Rule: Q[18, 39]

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)
0.99967011316295453133 + 6.1913879501639138407e-896j 1.55e-235, 1.55e-235j
-0.95582394957139775518 + 1.329963177497533557e-906j 1.48e-235, 1.48e-235j
-0.93773014913903179672 + 6.611238595547890247e-908j 7.71e-236, 7.71e-236j
-0.14098955941501155038 + 9.5611279021547057201e-926j 2.28e-252, 2.28e-252j
0.89260246649755573921 - 4.3783251830011619627e-906j 1.38e-236, 1.38e-236j
0.95582394957139775518 + 8.638145145722113616e-912j 1.6e-235, 1.6e-235j
0.99156516842093094673 + 6.8117107182700541836e-913j 4.21e-235, 4.21e-235j
-0.91663408193878610495 + 7.3678831977305186207e-926j 3.49e-236, 3.49e-236j
0.99717576842668343232 + 6.1240313579934527313e-922j 3.49e-235, 3.49e-235j
-0.99717576842668343232 + 2.626526044783349033e-929j 3.54e-235, 3.54e-235j
0.8657116079237781632 + 1.7056675308722991589e-934j 4.95e-237, 4.95e-237j
-0.99156516842093094673 + 5.4807204513836627317e-932j 4.16e-235, 4.16e-235j
-0.97085813826447881753 - 1.6980238055329798429e-934j 2.49e-235, 2.49e-235j
-0.83604739187181209915 + 3.1090926598799659575e-939j 1.5e-237, 1.5e-237j
-0.99967011316295453133 - 1.1357194515107861194e-934j 1.54e-235, 1.54e-235j
0.83604739187181209915 + 2.5969796967442840316e-937j 1.42e-237, 1.42e-237j
0.80370495897252311568 + 5.439785721356098403e-939j 3.68e-238, 3.68e-238j
0.98278462473807000965 + 5.7622646221634609992e-938j 3.38e-235, 3.38e-235j
-0.7687881567788677814 - 6.0547969979489048133e-968j 8.78e-239, 8.78e-239j
-0.89260246649755573921 - 1.1962755115240238107e-965j 1.36e-236, 1.36e-236j
0.97085813826447881753 - 9.8858253076525726361e-963j 2.32e-235, 2.32e-235j
0.7687881567788677814 - 1.0024697781978375967e-981j 9.08e-239, 9.08e-239j
-0.80370495897252311568 + 8.7285200971034907367e-989j 3.79e-238, 3.79e-238j
-0.69168704306035320787 + 4.966647524123851802e-991j 2.87e-240, 2.87e-240j
-0.73140896407578030645 - 2.6403050693539640621e-990j 1.68e-239, 1.68e-239j
0.19675293586773530055 + 2.2627029451875697674e-999j 4.69e-251, 4.69e-251j
0.73140896407578030645 + 4.3727323604620655236e-987j 1.56e-239, 1.56e-239j
0.91663408193878610495 + 1.5251900937401456749e-995j 3.54e-236, 3.54e-236j
-0.8657116079237781632 - 8.5762039825784675473e-1009j 4.76e-237, 4.76e-237j
-0.64974944462066197058 - 6.9936532589666515582e-1016j 3.96e-241, 3.96e-241j
-0.98278462473807000965 - 3.5960141323325684858e-1011j 3.3e-235, 3.3e-235j
0.64974944462066197058 + 8.2579629819237284811e-1019j 4.12e-241, 4.12e-241j
0.60573036708671321392 + 1.0236357729912835166e-1019j 5.32e-242, 5.32e-242j
0.028290317287059734043 + 9.8740293496023294409e-1030j 4.86e-255, 4.86e-255j
-0.55977083107394753461 - 5.747186798759112837e-1021j 6.29e-243, 6.29e-243j
-0.60573036708671321392 + 5.255749250878203574e-1020j 5.38e-242, 5.38e-242j
-2.3462167850803045034e-1031 + 2.1989541100892895832e-1030j 1.26e-1028, 1.26e-1028j
0.55977083107394753461 + 2.3499846126978430729e-1020j 6.16e-243, 6.16e-243j
0.69168704306035320787 - 3.9092401583626959739e-1017j 2.92e-240, 2.92e-240j
0.25188622569150550959 + 6.2580203432312763024e-1027j 9.07e-250, 9.07e-250j
-0.51201819735431064776 + 1.3681012813732089614e-1021j 5.82e-244, 5.82e-244j
-0.19675293586773530055 + 1.0241835881186099094e-1028j 4.31e-251, 4.31e-251j
0.41175116146284264604 - 2.3623077235861799044e-1023j 3.64e-246, 3.64e-246j
0.51201819735431064776 - 3.8833497313959134808e-1021j 5.96e-244, 5.96e-244j
0.93773014913903179672 - 4.6591173315975385394e-1029j 7.67e-236, 7.67e-236j
-0.46262556507443973483 - 2.4597631376741086914e-1042j 5.08e-245, 5.08e-245j
-0.30621256878669307305 - 3.1639305891147033416e-1045j 1.55e-248, 1.55e-248j
0.084775013041735301242 + 4.2666895533049078966e-1050j 9.57e-254, 9.57e-254j
0.46262556507443973483 + 4.4458730419403095645e-1041j 5.11e-245, 5.11e-245j
0.14098955941501155038 + 1.1507120952766774347e-1049j 2.21e-252, 2.21e-252j
-0.25188622569150550959 + 6.6658337120711833621e-1047j 9.81e-250, 9.81e-250j
-0.41175116146284264604 + 2.6913234289196662536e-1043j 3.52e-246, 3.52e-246j
-0.084775013041735301242 - 5.2133465953514368576e-1051j 9.57e-254, 9.57e-254j
0.30621256878669307305 - 2.4743948442201942888e-1044j 1.61e-248, 1.61e-248j
0.35955782121458863832 + 7.8723799190911801184e-1044j 2.42e-247, 2.42e-247j
-0.028290317287059734043 - 3.0958024814398663203e-1052j 4.99e-255, 4.99e-255j
-0.35955782121458863832 + 1.2177282848170175816e-1043j 2.63e-247, 2.63e-247j

Weights

Weight (ball center) Error (ball radius)
0.0010748360708844293408 - 4.9876575377691335478e-896j 2.68e-45, 3.27e-158j
0.016572782603976698164 + 1.9666964445809990661e-898j 1.23e-45, 1.5e-158j
0.019605263964467394764 - 2.2048830888311380283e-898j 1.15e-45, 1.4e-158j
0.05601892306337362739 + 4.2280675414401867592e-897j 1.43e-46, 1.75e-159j
0.025474758511578203225 - 4.7873559008089908387e-897j 3.68e-47, 4.49e-160j
0.016572782603976698164 + 8.7712650440803096766e-897j 3.83e-47, 4.68e-160j
0.0071977738547132177879 - 2.9587532038438303385e-896j 2.67e-47, 3.27e-160j
0.022575754990658707515 + 2.4501017645668633816e-898j 1.45e-48, 1.77e-161j
0.0040255356427303975571 + 6.8955904965061097252e-896j 5.74e-47, 7.02e-160j
0.0040255356427303975571 + 8.6135740204722445026e-899j 2.72e-50, 3.32e-163j
0.028292638658490788244 + 4.1597428839539749561e-897j 1.45e-50, 1.77e-163j
0.0071977738547132177879 - 1.204304250954183013e-898j 1.71e-50, 2.1e-163j
0.013487573151754834407 - 1.7282840229509116968e-898j 1.16e-50, 1.41e-163j
0.031019927014065547313 - 3.2923800015494990507e-898j 3.29e-53, 4.03e-166j
0.0010748360708844293408 - 3.3284615553577501573e-899j 1.27e-50, 1.56e-163j
0.031019927014065547313 - 3.6937899253982819915e-897j 2.06e-53, 2.52e-166j
0.033647620853751722556 + 3.3423254346534134302e-897j 4.3e-54, 5.26e-167j
0.010358984490009290809 + 1.7373793524096854382e-896j 1.14e-52, 1.4e-165j
0.036167312882411436455 - 4.0151700693638323624e-898j 9.88e-56, 1.21e-168j
0.025474758511578203225 - 2.7087584329375777864e-898j 7.29e-54, 8.91e-167j
0.013487573151754834407 - 1.1820198135472596207e-896j 2.29e-53, 2.8e-166j
0.036167312882411436455 - 3.0754506851846440251e-897j 5.11e-56, 6.25e-169j
0.033647620853751722556 + 3.6319639206159891781e-898j 1.67e-55, 2.04e-168j
0.040851539045942906329 - 4.9607679056526631159e-898j 7.03e-58, 8.6e-171j
0.038571124189589586921 + 4.4533036688622155025e-898j 4.26e-57, 5.2e-170j
0.05547800226744906012 - 4.2832477389500278422e-897j 7.39e-62, 9.03e-175j
0.038571124189589586921 + 2.8737000597517805187e-897j 4.52e-59, 5.52e-172j
0.022575754990658707515 + 5.6543409088885570577e-897j 5.95e-57, 7.28e-170j
0.028292638658490788244 + 2.9872327669192548289e-898j 4.25e-56, 5.2e-169j
0.043001286220220812326 + 5.5564554592254372689e-898j 1.77e-59, 2.16e-172j
0.010358984490009290809 + 1.4798067394031832327e-898j 1.65e-55, 2.01e-168j
0.043001286220220812326 + 2.619144030924406027e-897j 1.09e-61, 1.33e-174j
0.04501335727014458662 - 2.5534633040978696673e-897j 2.11e-62, 2.58e-175j
0.05655736630335442823 + 2.4862367648362819176e-896j 1.6e-64, 1.96e-177j
0.046881144292540445303 + 7.1238931214001705153e-898j 2.4e-62, 2.93e-175j
0.04501335727014458662 - 6.2657928554797153655e-898j 2.28e-61, 2.78e-174j
1.0097085227767373419e-05 - 3.7949861227549888231e-896j 9.25e-65, 1.13e-177j
0.046881144292540445303 + 2.5254168545878315565e-897j 2.09e-64, 2.56e-177j
0.040851539045942906329 - 2.7243154278333295547e-897j 9.66e-63, 1.18e-175j
0.054759089040635992836 + 3.5689712665179406509e-897j 3.14e-66, 3.84e-179j
0.048598596184154828098 - 8.180681640925000613e-898j 4.09e-65, 5e-178j
0.05547800226744906012 - 2.8744792130222127412e-897j 6.15e-67, 7.52e-180j
0.051561372899830180022 - 2.6945089878176499971e-897j 7.37e-67, 9.01e-180j
0.048598596184154828098 - 2.535956571714208742e-897j 6.81e-66, 8.32e-179j
0.019605263964467394764 - 6.8965830349509242552e-897j 1.4e-63, 1.71e-176j
0.05016028845977852827 + 9.5096711197746551661e-898j 5.43e-67, 6.64e-180j
0.053864562900801987274 - 1.667299291775634894e-897j 3.36e-68, 4.11e-181j
0.056380072694728429607 - 8.7953609657755555816e-897j 5.71e-68, 6.99e-181j
0.05016028845977852827 + 2.589347760244189033e-897j 1.19e-67, 1.45e-180j
0.05601892306337362739 + 5.616507927429265054e-897j 3.65e-68, 4.46e-181j
0.054759089040635992836 + 2.1324003764814161062e-897j 4.14e-69, 5.06e-182j
0.051561372899830180022 - 1.1223813387101102861e-897j 2.89e-69, 3.53e-182j
0.056380072694728429607 - 7.420230362182843929e-897j 2.93e-69, 3.59e-182j
0.053864562900801987274 - 3.1397701102215468126e-897j 5e-70, 6.1e-183j
0.052797463935348048829 + 2.8678976117796958748e-897j 4.5e-70, 5.48e-183j
0.05655736630335442823 + 2.3493901998624755112e-896j 2.05e-69, 2.55e-182j
0.052797463935348048829 + 1.3506024023958921826e-897j 1.31e-70, 1.53e-183j

Download

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