Rule: Q[17, 18, 36]

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)
0.99976007541829173439 + 1.7247779691252630397e-818j 2.18e-229, 2.18e-229j
-0.95067552176876776122 - 1.088048540478682446e-833j 5.43e-230, 5.43e-230j
-0.93580875400660554473 + 5.2965669537563839304e-835j 2.68e-230, 2.68e-230j
-0.99976007541829173439 - 4.4185988840746582611e-832j 2.11e-229, 2.11e-229j
0.95067552176876776122 + 1.0536184011649741916e-832j 5.79e-230, 5.79e-230j
0.93580875400660554473 + 9.0239074198076710743e-838j 2.66e-230, 2.66e-230j
0.96364737538793081051 - 7.9901564174421182884e-841j 9.95e-230, 9.95e-230j
-0.88023915372698590212 + 1.6367789027090648014e-846j 1.53e-231, 1.53e-231j
0.91909613680389167324 - 6.4584411010944627573e-847j 1.06e-230, 1.06e-230j
-0.9954646185386404097 - 7.1755750275777328327e-843j 5.22e-229, 5.22e-229j
0.85813140947596182127 + 9.8659919798669701888e-854j 4.53e-232, 4.53e-232j
-0.99843297060605807652 + 1.4400062449899218708e-848j 5.26e-229, 5.26e-229j
-0.91909613680389167324 + 4.5117270009258496861e-855j 1.21e-230, 1.21e-230j
-0.85813140947596182127 - 5.0899579057673261768e-857j 4.91e-232, 4.91e-232j
0.9954646185386404097 - 2.688851841369387108e-851j 5.23e-229, 5.23e-229j
0.80871421296649438022 + 3.0768898783272981771e-870j 3.14e-233, 3.14e-233j
0.90056700594029782791 - 1.6261939959014121124e-868j 4.18e-231, 4.18e-231j
-0.30890411431941023707 + 2.2708294922028269251e-884j 1.7e-246, 1.7e-246j
-0.80871421296649438022 + 1.9268250177787545746e-871j 3.35e-233, 3.35e-233j
-0.96364737538793081051 - 2.9403557154658868869e-868j 1.18e-229, 1.18e-229j
0.97465925696743106745 + 8.4970399499618563739e-865j 1.88e-229, 1.88e-229j
0.75274364158591449347 + 3.2995510812563321161e-879j 1.4e-234, 1.4e-234j
-0.97465925696743106745 + 3.757159040909367667e-872j 1.92e-229, 1.92e-229j
-0.75274364158591449347 + 1.6232081242738186716e-880j 1.4e-234, 1.4e-234j
-0.78151400389680140693 - 1.323316954053591785e-879j 7.13e-234, 7.13e-234j
-0.9836474421061261916 + 5.4029211906479691715e-873j 3.29e-229, 3.29e-229j
0.72247228737240990602 + 7.9244388154730696608e-880j 2.48e-235, 2.48e-235j
0.83427409285013436308 - 1.7945162725511744586e-877j 1.2e-232, 1.2e-232j
0.99843297060605807652 - 3.6148783186532755361e-872j 4.82e-229, 4.82e-229j
-0.65767115921669076585 + 7.0001673508236103101e-901j 6.17e-237, 6.17e-237j
-0.90056700594029782791 + 2.4526730177082818597e-893j 4.05e-231, 4.05e-231j
0.550688478053115147 - 3.1786196410726194116e-902j 1.06e-239, 1.06e-239j
0.69076260544161847899 + 4.6482055030381118341e-897j 4.03e-236, 4.03e-236j
-0.99057547531441733568 + 6.7394355969404762673e-891j 4.13e-229, 4.13e-229j
-0.69076260544161847899 - 6.011010469641225577e-899j 4.07e-236, 4.07e-236j
-0.72247228737240990602 + 1.0069739439238678063e-897j 2.42e-235, 2.42e-235j
0.78151400389680140693 - 2.4601402063402162067e-894j 7.27e-234, 7.27e-234j
0.58756921233403525157 + 3.4856711226385672156e-902j 9.35e-239, 9.35e-239j
0.99057547531441733568 + 1.233577184080862567e-891j 4.34e-229, 4.34e-229j
-0.83427409285013436308 + 2.8224349143123453869e-914j 1.21e-232, 1.21e-232j
-0.550688478053115147 + 4.8192022539907153044e-922j 9.88e-240, 9.88e-240j
0.88023915372698590212 + 6.0390743932546501959e-917j 1.47e-231, 1.47e-231j
0.65767115921669076585 - 7.3576546544202039145e-926j 6.12e-237, 6.12e-237j
0.62325328309302002279 + 2.916511746678935438e-929j 8.5e-238, 8.5e-238j
-0.1341663510501164841 + 1.0627760434488869129e-944j 9.42e-252, 9.42e-252j
-0.62325328309302002279 + 3.3107979267502464807e-929j 8.13e-238, 8.13e-238j
-0.58756921233403525157 - 6.3015332468635551909e-933j 1.02e-238, 1.02e-238j
0.9836474421061261916 - 3.6502325616542539328e-943j 2.99e-229, 2.99e-229j
0.47366126932458852931 - 6.7773917112942000193e-962j 8.61e-242, 8.61e-242j
0.30890411431941023707 + 2.6479090590047180657e-967j 1.71e-246, 1.71e-246j
-0.51269053708647696789 + 2.9911733402745639929e-963j 9.46e-241, 9.46e-241j
-0.47366126932458852931 - 1.0308574359439708925e-964j 8.32e-242, 8.32e-242j
-0.089585639425226635463 + 2.2592021187130752607e-975j 3.94e-253, 3.94e-253j
0.43368729520979937108 + 2.7272441043903248938e-963j 6.73e-243, 6.73e-243j
0.51269053708647696789 + 4.3143819776159273734e-964j 9.92e-241, 9.92e-241j
-0.044834498643421179133 - 3.7592690462160583094e-979j 1.98e-254, 1.98e-254j
-0.43368729520979937108 - 4.3845041360720062739e-967j 6.11e-243, 6.11e-243j
-0.26594650745168201911 + 3.4656662576485392172e-972j 8.31e-248, 8.31e-248j
0.089585639425226635463 + 1.9513912134585243062e-976j 3.94e-253, 3.94e-253j
0.39285144314980031098 - 1.6397466026613280076e-967j 4.09e-244, 4.09e-244j
0.1341663510501164841 - 2.5436386883347597452e-976j 9.5e-252, 9.5e-252j
-0.22244286175279967547 - 4.132308873221177765e-973j 4.53e-249, 4.53e-249j
-0.39285144314980031098 + 8.2263850420077654101e-968j 4.72e-244, 4.72e-244j
-7.1718681916940951121e-1004 + 1.9284424876718198279e-1004j 5.27e-1002, 5.27e-1002j
0.26594650745168201911 + 4.802943334649157061e-972j 7.55e-248, 7.55e-248j
0.22244286175279967547 - 2.8445172355383433607e-973j 4.27e-249, 4.27e-249j
0.044834498643421179133 - 5.4673836212452855092e-978j 1.94e-254, 1.94e-254j
-0.3512317634538763153 - 8.1459676265325329523e-969j 2.81e-245, 2.81e-245j
-0.17848418149584785585 + 1.355926190209112996e-974j 2.31e-250, 2.31e-250j
0.17848418149584785585 - 3.7706556424779810206e-974j 2.23e-250, 2.23e-250j
0.3512317634538763153 + 6.2741801566826806539e-970j 2.89e-245, 2.89e-245j

Weights

Weight (ball center) Error (ball radius)
0.00066488241842055315568 - 1.5782614027599525163e-818j 5.14e-23, 2.89e-131j
0.013929191608264939053 + 1.7061339069338506113e-821j 2.48e-23, 1.39e-131j
0.01579610865415553748 - 1.7307119597706526611e-821j 2.27e-23, 1.28e-131j
0.00066488241842055315568 - 5.7352487643183242489e-822j 2.09e-24, 1.17e-132j
0.013929191608264939053 + 6.7795346157343356246e-820j 8.77e-25, 4.93e-133j
0.01579610865415553748 - 5.2382218976818603579e-820j 5.02e-25, 2.83e-133j
0.012003368057238910971 - 9.2226588524132254996e-820j 2.34e-25, 1.31e-133j
0.021221618957121287292 + 1.8089682432490209712e-821j 1.36e-26, 7.67e-135j
0.017624394803087947714 + 4.1867482695115130607e-820j 1.46e-25, 8.19e-134j
0.0038984767769832220563 - 1.7480355403555941465e-821j 9.63e-27, 5.42e-135j
0.022988906813186765843 - 2.3972921203216314628e-820j 5.41e-28, 3.04e-136j
0.0020825924430570553464 + 1.4192705669351414734e-821j 2.35e-26, 1.32e-134j
0.017624394803087947714 + 1.7600047531171820843e-821j 1.97e-27, 1.11e-135j
0.022988906813186765843 - 1.8274764034166670053e-821j 1.49e-28, 8.41e-137j
0.0038984767769832220563 - 8.1195639339600894797e-819j 7.25e-29, 4.08e-137j
0.026391389019941280265 - 1.7681828941212547309e-820j 3.97e-30, 2.23e-138j
0.019431127472065797728 - 3.4233931649873005346e-820j 3.49e-28, 1.96e-136j
0.042656028556125134804 - 2.5908130120934025951e-821j 7.16e-33, 4.03e-141j
0.026391389019941280265 - 1.8678950989216458474e-821j 1.62e-30, 9.09e-139j
0.012003368057238910971 - 1.6963117486563184887e-821j 8.87e-29, 4.99e-137j
0.010009329078306451066 + 1.3452876849737459627e-819j 3.14e-30, 1.76e-138j
0.029531930478412119916 - 1.3683143441654070458e-820j 4.75e-33, 2.67e-141j
0.010009329078306451066 + 1.710265969893055641e-821j 3.54e-29, 1.99e-137j
0.029531930478412119916 - 1.9286471485222246328e-821j 3.29e-33, 1.85e-141j
0.027997169707001831656 + 1.8954279181670451408e-821j 1.77e-32, 9.98e-141j
0.0079604672484397864295 - 1.7487782655351248871e-821j 1.09e-29, 6.14e-138j
0.031000344986634440581 + 1.2211686706048336616e-820j 1.42e-35, 7.98e-144j
0.02471786600386825765 + 2.0458041126203879856e-820j 8.02e-34, 4.51e-142j
0.0020825924430570553464 + 2.1369650317172492104e-818j 7.61e-33, 4.28e-141j
0.03376409803213275086 + 2.047169588419170339e-821j 9.48e-37, 5.33e-145j
0.019431127472065797728 - 1.7869390979915963754e-821j 6.51e-32, 3.66e-140j
0.03745329088093991375 - 7.5361977735004843009e-821j 4.29e-39, 2.41e-147j
0.032409681415487655425 - 1.0975111771904747181e-820j 9.25e-37, 5.2e-145j
0.0058985247301950368085 + 1.7890235855580637763e-821j 1.53e-30, 8.62e-139j
0.032409681415487655425 - 2.0060551737200727601e-821j 1.31e-36, 7.39e-145j
0.031000344986634440581 + 1.9661409622700175202e-821j 7.04e-36, 3.96e-144j
0.027997169707001831656 + 1.5470045331414389142e-820j 1.01e-36, 5.69e-145j
0.03629487145713876173 + 8.2184084597416065698e-821j 1.67e-40, 9.38e-149j
0.0058985247301950368085 + 3.8768778206391871556e-819j 7.47e-36, 4.2e-144j
0.02471786600386825765 + 1.8459410930096034267e-821j 2.64e-35, 1.48e-143j
0.03745329088093991375 - 2.1827827596269815186e-821j 1.26e-41, 7.11e-150j
0.021221618957121287292 + 2.84540886627282998e-820j 2.24e-36, 1.26e-144j
0.03376409803213275086 + 9.9185991060898347428e-821j 6.15e-40, 3.46e-148j
0.035061693366042137241 - 9.0071499681144112151e-821j 1.38e-40, 7.77e-149j
0.044465105722342304629 - 2.986057026798062136e-821j 3.46e-47, 1.95e-155j
0.035061693366042137241 - 2.0894795010179761925e-821j 1.46e-41, 8.2e-150j
0.03629487145713876173 + 2.1341210688532776017e-821j 2.1e-42, 1.18e-150j
0.0079604672484397864295 - 2.15268348204457118e-819j 3.39e-38, 1.91e-146j
0.039515842904646750212 - 6.4336835806009447615e-821j 3.46e-46, 1.95e-154j
0.042656028556125134804 - 4.9076861200416398233e-821j 1.13e-48, 6.36e-157j
0.038528173956874646627 + 2.236926857401733167e-821j 2.43e-45, 1.37e-153j
0.039515842904646750212 - 2.2972066086972925821e-821j 2.04e-46, 1.14e-154j
0.04468088144109601075 + 3.1102924936782773627e-821j 2.67e-50, 1.5e-158j
0.040418284446059773404 + 5.9846692873276616425e-821j 2.12e-48, 1.2e-156j
0.038528173956874646627 + 6.9461157583223626294e-821j 9.15e-47, 5.15e-155j
0.044806919319679651185 - 3.2456152434790804611e-821j 2.57e-51, 1.45e-159j
0.040418284446059773404 + 2.3633643282080832705e-821j 6.36e-49, 3.58e-157j
0.043245220665093935591 + 2.6768702327224152999e-821j 9.52e-51, 5.35e-159j
0.04468088144109601075 + 3.7225653302398195946e-821j 4.53e-53, 2.55e-161j
0.041240459333101996461 - 5.5865112078914554877e-821j 2.86e-51, 1.61e-159j
0.044465105722342304629 - 3.9117300395165114132e-821j 2.61e-53, 1.47e-161j
0.043746863865342065856 - 2.770296825557263552e-821j 2.34e-52, 1.32e-160j
0.041240459333101996461 - 2.4346358127357092201e-821j 1.55e-51, 8.73e-160j
0.044848252063109764798 + 3.3920555261613020036e-821j 2.71e-53, 1.53e-161j
0.043245220665093935591 + 4.617156758812510908e-821j 3.7e-54, 2.08e-162j
0.043746863865342065856 - 4.3558342173660273645e-821j 1.53e-54, 8.62e-163j
0.044806919319679651185 - 3.5503835642151989473e-821j 2.44e-54, 1.37e-162j
0.041986335346433818169 + 2.5104136924504406648e-821j 4.88e-54, 2.73e-162j
0.044154434003526589896 + 2.8729135154729346407e-821j 2.06e-54, 1.15e-162j
0.044154434003526589896 + 4.1216281584134744854e-821j 4.12e-55, 2.34e-163j
0.041986335346433818169 + 5.2296073249604965707e-821j 3.58e-55, 1.94e-163j

Download

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