792529483595662201 - 9.8488426840620291514e-920j 4.46e-236, 4.46e-236j
0.75370967385054019039 - 5.674131266016313549e-936j 8.36e-240, 8.36e-240j
-0.95792529483595662201 - 3.0177804268769555764e-933j 4.76e-236, 4.76e-236j
-0.82845376910023965021 + 2.5080402196774059114e-937j 1.75e-238, 1.75e-238j
-0.79259808556485477026 + 1.0209553638785771445e-938j 4.01e-239, 4.01e-239j
0.79259808556485477026 + 1.7096971068549491294e-935j 4.3e-239, 4.3e-239j
0.71194478004416096721 + 5.3183916568458655962e-937j 1.53e-240, 1.53e-240j
0.62048195043111616983 + 3.6591804392070513106e-939j 2.65e-242, 2.65e-242j
-0.18035397587349104032 - 6.2693551608812523227e-947j 1.97e-251, 1.97e-251j
-0.62048195043111616983 - 4.8445209650327039313e-941j 2.73e-242, 2.73e-242j
0.99212890831776055514 + 6.4519171081967563848e-937j 3.62e-235, 3.62e-235j
0.51971712023772268121 - 1.0163795052934298199e-967j 3.89e-244, 3.89e-244j
0.6674742407002819824 - 2.8962681820137101087e-966j 2.24e-241, 2.24e-241j
0.9732162594524303742 + 7.6299737615020009164e-974j 1.07e-235, 1.07e-235j
-0.57116259034192298067 - 6.723811085558600217e-981j 3.13e-243, 3.13e-243j
-0.6674742407002819824 - 8.53392355518159902e-986j 2.05e-241, 2.05e-241j
0.060325504623748762685 + 3.9162078759434790342e-1000j 2.17e-254, 2.17e-254j
0.57116259034192298067 - 6.2922629503854323586e-989j 3.72e-243, 3.72e-243j
0.29895480915671020913 + 4.6574208101725104215e-993j 3.42e-248, 3.42e-248j
-0.35241611849142175407 - 1.7285686885140555013e-990j 1.63e-246, 1.63e-246j
-0.51971712023772268121 + 1.1289695503105196642e-988j 3.59e-244, 3.59e-244j
-0.23977053724959224032 + 8.3336485253161159237e-995j 6.97e-250, 6.97e-250j
0.23977053724959224032 - 9.8161555335863813665e-995j 6.48e-250, 6.48e-250j
0.4663395801499783734 + 2.4664868177063097758e-991j 3.95e-245, 3.95e-245j
0.12049546330624018156 - 1.5592451074589504436e-997j 6.14e-253, 6.14e-253j
-0.4663395801499783734 - 7.6169967599931110548e-990j 3.97e-245, 3.97e-245j
-0.3399810435848562648 + 1.5839365948766167801e-991j 1.02e-246, 1.02e-246j
-2.0323474716146429632e-1005 + 2.0282121132512795595e-1004j 1.12e-1002, 1.12e-1002j
0.41114914178597847404 - 3.1091012597475661842e-991j 5.05e-246, 5.05e-246j
0.18035397587349104032 + 5.9231500841456643171e-996j 1.98e-251, 1.98e-251j
-0.29895480915671020913 - 5.6879187100613893016e-993j 3.67e-248, 3.67e-248j
-0.41114914178597847404 + 3.344509780338352076e-991j 4.58e-246, 4.58e-246j
-0.12049546330624018156 + 2.4268212827984821694e-997j 6.14e-253, 6.14e-253j
0.3399810435848562648 + 3.1630267114462119878e-993j 9.92e-247, 9.92e-247j
0.35241611849142175407 - 1.2878427260217900752e-991j 1.68e-246, 1.68e-246j

Weights

Weight (ball center) Error (ball radius)
0.0034620222732510385186 - 2.468340939126874947e-846j 3.2e-49, 1.75e-161j
0.0051752055411145422055 + 4.5245588137935117784e-846j 1.99e-49, 1.09e-161j
0.02072131597523186664 + 1.5107852110516911586e-847j 1.43e-50, 7.84e-163j
0.0021801929867222986216 + 1.6964798317413231817e-849j 1.9e-52, 1.04e-164j
0.024251169998385622594 - 4.1943122146963643175e-849j 3.03e-52, 1.66e-164j
0.02072131597523186664 + 4.4558859342347523898e-849j 2.13e-52, 1.17e-164j
0.0021801929867222986216 - 1.1076020485173644942e-846j 9.96e-50, 5.47e-162j
0.024251169998385622594 - 1.0082258750935119557e-847j 5.15e-51, 2.83e-163j
0.031053345256408181408 - 5.6383918559864265748e-848j 5.08e-52, 2.79e-164j
0.0034620222732510385186 - 6.4746671405300087403e-849j 4.26e-53, 2.34e-165j
0.034291139411732789093 + 4.2337069201264625562e-849j 3.4e-54, 1.87e-166j
0.06027382095602058292 + 3.7659915133087497098e-848j 4.25e-55, 2.33e-167j
0.043147335884957242733 - 3.3820993100318494763e-848j 3.81e-54, 2.09e-166j
0.027700763490331747858 + 7.297175208831305284e-848j 5.21e-52, 2.86e-164j
0.0095568749831603221779 - 7.3489189227714235479e-849j 7.49e-54, 4.11e-166j
0.031053345256408181408 - 4.0965358799810597273e-849j 1.89e-54, 1.04e-166j
0.027700763490331747858 + 4.082513336340755117e-849j 4.03e-54, 2.21e-166j
0.0095568749831603221779 - 1.2854075608390812021e-846j 2.63e-53, 1.44e-165j
0.040353954313545594251 + 3.5753104624558292302e-848j 9.86e-57, 5.41e-169j
0.013442019970436226865 + 4.9746951522549617907e-847j 4.75e-54, 2.61e-166j
0.017122320214145297378 - 4.9302666473990360341e-849j 4.01e-57, 2.2e-169j
0.040353954313545594251 + 4.9521361465906683814e-849j 4.29e-60, 2.35e-172j
0.017122320214145297378 - 2.5255438948103718562e-847j 2.28e-54, 1.25e-166j
0.034291139411732789093 + 4.6084326689555529204e-848j 6.11e-57, 3.36e-169j
0.037396807610558254424 - 3.9628602711274361645e-848j 1.61e-57, 8.82e-170j
0.037396807610558254424 - 4.5080038227431853607e-849j 4.15e-60, 2.28e-172j
0.043147335884957242733 - 5.6260690385381390431e-849j 1.04e-61, 5.73e-174j
0.048189009961900991501 - 8.1784245163450787627e-849j 1.8e-63, 9.88e-176j
0.059653424634391518321 + 5.7198136118638132169e-848j 1.15e-65, 6.32e-178j
0.048189009961900991501 - 3.5200365530246592676e-848j 2.09e-63, 1.15e-175j
0.0051752055411145422055 + 8.9697352068055826407e-849j 1.22e-59, 6.68e-172j
0.052441889682019353504 - 1.49036302975699588e-848j 2.89e-65, 1.58e-177j
0.045763058532388516299 + 6.6362621583736685193e-849j 4.08e-63, 2.24e-175j
0.013442019970436226865 + 5.7732835348697614356e-849j 4.32e-60, 2.37e-172j
0.050416048453479886569 + 3.9250263728764643393e-848j 2.44e-65, 1.34e-177j
0.045763058532388516299 + 3.3596612059983414454e-848j 8.93e-64, 4.9e-176j
0.06027382095602058292 + 3.3358775149593847505e-848j 2.33e-68, 1.28e-180j
0.050416048453479886569 + 1.064152196389353107e-848j 2e-65, 1.1e-177j
0.059782755943322712035 + 1.1756520628568066186e-847j 1.63e-68, 8.92e-181j
0.071271774941863996889 + 6.8892324414231661123e-847j 7.4e-69, 4.06e-181j
0.052441889682019353504 - 4.7424331846964091017e-848j 1.19e-67, 6.51e-180j
0.059182901499127696719 - 8.7591151495741601221e-848j 1.96e-69, 1.08e-181j
0.059182901499127696719 - 5.3603319560811433912e-848j 1.01e-69, 5.56e-182j
0.054288407911437482564 + 2.3412370620510771949e-848j 6.83e-69, 3.75e-181j
0.06003987017398552425 - 3.4693492887021300374e-848j 5.53e-70, 3.04e-182j
0.054288407911437482564 + 6.4633738803082895689e-848j 2.32e-69, 1.28e-181j
-0.017474456735155082492 - 7.7912183876483823274e-847j 2.3e-69, 1.26e-181j
0.060351309091254920369 - 3.4360005807072102955e-848j 1.22e-70, 6.69e-183j
0.05614137158960833597 - 4.6447199869431194229e-848j 4.39e-71, 2.41e-183j
0.059653424634391518321 + 3.966039844739464142e-848j 5.08e-71, 2.79e-183j
0.059782755943322712035 + 2.183997968099878466e-847j 1.3e-70, 7.14e-183j
0.05614137158960833597 - 1.1174393955165020088e-847j 7.76e-71, 4.26e-183j
0.06003987017398552425 - 4.4242437716655754595e-848j 1.38e-71, 7.59e-184j
-0.017474456735155082492 - 3.8260020444390045613e-847j 2.28e-72, 1.25e-184j
0.071271774941863996889 + 3.288341399414519454e-847j 1.96e-72, 1.07e-184j

Download

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