Rule: Q[9, 38]

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)
0.98273075981930242533 + 7.7736094897143916093e-873j 3.31e-239, 3.31e-239j
-0.96816023950762608984 + 5.5276067141864927517e-877j 3.83e-239, 3.83e-239j
-0.90014628626938829944 - 3.8319549547760768508e-893j 1.01e-239, 1.01e-239j
0.66441449709864248178 + 9.7649529832601174234e-899j 3.31e-243, 3.31e-243j
0.99293904265345034146 + 5.8576703199574716538e-894j 2.39e-239, 2.39e-239j
0.92667540393592559292 - 6.1143279358273850103e-907j 1.86e-239, 1.86e-239j
-0.98273075981930242533 - 4.623168061131751907e-914j 3.43e-239, 3.43e-239j
-0.86992557615185139551 - 4.6196133453762140773e-934j 4.1e-240, 4.1e-240j
-0.99293904265345034146 - 1.5236823608016345296e-950j 2.47e-239, 2.47e-239j
0.99865628280707429568 - 8.1935258620111599288e-964j 8.26e-240, 8.26e-240j
0.86992557615185139551 - 2.8657234392663713681e-966j 4.23e-240, 4.23e-240j
-0.99865628280707429568 - 7.2189805257090838161e-969j 8.27e-240, 8.27e-240j
-0.94940712932068949958 - 5.404617424787688892e-974j 2.85e-239, 2.85e-239j
-0.79844839552748599631 + 9.7954648564656636888e-983j 4.09e-241, 4.09e-241j
0.96816023950762608984 - 1.8197172010787815962e-979j 3.64e-239, 3.64e-239j
0.8360311073266357943 + 2.8264340890756556969e-982j 1.44e-240, 1.44e-240j
0.79844839552748599631 - 2.7415287889759220211e-983j 4.39e-241, 4.39e-241j
-0.38568641409966108885 + 1.510348573282055299e-992j 3.99e-248, 3.99e-248j
-0.75721355601997827447 - 7.8982397907667065868e-985j 9.88e-242, 9.88e-242j
-0.92667540393592559292 - 1.0836565138852730236e-982j 1.79e-239, 1.79e-239j
0.90014628626938829944 - 5.8511921794000193024e-987j 9.37e-240, 9.37e-240j
0.71245983642422537161 - 1.5109394005644347932e-992j 2.27e-242, 2.27e-242j
0.94940712932068949958 + 1.6718681746255920076e-991j 2.96e-239, 2.96e-239j
-0.8360311073266357943 - 4.3265480423497296885e-996j 1.57e-240, 1.57e-240j
-0.71245983642422537161 - 2.2766979475281454856e-999j 2.05e-242, 2.05e-242j
0.26139642882039416612 + 2.3965831686258167667e-1007j 1.43e-250, 1.43e-250j
0.75721355601997827447 + 1.8642490650718940874e-999j 1e-241, 1e-241j
0.32425342340380892904 + 9.863734576843450293e-1008j 2.74e-249, 2.74e-249j
0.066263488995262639249 + 5.2571173494464767318e-1013j 2.1e-254, 2.1e-254j
-0.66441449709864248178 - 3.4693146440591912765e-1001j 3.77e-243, 3.77e-243j
-0.19728493523583385042 + 1.5163823974869361137e-1008j 7.67e-252, 7.67e-252j
0.50361300330103380531 - 1.5787385657082706046e-1003j 6.37e-246, 6.37e-246j
0.61337143270059039731 - 2.2881819014166072692e-1002j 4.92e-244, 4.92e-244j
-0.13214265319383141024 + 2.0295564158502122297e-1011j 4.41e-253, 4.41e-253j
-0.61337143270059039731 + 1.6189318791040970316e-1004j 4.58e-244, 4.58e-244j
-0.44553743947514046704 - 1.2826711225945672987e-1007j 6.18e-247, 6.18e-247j
0.13214265319383141024 + 1.0783759873816433391e-1013j 4.33e-253, 4.33e-253j
0.55965979859525597252 + 3.5120204006434972662e-1006j 6.14e-245, 6.14e-245j
0.19728493523583385042 - 2.3949149447524238917e-1013j 8.17e-252, 8.17e-252j
-0.32425342340380892904 + 1.2130011738700546315e-1010j 2.54e-249, 2.54e-249j
-0.55965979859525597252 - 9.3749165032001707753e-1007j 6.27e-245, 6.27e-245j
5.831060033129650663e-1021 - 8.907407142851238342e-1022j 2.77e-1019, 2.77e-1019j
0.38568641409966108885 - 4.5668713527831915378e-1012j 3.99e-248, 3.99e-248j
0.44553743947514046704 + 8.1848175395018114024e-1011j 5.55e-247, 5.55e-247j
-0.066263488995262639249 - 5.5985445819202712743e-1018j 2.1e-254, 2.1e-254j
-0.50361300330103380531 + 2.8900234376068113942e-1011j 6.09e-246, 6.09e-246j
-0.26139642882039416612 - 1.6362498023844198867e-1016j 1.47e-250, 1.47e-250j

Weights

Weight (ball center) Error (ball radius)
0.012415711329730516568 - 3.1898484314138270883e-873j 1.16e-66, 6.73e-182j
0.016694987569820150712 + 8.2636329582601924587e-875j 4.45e-67, 2.58e-182j
0.028384475595765367614 - 2.3475553676892576527e-874j 2.95e-67, 1.71e-182j
0.049597153988575171033 - 3.0729195937278677173e-873j 6.29e-68, 3.65e-183j
0.0079790934283738752314 - 4.6422872235998383559e-873j 1.65e-67, 9.58e-183j
0.024655816038618138691 + 5.9975365383746465052e-873j 4.03e-68, 2.34e-183j
0.012415711329730516568 - 4.8725462268743088936e-875j 9.23e-68, 5.36e-183j
0.032055024310541371053 + 2.9636799238882987634e-874j 1.91e-68, 1.11e-183j
0.0079790934283738752314 + 2.3876983146579802562e-875j 2.3e-68, 1.33e-183j
0.003446244095684466508 + 8.319760376044178002e-874j 1.92e-69, 1.11e-184j
0.032055024310541371053 + 4.8621574946395861455e-873j 2.66e-70, 1.54e-185j
0.003446244095684466508 - 6.6621385620988565646e-876j 7.82e-69, 4.54e-184j
0.020776422463747959286 - 1.2554210619154252163e-874j 5.84e-69, 3.39e-184j
0.039422294385683038421 + 4.159664993218926079e-874j 4.04e-71, 2.34e-186j
0.016694987569820150712 + 1.1040455331746309412e-872j 1.53e-70, 8.9e-186j
0.035737903406534549071 - 4.4278432402698208772e-873j 6.35e-72, 3.69e-187j
0.039422294385683038421 + 4.0181244144056588712e-873j 1.92e-72, 1.11e-187j
0.060669953995971872747 + 1.0208727348181535666e-873j 1.53e-75, 8.87e-191j
0.043025041383262644652 - 4.7289551453653937879e-874j 2.1e-73, 1.22e-188j
0.024655816038618138691 + 1.7653717024963233188e-874j 5.46e-71, 3.17e-186j
0.028384475595765367614 - 5.3438140052525433278e-873j 4.07e-72, 2.36e-187j
0.046444014850405237435 + 3.3300084079610721703e-873j 1.67e-74, 9.73e-190j
0.020776422463747959286 - 7.2362955647157899204e-873j 6.52e-72, 3.79e-187j
0.035737903406534549071 - 3.574261019490937463e-874j 2.73e-73, 1.59e-188j
0.046444014850405237435 + 5.3111339362046192713e-874j 2.25e-75, 1.31e-190j
0.063515947691895791298 + 2.0719450100960338659e-873j 4.22e-79, 2.45e-194j
0.043025041383262644652 - 3.646856485809558262e-873j 3.85e-75, 2.24e-190j
0.062170562868220925345 - 2.2103560366707046288e-873j 4.15e-79, 2.41e-194j
0.066133761252433823412 - 1.6659754027041107905e-873j 3.61e-80, 2.1e-195j
0.049597153988575171033 - 5.9402995948376353853e-874j 3.43e-78, 1.99e-193j
0.064670017383912670877 - 1.2846923260332542024e-873j 9.29e-81, 5.4e-196j
0.05710848964933707461 + 2.5793845566570278017e-873j 1.22e-79, 7.1e-195j
0.052433604998868110336 + 2.8704887158239564345e-873j 1.69e-78, 9.82e-194j
0.065565333533856771543 + 1.3675679222822246946e-873j 2.29e-81, 1.33e-196j
0.052433604998868110336 + 6.6443189102574987014e-874j 1.92e-80, 1.12e-195j
0.059000270932506475603 - 9.2537033042606049918e-874j 1.84e-81, 1.07e-196j
0.065565333533856771543 + 1.7924258337272824248e-873j 1.03e-81, 5.97e-197j
0.054933562613557991556 - 2.7109908814939832838e-873j 1.16e-80, 6.75e-196j
0.064670017383912670877 - 1.9299645559457784513e-873j 1.07e-81, 6.21e-197j
0.062170562868220925345 - 1.1137061238412126111e-873j 7.32e-83, 4.25e-198j
0.054933562613557991556 - 7.437621545576687785e-874j 2.17e-82, 1.26e-197j
0.066328624465392012797 + 1.5538361670071895389e-873j 4.74e-83, 2.75e-198j
0.060669953995971872747 + 2.3395697149131878722e-873j 6.45e-83, 3.75e-198j
0.059000270932506475603 - 2.460005729463264103e-873j 6.94e-83, 4.03e-198j
0.066133761252433823412 - 1.4555239024177106262e-873j 5.58e-84, 3.25e-199j
0.05710848964933707461 + 8.3159274734180792007e-874j 1.52e-84, 9.19e-200j
0.063515947691895791298 + 1.2013769213693970553e-873j 1.95e-84, 1.11e-199j

Download

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