Rule: Q[7, 8, 16, 32]

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)
0.99980921419804351768 - 2.181921696455120298e-827j 6.6e-231, 6.6e-231j
0.99604023862596854307 + 3.3470511427863584191e-833j 1.31e-230, 1.31e-230j
-0.93198465738066514063 - 1.1652927950999005083e-840j 9.37e-233, 9.37e-233j
-0.99145537112081263921 + 1.0351883003620745356e-845j 7.66e-231, 7.66e-231j
0.96356495361339616995 - 1.7131311503895350973e-860j 7.39e-232, 7.39e-232j
0.91220488278326287835 + 6.3155786926486035118e-863j 3.15e-233, 3.15e-233j
0.99868710967846672979 - 1.5356121539833763679e-860j 1.45e-230, 1.45e-230j
-0.91220488278326287835 - 4.0555458384327614517e-864j 3.04e-233, 3.04e-233j
0.9846371438756441798 + 2.3626697904732100173e-863j 3.89e-231, 3.89e-231j
-0.99868710967846672979 + 2.5817547380777565243e-867j 1.33e-230, 1.33e-230j
0.86486442335976907279 - 4.0799106258446775513e-898j 1.96e-234, 1.96e-234j
0.97538358820889336968 + 1.141411472608810719e-893j 1.8e-231, 1.8e-231j
0.99145537112081263921 - 2.4365620749014098719e-895j 7.72e-231, 7.72e-231j
-0.88980936487494264004 - 5.934790118874990948e-895j 7.64e-234, 7.64e-234j
-0.99980921419804351768 + 2.1470133348457329714e-894j 6.57e-231, 6.57e-231j
0.83745683256014458652 + 5.6821720950049752e-923j 4.55e-235, 4.55e-235j
0.80768893917243750909 + 1.9802907798211466685e-923j 9.37e-236, 9.37e-236j
-0.99604023862596854307 - 2.5280970186712664662e-916j 1.23e-230, 1.23e-230j
-0.7756739083583348141 + 1.4415120469155145371e-930j 1.85e-236, 1.85e-236j
-0.94910791234275852453 + 3.57401011381589564e-925j 2.79e-232, 2.79e-232j
0.88980936487494264004 - 9.1664325775006155601e-929j 8.64e-234, 8.64e-234j
0.74153118559939443986 - 4.4795530264844980699e-932j 3.08e-237, 3.08e-237j
-0.2077849550078984676 - 3.0022747785952843212e-945j 2.36e-250, 2.36e-250j
-0.86486442335976907279 - 5.8307754067481336925e-928j 2.06e-234, 2.06e-234j
-0.83745683256014458652 + 1.5108109709594734836e-928j 4.82e-235, 4.82e-235j
0.93198465738066514063 - 2.3302035731779340345e-927j 9.49e-233, 9.49e-233j
0.70538240937485030914 + 8.34636764207828896e-933j 4.8e-238, 4.8e-238j
0.94910791234275852453 - 7.322164776718539316e-928j 2.7e-232, 2.7e-232j
-0.66734809810430017543 + 2.9724287788262425192e-933j 5.59e-239, 5.59e-239j
-0.62754542138229326136 - 9.6525144899792873286e-935j 7.71e-240, 7.71e-240j
-0.97538358820889336968 + 1.7116844403944206387e-923j 1.8e-231, 1.8e-231j
0.7756739083583348141 - 5.9802648490803617102e-938j 1.93e-236, 1.93e-236j
0.66734809810430017543 + 6.1780466311296955327e-940j 5.94e-239, 5.94e-239j
-0.80768893917243750909 + 3.5892327345625232043e-935j 9.73e-236, 9.73e-236j
-0.74153118559939443986 + 4.0381620726761979414e-937j 3e-237, 3e-237j
-0.70538240937485030914 - 1.0536772382856328127e-937j 4.29e-238, 4.29e-238j
0.25855961875447247355 + 4.9550017501769921283e-951j 4.44e-249, 4.44e-249j
0.62754542138229326136 - 4.891277444421191951e-941j 6.9e-240, 6.9e-240j
-0.9846371438756441798 - 1.6725106794391338156e-939j 3.87e-231, 3.87e-231j
-0.96356495361339616995 + 2.123087325549891064e-960j 7.51e-232, 7.51e-232j
-0.58608723546769113029 - 2.4737355077498734103e-969j 7.18e-241, 7.18e-241j
2.5554349666158119651e-1014 - 2.4430854387050978755e-1014j 2.23e-1012, 2.23e-1012j
0.54308235098670113115 + 2.6771443735635203341e-968j 7.32e-242, 7.32e-242j
0.58608723546769113029 + 7.2140874964930130675e-973j 7.13e-241, 7.13e-241j
0.1045282738107807134 + 4.4701236405879668768e-986j 4.85e-253, 4.85e-253j
-0.49863678655283200429 - 2.2452096506293034238e-972j 5.79e-243, 5.79e-243j
-0.54308235098670113115 + 2.0776357176580256676e-974j 7.16e-242, 7.16e-242j
0.052344665459830506663 + 1.8267279222671074196e-988j 1.96e-254, 1.96e-254j
0.49863678655283200429 + 6.7104956441762993025e-975j 5.94e-243, 5.94e-243j
0.45285563284960723138 - 4.6434423827395624351e-976j 4.42e-244, 4.42e-244j
-0.15639264033608140153 - 2.1576430710541457201e-985j 9.69e-252, 9.69e-252j
-0.45285563284960723138 + 4.4360099360850511344e-977j 4.51e-244, 4.51e-244j
-0.052344665459830506663 + 6.5380022198681063524e-988j 1.96e-254, 1.96e-254j
0.35771483158603327041 + 3.7360017298148632853e-979j 1.72e-246, 1.72e-246j
0.3085792479105877789 - 1.8702730605956584986e-980j 8.71e-248, 8.71e-248j
-0.1045282738107807134 + 1.4987447200275485842e-986j 5.18e-253, 5.18e-253j
-0.40584515137739716691 + 6.909912515109601494e-979j 2.86e-245, 2.86e-245j
-0.25855961875447247355 + 1.0851846844314834556e-983j 4.64e-249, 4.64e-249j
0.15639264033608140153 - 1.0526470575245838952e-984j 9.88e-252, 9.88e-252j
0.40584515137739716691 - 1.4977359549767980709e-977j 2.96e-245, 2.96e-245j
0.2077849550078984676 + 1.0431603509345523108e-983j 2.3e-250, 2.3e-250j
-0.3085792479105877789 - 4.3069834150901016847e-982j 9.34e-248, 9.34e-248j
-0.35771483158603327041 - 1.725278819683107113e-981j 1.69e-246, 1.69e-246j

Weights

Weight (ball center) Error (ball radius)
0.00053940728665802177023 + 1.8140052208639771666e-827j 1.31e-31, 5.86e-139j
0.0035577405571320363985 + 6.9832079338920917868e-828j 4.85e-32, 2.17e-139j
0.018455916099884639804 + 1.8189701840305303949e-831j 7.49e-35, 3.34e-142j
0.0056608677250953127565 - 1.0265829276961523046e-830j 3.15e-35, 1.41e-142j
0.013129713474427210903 + 1.8927976056822824492e-829j 1.95e-33, 8.7e-141j
0.021096745715199243564 - 3.0066699753991708364e-830j 2.54e-34, 1.13e-141j
0.0018039393894459073286 - 2.3348413163898024302e-827j 7.43e-32, 3.31e-139j
0.021096745715199243564 - 1.3775911195523354206e-831j 8.45e-37, 3.77e-144j
0.0080088775281183729218 + 9.5175713873332111312e-829j 1.77e-33, 7.89e-141j
0.0018039393894459073286 - 1.3109451649591425492e-830j 5.19e-38, 2.32e-145j
0.026192186880710567449 - 1.2090957240100949275e-830j 7.78e-37, 3.47e-144j
0.010519600488254708543 - 4.0647395902369616142e-829j 3.88e-34, 1.73e-141j
0.0056608677250953127565 - 2.4470062737712377692e-828j 4.08e-33, 1.82e-140j
0.023683152580752000206 + 1.0796910090070469717e-831j 7.61e-40, 3.4e-147j
0.00053940728665802177023 + 5.8858185665944722142e-831j 7e-39, 3.13e-146j
0.028605857490498295944 + 8.282578859096553222e-831j 1.21e-38, 5.38e-146j
0.030910992205938984344 - 5.9292018410904705946e-831j 1.92e-39, 8.59e-147j
0.0035577405571320363985 + 1.3187049469280604963e-830j 4.89e-39, 2.18e-146j
0.03309909290740023226 + 5.569386031709490679e-832j 2.49e-43, 1.11e-150j
0.015788872779215423953 - 2.4834740562812027981e-831j 5.06e-41, 2.26e-148j
0.023683152580752000206 + 1.8547333422201692065e-830j 2.85e-39, 1.27e-146j
0.035166023524553984272 - 3.3943598123276060806e-831j 9.52e-43, 4.25e-150j
0.051107090052427067322 - 3.5683540405873375023e-832j 2.05e-46, 9.13e-154j
0.026192186880710567449 - 8.7501204490259303004e-832j 1.62e-42, 7.21e-150j
0.028605857490498295944 + 7.3190082523948464606e-832j 3.41e-43, 1.52e-150j
0.018455916099884639804 + 5.1808293541086281486e-830j 1.22e-39, 5.45e-147j
0.037111404910397191759 + 2.6870904261397017367e-831j 9.57e-45, 4.27e-152j
0.015788872779215423953 - 9.546270460443655591e-830j 2.63e-39, 1.17e-146j
0.038937673364353656898 - 4.3447136203335732426e-832j 8.64e-48, 3.85e-155j
0.040648875788571024107 + 4.1217797678794742512e-832j 2.6e-48, 1.16e-155j
0.010519600488254708543 - 5.0265417119074055286e-831j 1.43e-44, 6.37e-152j
0.03309909290740023226 + 4.4117771610897584692e-831j 8.98e-44, 4.01e-151j
0.038937673364353656898 - 2.178697125802377176e-831j 1.62e-46, 7.21e-154j
0.030910992205938984344 - 6.3021916704522143717e-832j 2.38e-46, 1.06e-153j
0.035166023524553984272 - 5.0345619436124050135e-832j 1.05e-47, 4.68e-155j
0.037111404910397191759 + 4.6396632258384786047e-832j 2.5e-48, 1.11e-155j
0.050419337829027882637 + 6.0022417405591834846e-832j 3.02e-54, 1.35e-161j
0.040648875788571024107 + 1.8018397979627870991e-831j 4.05e-50, 1.81e-157j
0.0080088775281183729218 + 7.2766631624916762617e-831j 2.32e-45, 1.04e-152j
0.013129713474427210903 + 3.4941421880151281165e-831j 7.45e-46, 3.33e-153j
0.042249382781031758514 - 3.951256265767213131e-832j 1.07e-51, 4.78e-159j
0.052371606825453741755 - 4.054339455225690532e-832j 4.54e-56, 2.03e-163j
0.043742748418925043826 + 1.2902960838302111581e-831j 1.7e-53, 7.58e-161j
0.042249382781031758514 - 1.5146120856045511999e-831j 1.71e-52, 7.63e-160j
0.052049977691713990513 - 4.6000361895827054955e-832j 5.9e-57, 2.63e-164j
0.045130900978520531208 - 3.7174894416671838333e-832j 1.32e-55, 5.89e-163j
0.043742748418925043826 + 3.8195354224676896152e-832j 1.25e-54, 5.6e-162j
0.052290832457614024465 + 4.2954780387702301892e-832j 1.2e-57, 5.35e-165j
0.045130900978520531208 - 1.1114851400664761958e-831j 3.22e-56, 1.44e-163j
0.046413730813032435148 + 9.6660227670030806043e-832j 3e-57, 1.34e-164j
0.051653256012700288788 + 3.6312303534134103642e-832j 4.32e-59, 1.93e-166j
0.046413730813032435148 + 3.6394257658381102096e-832j 3.71e-58, 1.66e-165j
0.052290832457614024465 + 3.8680778996694741205e-832j 5.46e-59, 2.44e-166j
0.048652555041851185681 + 7.4954683399439513734e-832j 4.64e-59, 2.07e-166j
0.049598428775219425281 - 6.6798819480814655068e-832j 3.08e-59, 1.37e-166j
0.052049977691713990513 - 3.7292266044521660413e-832j 7.16e-60, 3.19e-167j
0.047589015038602680558 - 3.5823268098481683454e-832j 1.23e-60, 5.49e-168j
0.050419337829027882637 + 3.5356559919511623686e-832j 4.51e-61, 2.01e-168j
0.051653256012700288788 + 4.9778903757000040293e-832j 5.21e-61, 2.32e-168j
0.047589015038602680558 - 8.4778079183752193726e-832j 9.5e-61, 4.24e-168j
0.051107090052427067322 - 5.4406458525998016127e-832j 3.85e-61, 1.72e-168j
0.049598428775219425281 - 3.5290242627726690135e-832j 1.7e-62, 7.6e-170j
0.048652555041851185681 + 3.5452765635808052371e-832j 1.71e-62, 7.59e-170j

Download

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