Rule: Q[4, 11, 30]

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)
0.26652429579318568293 + 7.4850267218635145933e-927j 5.63e-251, 5.63e-251j
0.99847746609942163118 - 9.8483718009392183501e-911j 2.2e-237, 2.2e-237j
-0.92770035119641786425 - 2.2817416761345047247e-919j 1.26e-239, 1.26e-239j
0.99980047526083274195 - 3.3439664422049575137e-914j 1.26e-237, 1.26e-237j
0.95275482203958774276 - 3.582988675415761448e-924j 4.97e-239, 4.97e-239j
0.97216638465276785034 + 5.9067723049743605807e-923j 1.61e-238, 1.61e-238j
-0.99847746609942163118 + 5.1403088399535971613e-927j 2.15e-237, 2.15e-237j
-0.89710604644228456132 - 2.6153933089320185398e-956j 3.44e-240, 3.44e-240j
-0.99440647375811783848 - 5.3914383756479419429e-966j 1.1e-237, 1.1e-237j
-0.99980047526083274195 + 8.054225734006313588e-998j 1.14e-237, 1.14e-237j
0.86113631159405257522 + 4.1761869395835833351e-1019j 7.67e-241, 7.67e-241j
-0.19144170808558539966 - 6.2673342839714951271e-1031j 2.53e-252, 2.53e-252j
-0.95275482203958774276 + 2.7959857511504330426e-1015j 4.67e-239, 4.67e-239j
-0.86113631159405257522 + 2.4291387748063742156e-1019j 7.81e-241, 7.81e-241j
0.99440647375811783848 + 1.7766064920183867766e-1014j 1.17e-237, 1.17e-237j
0.72322064929065662618 + 1.2008747600402291871e-1022j 3.73e-243, 3.73e-243j
0.92770035119641786425 - 3.3624515926989163355e-1018j 1.35e-239, 1.35e-239j
-0.9859491905566242687 + 5.1455683589379376559e-1017j 4.73e-238, 4.73e-238j
-0.72322064929065662618 + 9.7797363838855494667e-1035j 3.86e-243, 3.86e-243j
-0.97216638465276785034 - 2.9035266870508738357e-1031j 1.6e-238, 1.6e-238j
0.89710604644228456132 + 4.4934799770703482847e-1030j 3.46e-240, 3.46e-240j
0.77393504704850814801 + 4.1054937678520052345e-1034j 2.6e-242, 2.6e-242j
0.11513928820520961921 + 2.6426567231197324923e-1046j 9.99e-254, 9.99e-254j
-0.81999839724789285472 - 6.1349684318630016961e-1037j 1.55e-241, 1.55e-241j
-0.77393504704850814801 + 4.5312060054353178005e-1038j 2.45e-242, 2.45e-242j
0.19144170808558539966 - 3.3919043007847456988e-1047j 2.59e-252, 2.59e-252j
0.81999839724789285472 + 3.9354070990529506874e-1032j 1.52e-241, 1.52e-241j
0.9859491905566242687 - 3.2228300047456513061e-1040j 4.36e-238, 4.36e-238j
-0.41138270978771086891 + 1.6541150436798369255e-1053j 1.96e-248, 1.96e-248j
-0.66815854448971766693 - 1.5904038727755390193e-1051j 4.59e-244, 4.59e-244j
-0.3399810435848562648 - 1.0293986904913701877e-1056j 9.7e-250, 9.7e-250j
0.54633537010580514983 - 1.3490652955807612227e-1049j 3.61e-246, 3.61e-246j
0.60907868895332483421 - 5.0636400992260343587e-1048j 4.35e-245, 4.35e-245j
0.037653510379929317429 - 1.5053706013870685043e-1060j 5.77e-255, 5.77e-255j
-0.60907868895332483421 + 8.1557546043711857874e-1052j 4.56e-245, 4.56e-245j
-0.48030483331819931702 - 2.8900473157336884051e-1054j 2.68e-247, 2.68e-247j
5.3683183537894083658e-1083 - 9.6082000184165263134e-1082j 4.33e-1080, 4.33e-1080j
0.66815854448971766693 + 1.3797206751481721437e-1051j 4.31e-244, 4.31e-244j
0.41138270978771086891 - 5.2103025423313963664e-1056j 1.71e-248, 1.71e-248j
-0.26652429579318568293 - 7.210668621303411336e-1060j 5.97e-251, 5.97e-251j
-0.54633537010580514983 + 2.3067786244752102113e-1055j 3.58e-246, 3.58e-246j
-0.037653510379929317429 - 1.4359510737126950254e-1063j 5.77e-255, 5.77e-255j
0.3399810435848562648 + 1.10876906319337698e-1057j 1.01e-249, 1.01e-249j
0.48030483331819931702 + 7.8110893345571353343e-1055j 2.71e-247, 2.71e-247j
-0.11513928820520961921 + 6.7212559742412046394e-1062j 1.08e-253, 1.08e-253j

Weights

Weight (ball center) Error (ball radius)
0.07434093348613523091 - 7.4433581890566803522e-915j 4.1e-65, 4.16e-178j
0.0023888366711430664048 - 6.8958748050666576663e-911j 2.04e-65, 2.07e-178j
0.027847614620025593735 - 8.0223125065810253157e-915j 1.38e-67, 1.41e-180j
0.00055841095876644447263 + 1.0144167752459802598e-910j 1.88e-65, 1.91e-178j
0.022243384969180958595 + 5.2606700128658513142e-913j 5.4e-67, 5.49e-180j
0.016579619205041573101 - 1.5678890807667984347e-912j 1.08e-66, 1.1e-179j
0.0023888366711430664048 + 1.1779237770818282115e-913j 1.62e-69, 1.65e-182j
0.033313334722996151044 + 5.6829008527379637991e-915j 5.51e-70, 5.6e-183j
0.0060379210883931202653 - 7.6656174992934911756e-914j 4.96e-70, 5.04e-183j
0.00055841095876644447263 - 6.7137669197106823119e-914j 1.06e-69, 1.08e-182j
0.038591484767842426788 - 5.8495506146135772213e-914j 4.18e-73, 4.25e-186j
0.075754794509296327952 + 6.0970740682405229175e-915j 4.14e-74, 4.21e-187j
0.022243384969180958595 + 1.232672911469692639e-914j 2.45e-71, 2.49e-184j
0.038591484767842426788 - 4.3202102539754566286e-915j 2.1e-72, 2.13e-185j
0.0060379210883931202653 - 3.7527444227918224706e-911j 2.84e-71, 2.89e-184j
0.052941101726882445542 + 1.6545851899172088329e-914j 3.31e-75, 3.36e-188j
0.027847614620025593735 - 2.1832844947923546353e-913j 5.38e-73, 5.47e-186j
0.01102979779760801782 + 3.9363819043603430404e-914j 1.06e-71, 1.08e-184j
0.052941101726882445542 + 2.645278748384711431e-915j 2.25e-76, 2.28e-189j
0.016579619205041573101 - 2.0933175850703107246e-914j 2.98e-72, 3.03e-185j
0.033313334722996151044 + 1.0626424357549079111e-913j 1.61e-74, 1.64e-187j
0.048437098715977653446 - 2.3414950167504742535e-914j 3.59e-76, 3.64e-189j
0.076805483646532708517 - 1.3278146631004223539e-914j 1.13e-78, 1.15e-191j
0.043643827012926478727 + 3.4873232276863726832e-915j 7.57e-76, 7.69e-189j
0.048437098715977653446 - 2.9663920829980398022e-915j 1.32e-76, 1.34e-189j
0.075754794509296327952 + 8.9897171584021601056e-915j 2.89e-79, 2.94e-192j
0.043643827012926478727 + 3.5531198413835698215e-914j 5.11e-77, 5.19e-190j
0.01102979779760801782 + 6.2352346340994134247e-912j 9.59e-75, 9.74e-188j
0.07023176515449808 - 2.8730795417103432863e-915j 8.75e-81, 8.9e-194j
0.057128077369657144128 - 2.465038796299837774e-915j 2.75e-79, 2.79e-192j
0.072500716870771042869 + 3.3900844579903207611e-915j 5.56e-81, 5.65e-194j
0.064451341183005049623 - 8.3077795387670464606e-915j 1.23e-81, 1.25e-194j
0.060972546471611828448 + 9.8943277883944037071e-915j 2.83e-81, 2.88e-194j
0.078961736026550120148 + 3.7564575151391647682e-914j 4.1e-82, 4.16e-195j
0.060972546471611828448 + 2.396709655445162084e-915j 1.27e-81, 1.29e-194j
0.067543745422594657224 + 2.5791647774709432878e-915j 2.43e-82, 2.47e-195j
-0.004607144794872239522 - 5.7284739139912432642e-914j 1.25e-82, 1.27e-195j
0.057128077369657144128 - 1.2437415739404386688e-914j 1.97e-82, 2e-195j
0.07023176515449808 - 6.8994609569232120049e-915j 5.68e-84, 5.77e-197j
0.07434093348613523091 - 4.3068651171661066514e-915j 1.43e-83, 1.45e-196j
0.064451341183005049623 - 2.431557707600424824e-915j 3.94e-83, 4.01e-196j
0.078961736026550120148 + 3.4834346733529602485e-914j 1.47e-83, 1.5e-196j
0.072500716870771042869 + 6.8906748752464993003e-915j 9.22e-85, 9.42e-198j
0.067543745422594657224 + 7.3605189655294951826e-915j 7.49e-85, 7.66e-198j
0.076805483646532708517 - 1.0532434812836254413e-914j 2.02e-84, 2.03e-197j

Download

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