Rule: Q[3, 4, 48]

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.

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)
-0.98665391451426154956 - 1.289469563120206045e-913j 1.85e-236, 1.85e-236j
0.98665391451426154956 - 1.0036840811604723705e-911j 1.73e-236, 1.73e-236j
-0.89649714092533581661 + 1.2253135059311957141e-927j 3.38e-237, 3.38e-237j
0.99896672095990331616 - 6.3931458815090244836e-924j 3.86e-237, 3.86e-237j
0.92098382515801065045 + 1.8606613913758706784e-933j 6.7e-237, 6.7e-237j
0.94235998510772295663 + 4.4981089094431937498e-943j 1.18e-236, 1.18e-236j
0.97528003238311993722 - 1.2363184224420794085e-964j 1.89e-236, 1.89e-236j
-0.92098382515801065045 - 7.5918096232350897395e-984j 6.7e-237, 6.7e-237j
-1.1958721654576937355e-1004 - 3.0180305743887730122e-1004j 1.79e-1002, 1.79e-1002j
0.9945606278002295985 + 1.7773915786804216976e-989j 1.14e-236, 1.14e-236j
0.83911234808857255807 + 7.0440015999795006486e-1005j 6.84e-238, 6.84e-238j
-0.99896672095990331616 - 6.481010838003329559e-1003j 3.92e-237, 3.92e-237j
-0.74289300837461692886 - 1.0614054269213645244e-1008j 3.26e-239, 3.26e-239j
-0.8071760988284091133 - 1.3910928148596563152e-1006j 2.84e-238, 2.84e-238j
0.96049126870802028342 - 1.8829988269777583766e-1003j 1.52e-236, 1.52e-236j
0.8071760988284091133 - 4.3618547883903320366e-1014j 2.64e-238, 2.64e-238j
0.89649714092533581661 - 5.7614061218563005503e-1012j 3.46e-237, 3.46e-237j
-0.83911234808857255807 - 5.5325117300203911029e-1017j 7.11e-238, 7.11e-238j
-0.77459666924148337704 + 1.1227324240524693607e-1018j 1.04e-238, 1.04e-238j
-0.9945606278002295985 + 1.5632193771130131972e-1014j 1.19e-236, 1.19e-236j
-0.96049126870802028342 + 3.5739684173294125205e-1016j 1.56e-236, 1.56e-236j
0.77459666924148337704 + 5.2175862091581014728e-1021j 1.01e-238, 1.01e-238j
-0.94235998510772295663 - 3.4182727584665392156e-1019j 1.11e-236, 1.11e-236j
-0.67242224729723229726 + 1.2005981956287864847e-1025j 1.16e-240, 1.16e-240j
-0.71005241704422017889 - 7.1533481911218798485e-1024j 8.33e-240, 8.33e-240j
0.86909747750776410279 + 3.7233730969700652456e-1022j 1.64e-237, 1.64e-237j
0.74289300837461692886 - 8.9013811010814986999e-1032j 3.28e-239, 3.28e-239j
0.71005241704422017889 + 1.9632808350758651037e-1031j 8.52e-240, 8.52e-240j
-0.049533121846925956131 - 4.2760128309240952567e-1046j 1.91e-254, 1.91e-254j
-0.63022206698533544489 + 1.3899207358017923084e-1032j 1.47e-241, 1.47e-241j
-0.86909747750776410279 - 2.6290542593762455674e-1027j 1.62e-237, 1.62e-237j
0.67242224729723229726 + 7.0649119660016932104e-1033j 1.25e-240, 1.25e-240j
0.63022206698533544489 - 3.629560003856628845e-1033j 1.43e-241, 1.43e-241j
-0.97528003238311993722 + 2.2367993071195901747e-1038j 1.95e-236, 1.95e-236j
-0.53657499352412296393 + 1.6540473380438615803e-1044j 1.4e-243, 1.4e-243j
-0.58469104119450947156 - 1.9744888912661770586e-1045j 1.37e-242, 1.37e-242j
0.21372528681388302214 + 1.2832647126924362914e-1052j 8.56e-251, 8.56e-251j
0.58469104119450947156 + 2.5351986571931857717e-1045j 1.46e-242, 1.46e-242j
0.27002159285246639447 - 8.5756049962907869531e-1055j 1.62e-249, 1.62e-249j
-0.27002159285246639447 - 2.2285209015526718904e-1055j 1.52e-249, 1.52e-249j
-0.48631750354619633507 - 1.5957974514216831937e-1050j 1.11e-244, 1.11e-244j
-0.21372528681388302214 + 3.4388537593836865762e-1056j 9.63e-251, 9.63e-251j
0.434243749346802558 - 2.6053513981432832593e-1049j 7.95e-246, 7.95e-246j
0.53657499352412296393 - 1.4534738958685721002e-1048j 1.34e-243, 1.34e-243j
0.049533121846925956131 + 1.8061224320043308334e-1061j 1.41e-254, 1.41e-254j
-0.38064000825613705824 + 1.0649265476963267013e-1056j 4.82e-247, 4.82e-247j
-0.32579293603171046543 - 1.8043479083295791506e-1058j 3.22e-248, 3.22e-248j
0.10225086942592806394 - 3.5976864623187574932e-1060j 2.66e-253, 2.66e-253j
0.48631750354619633507 + 8.0560111027191856009e-1053j 1.12e-244, 1.12e-244j
0.15748196067160482019 - 6.0090102467278992973e-1061j 4.93e-252, 4.93e-252j
-0.15748196067160482019 + 2.7739526093923672078e-1061j 4.66e-252, 4.66e-252j
-0.434243749346802558 - 7.7502466449377391147e-1054j 7.59e-246, 7.59e-246j
-0.10225086942592806394 + 2.788596871508772173e-1061j 2.82e-253, 2.82e-253j
0.32579293603171046543 + 3.2764300357162591527e-1058j 3.15e-248, 3.15e-248j
0.38064000825613705824 - 8.4423965836244494896e-1056j 5.15e-247, 5.15e-247j

Weights

Weight (ball center) Error (ball radius)
0.0096474814543814148977 - 4.026398431187417493e-915j 4.72e-46, 8.92e-159j
0.0096474814543814148977 + 4.1322333387710090279e-912j 1.96e-46, 3.71e-159j
0.025983610379168538016 - 2.9790997690222561356e-913j 8.19e-47, 1.55e-159j
0.0026511683097546702811 - 1.0770415914178779774e-912j 9.09e-47, 1.72e-159j
0.022957801452241373332 + 8.1055820306275462022e-912j 2.12e-47, 4.02e-160j
0.019772518264465307785 - 8.3325213323669483691e-912j 2.09e-47, 3.95e-160j
0.013091600034806328255 - 1.4335976398774905268e-911j 2.21e-47, 4.18e-160j
0.022957801452241373332 + 1.7497523339941028478e-913j 2.45e-50, 4.63e-163j
0.048709591285374252492 - 1.1028541908588525024e-911j 2.78e-51, 5.27e-164j
0.0061602551893151194599 + 5.9981794600111628363e-912j 3.35e-47, 6.34e-160j
0.031107509551345270332 - 1.1350257267569073966e-911j 3.3e-50, 6.24e-163j
0.0026511683097546702811 + 2.0514232240523722988e-914j 8.33e-53, 1.58e-165j
0.031486540008112702226 + 2.722771264975018714e-912j 1.7e-52, 3.22e-165j
0.032551948253083088531 + 1.2585334328592923656e-912j 1.55e-52, 2.92e-165j
0.016473947718604246065 + 9.5908316208334725358e-912j 4.49e-48, 8.49e-161j
0.032551948253083088531 + 1.4413263214740896223e-911j 3.09e-51, 5.85e-164j
0.025983610379168538016 - 8.4996489583229118085e-912j 1.27e-49, 2.4e-162j
0.031107509551345270332 - 7.7220376983390870997e-913j 8.17e-53, 1.55e-165j
0.032268905542861532611 - 2.0053712584268706022e-912j 7.38e-53, 1.4e-165j
0.0061602551893151194599 - 1.0099340584830327628e-913j 8.34e-54, 1.58e-166j
0.016473947718604246065 + 5.6504314169909217712e-915j 2.5e-54, 4.72e-167j
0.032268905542861532611 - 1.8616382471136503192e-911j 7.25e-56, 1.37e-168j
0.019772518264465307785 - 8.4304903698148285496e-914j 3.61e-54, 6.83e-167j
0.040152078378836624841 + 2.5941700522913974295e-912j 5.97e-57, 1.13e-169j
0.034966474339073395544 - 2.8878779693065916336e-912j 4.86e-56, 9.19e-169j
0.028763717647483354159 + 9.509370445576176956e-912j 1.94e-55, 3.68e-168j
0.031486540008112702226 + 2.1217916083048156431e-911j 7.09e-58, 1.34e-170j
0.034966474339073395544 - 1.9189777457915173624e-911j 6.68e-59, 1.26e-171j
0.050978523586183076162 + 9.5335148810268447469e-912j 1.22e-62, 2.3e-175j
0.044029532436293616557 - 2.2959111397882247158e-912j 4.03e-60, 7.62e-173j
0.028763717647483354159 + 4.8061166701651573787e-913j 1.47e-57, 2.79e-170j
0.040152078378836624841 + 1.4657579504727281183e-911j 2.05e-60, 3.87e-173j
0.044029532436293616557 - 1.1028118839080978791e-911j 1.64e-61, 3.1e-174j
0.013091600034806328255 + 1.0107736648362811108e-913j 8.68e-59, 1.64e-171j
0.049247036534649652257 - 2.0809410404293642988e-912j 3.53e-63, 6.68e-176j
0.046913984487643166094 + 2.1305886817180646156e-912j 3.62e-62, 6.85e-175j
0.056388939605747759791 - 6.5500493572788328119e-912j 8.95e-67, 1.69e-179j
0.046913984487643166094 + 8.7404493414444177577e-912j 1.22e-64, 2.3e-177j
0.056110658653857366708 + 5.9972613058144306508e-912j 7.51e-67, 1.42e-179j
0.056110658653857366708 + 3.36762421061328742e-912j 2.13e-67, 4.03e-180j
0.051214916398111582984 + 2.1249402706207739465e-912j 8.61e-66, 1.63e-178j
0.056388939605747759791 - 4.1679292967993955763e-912j 1.13e-67, 2.15e-180j
0.052885466692156046358 - 5.9723196922066552017e-912j 4.83e-68, 9.13e-181j
0.049247036534649652257 - 7.3348376285060843596e-912j 6.55e-67, 1.24e-179j
0.050978523586183076162 + 1.0568992661881053982e-911j 2.19e-68, 4.13e-181j
0.054274726063310766821 + 2.4850057377832610616e-912j 3e-68, 5.67e-181j
0.055366964902350441904 - 2.8378902017698165149e-912j 2.69e-68, 5.08e-181j
0.054255738040637461724 - 8.9590165945260772515e-912j 1.59e-69, 3e-182j
0.051214916398111582984 + 6.4732769677367953769e-912j 1.3e-69, 2.46e-182j
0.055943160432838970059 + 7.5081394957276544433e-912j 7.41e-70, 1.4e-182j
0.055943160432838970059 + 5.3950297330473081363e-912j 2.63e-70, 4.98e-183j
0.052885466692156046358 - 2.2564331567640185956e-912j 4.05e-70, 7.66e-183j
0.054255738040637461724 - 7.2368826543015388634e-912j 2.27e-70, 4.3e-183j
0.055366964902350441904 - 5.7460999346882195084e-912j 6.35e-72, 1.2e-184j
0.054274726063310766821 + 5.7411819382459904374e-912j 5.59e-72, 1.05e-184j

Download

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