Rule: Q[12, 27, 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.

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)
0.99381860753331415898 + 1.1647087467317638163e-833j 5.44e-226, 5.44e-226j
-0.98156063424671925069 - 3.3197508760173884487e-835j 1.71e-226, 1.71e-226j
-0.9503206855669135926 + 4.2434593485042110997e-840j 1.76e-227, 1.76e-227j
-0.99927725490974903268 + 2.9096181975234642164e-835j 3.18e-225, 3.18e-225j
0.9503206855669135926 + 3.7235204999200868024e-873j 1.77e-227, 1.77e-227j
0.93655674136618045245 + 2.6394547380569348301e-873j 7.56e-228, 7.56e-228j
0.79589711152329081553 + 4.9577997148660621058e-878j 1.35e-231, 1.35e-231j
-0.90411725637047485668 - 1.8857409754466854913e-873j 1.07e-228, 1.07e-228j
-0.96243172765883034673 + 4.1139560221489052583e-870j 4.02e-227, 4.02e-227j
-0.99766295303672244233 - 4.5734398178696083459e-874j 1.57e-225, 1.57e-225j
0.88550264978453444198 + 5.2878629220373619336e-908j 3.35e-229, 3.35e-229j
-0.99901532578981456097 - 1.4296237738792502894e-901j 4.18e-225, 4.18e-225j
-0.93655674136618045245 + 3.5782068136137187861e-923j 7.79e-228, 7.79e-228j
-0.88550264978453444198 + 9.0985454355863283849e-924j 2.87e-229, 2.87e-229j
0.99927725490974903268 - 1.8671715897275898005e-915j 3.14e-225, 3.14e-225j
0.86534088064385613748 + 3.978267220152296343e-928j 8.89e-230, 8.89e-230j
0.92114825576503363457 + 2.4112322793866240624e-926j 2.81e-228, 2.81e-228j
-0.76990267419430468704 - 1.4939484902548086864e-931j 2.57e-232, 2.57e-232j
-0.742557329608669047 - 2.2412104953519213841e-932j 4.67e-233, 4.67e-233j
-0.92114825576503363457 - 4.3085992764258458662e-927j 2.97e-228, 2.97e-228j
0.98851401456115659451 - 1.1320901766672150245e-921j 2.83e-226, 2.83e-226j
0.76990267419430468704 + 1.0233773991027837786e-930j 2.45e-232, 2.45e-232j
0.98156063424671925069 + 2.529252512460394856e-922j 1.63e-226, 1.63e-226j
-0.86534088064385613748 + 1.292997010611824228e-929j 9.18e-230, 9.18e-230j
-0.8436612524495959177 - 8.1313806950220109109e-930j 2.48e-230, 2.48e-230j
0.99901532578981456097 - 4.4730726065437590841e-923j 4.13e-225, 4.13e-225j
0.71390667945292835568 + 1.100124288127363868e-937j 8.22e-234, 8.22e-234j
0.8436612524495959177 + 1.8516617846799448817e-932j 2.64e-230, 2.64e-230j
-0.99381860753331415898 + 2.3937600159086408754e-926j 4.76e-226, 4.76e-226j
-0.65290241370592929634 - 1.547952530372627563e-943j 1.67e-235, 1.67e-235j
-0.97286241436051118188 - 2.0827014153726181685e-932j 7.63e-227, 7.63e-227j
0.82049846747331434717 - 3.0611450836142066268e-940j 5.87e-231, 5.87e-231j
0.68400354800492765469 - 1.2538143177874706744e-945j 1.12e-234, 1.12e-234j
0.96243172765883034673 + 2.6492524807764425464e-934j 3.84e-227, 3.84e-227j
-0.68400354800492765469 + 4.3779931418666829233e-944j 1.09e-234, 1.09e-234j
-0.82049846747331434717 - 1.2177710559657810078e-939j 5.79e-231, 5.79e-231j
0.90411725637047485668 - 4.0976668149515366748e-937j 1.07e-228, 1.07e-228j
0.620655631582913213 + 2.7268225077826651539e-946j 1.87e-236, 1.87e-236j
0.16663907817481348774 - 2.3205498321713631622e-960j 2.42e-250, 2.42e-250j
-0.98851401456115659451 - 1.5809023819195723556e-933j 2.66e-226, 2.66e-226j
-0.5873179542866174473 - 1.2657963500120476145e-950j 2e-237, 2e-237j
0.97286241436051118188 - 8.3126383344486675217e-937j 7.7e-227, 7.7e-227j
-0.041835281993367161313 - 3.1725592444156574602e-969j 2.18e-254, 2.18e-254j
0.5873179542866174473 - 1.3506670198762441547e-951j 1.91e-237, 1.91e-237j
6.7519649693049398912e-1024 - 5.9717179309789435154e-1024j 6.94e-1022, 6.94e-1022j
-0.620655631582913213 - 1.1862651366510944591e-950j 1.85e-236, 1.85e-236j
-0.71390667945292835568 - 1.3741290646959517213e-947j 7.29e-234, 7.29e-234j
0.65290241370592929634 + 1.8849432359169700749e-951j 1.44e-235, 1.44e-235j
0.48137036821138182282 + 1.476179818903042207e-954j 1.45e-240, 1.45e-240j
-0.16663907817481348774 - 1.3192138901867144491e-965j 2.24e-250, 2.24e-250j
-0.79589711152329081553 + 7.0006273437344496207e-946j 1.29e-231, 1.29e-231j
-0.48137036821138182282 + 1.3582312306862093033e-954j 1.51e-240, 1.51e-240j
-0.51761410214626703923 - 2.1311487899471570076e-953j 1.83e-239, 1.83e-239j
0.55295001445436613803 - 4.4535647742030865308e-952j 2.04e-238, 2.04e-238j
0.51761410214626703923 - 1.874422627003338392e-953j 1.86e-239, 1.86e-239j
-0.083605073582767684966 + 3.5526788409271714223e-967j 4.33e-253, 4.33e-253j
-0.44428046687251340275 - 4.7790768879064988188e-956j 1.17e-241, 1.17e-241j
0.99766295303672244233 + 3.0506080945800048926e-951j 1.49e-225, 1.49e-225j
0.12523340851146891547 + 1.7380492557255256967e-981j 9.55e-252, 9.55e-252j
0.44428046687251340275 + 1.4782059986973286229e-970j 1.14e-241, 1.14e-241j
0.742557329608669047 + 5.6659241247975918998e-973j 4.42e-233, 4.42e-233j
-0.55295001445436613803 + 1.9295853767041921597e-978j 2.02e-238, 2.02e-238j
-0.40641133669436997939 + 3.2349287639399009514e-983j 8.43e-243, 8.43e-243j
-0.12523340851146891547 - 3.3509100592638072036e-992j 9.79e-252, 9.79e-252j
0.40641133669436997939 - 3.1974608473204071533e-984j 8.69e-243, 8.69e-243j
0.36783149899818019375 + 2.7661082393222858126e-985j 5.01e-244, 5.01e-244j
-0.24849184593266952766 + 5.745904982328786934e-988j 1.04e-247, 1.04e-247j
-0.36783149899818019375 - 1.22028220362529078e-984j 5.16e-244, 5.16e-244j
-0.20774760048786754486 - 8.4715930657939509113e-990j 4.61e-249, 4.61e-249j
0.20774760048786754486 - 3.6977132196929662149e-990j 4.52e-249, 4.52e-249j
0.32860659180688083197 + 2.6343558882841047439e-986j 3.37e-245, 3.37e-245j
0.083605073582767684966 - 1.10890121175541245e-993j 5.18e-253, 5.18e-253j
-0.32860659180688083197 + 1.6374851368105303915e-985j 3.17e-245, 3.17e-245j
-0.2888027818544233386 - 5.1423329762335375768e-987j 1.73e-246, 1.73e-246j
0.041835281993367161313 + 1.1105914423163074726e-995j 2.38e-254, 2.38e-254j
0.2888027818544233386 + 2.4397090708251612133e-987j 1.85e-246, 1.85e-246j
0.24849184593266952766 + 5.0802489632622178746e-990j 9.35e-248, 9.35e-248j

Weights

Weight (ball center) Error (ball radius)
0.004531490254574628077 + 6.1423484857900313375e-834j 1.38e-17, 5.05e-122j
0.0078197123125180298576 + 8.1871248802202576355e-836j 6.73e-18, 2.46e-122j
0.012939290932463385402 + 6.2978297195241841241e-836j 3.84e-18, 1.41e-122j
0.0037116746177184141884 + 4.4426474124532569214e-834j 1.61e-18, 5.91e-123j
0.012939290932463385402 + 4.5067461088522865726e-835j 1.52e-19, 5.57e-124j
0.014587929880451359656 - 3.0488024244090172701e-835j 1.05e-19, 3.86e-124j
0.025305101374084828321 + 5.1711522509963626281e-836j 2.48e-20, 9.08e-125j
0.017829685657079187237 - 2.3301334472436772911e-836j 3.17e-20, 1.16e-124j
0.011278453687462449775 - 1.0959243711682143174e-835j 2.49e-19, 9.12e-124j
0.0033731830252263093104 - 2.0215913685208709125e-835j 1.74e-19, 6.36e-124j
0.019393375661474075527 + 1.2224498132044516091e-835j 2.89e-23, 1.06e-127j
-0.0030446320713407775986 - 4.3657288345024846456e-834j 8.48e-19, 3.11e-123j
0.014587929880451359656 - 4.185805131242126474e-836j 2.02e-21, 7.41e-126j
0.019393375661474075527 + 1.8730989658650502558e-836j 7.37e-23, 2.7e-127j
0.0037116746177184141884 - 4.2600839041214288808e-833j 1.33e-25, 4.87e-130j
0.020925576165590966381 - 9.5742025683892524702e-836j 7.65e-25, 2.8e-129j
0.016225382429734102348 + 2.1669319632305064064e-835j 1.66e-24, 6.06e-129j
0.026676906796058469577 - 9.3563159871334107678e-837j 2.7e-26, 9.89e-131j
0.028006265987697511774 + 8.5741062375415175873e-837j 1.19e-26, 4.37e-131j
0.016225382429734102348 + 3.0311610637532299079e-836j 4.37e-23, 1.6e-127j
0.0061043151214003181406 + 7.5005021291409877482e-834j 1.26e-26, 4.6e-131j
0.026676906796058469577 - 4.3443168567557268204e-836j 7.74e-29, 2.84e-133j
0.0078197123125180298576 - 2.5990386554451841381e-834j 6.33e-27, 2.32e-131j
0.020925576165590966381 - 1.5578531413159127487e-836j 1.8e-26, 6.6e-131j
0.022427984385622366667 + 1.3308750166775846396e-836j 2.89e-27, 1.06e-131j
-0.0030446320713407775986 + 6.1952571875309536184e-833j 1.88e-26, 6.89e-131j
0.029286097153661620941 - 3.1780988595270781151e-836j 1.11e-31, 4.05e-136j
0.022427984385622366667 + 7.659908244589225647e-836j 2.98e-29, 1.09e-133j
0.004531490254574628077 + 2.7958254987094706305e-835j 8.76e-26, 3.21e-130j
0.031682650721890149442 - 7.0471057074107192232e-837j 2.2e-33, 8.07e-138j
0.0095730191736564162008 + 2.6412329781864513648e-835j 4.7e-26, 1.72e-130j
0.023889940061234618832 - 6.2426971862999690393e-836j 3.31e-30, 1.21e-134j
0.030511001134405489548 + 2.7617221066716625288e-836j 1.47e-33, 5.38e-138j
0.011278453687462449775 - 7.1373391450887833474e-835j 1.19e-29, 4.36e-134j
0.030511001134405489548 + 7.4506293195131755921e-837j 6.74e-34, 2.47e-138j
0.023889940061234618832 - 1.1625318471721585094e-836j 3.51e-31, 1.28e-135j
0.017829685657079187237 - 1.6016938965004811118e-835j 7.32e-30, 2.68e-134j
0.032801869165299832772 + 2.1422187002499058383e-836j 4.97e-36, 1.82e-140j
0.041268646624375136943 + 8.0066214552214159658e-837j 4.43e-40, 1.62e-144j
0.0061043151214003181406 - 4.2916194073651084101e-835j 6.45e-28, 2.36e-132j
0.033863280408967695382 - 6.4577078983298916742e-837j 7.71e-37, 2.82e-141j
0.0095730191736564162008 + 1.2543869627412657585e-834j 2.22e-30, 8.12e-135j
0.041814202972749396385 - 6.5087016096775249707e-837j 6.13e-41, 2.25e-145j
0.033863280408967695382 - 1.9094718808958216337e-836j 8.94e-38, 3.27e-142j
0.041845672110278944985 + 6.7304370538592944761e-837j 6.71e-41, 2.46e-145j
0.032801869165299832772 + 6.7205258677206038426e-837j 1.18e-36, 4.3e-141j
0.029286097153661620941 - 7.950644419733880149e-837j 7.34e-35, 2.69e-139j
0.031682650721890149442 - 2.4221755754136312689e-836j 5.4e-37, 1.98e-141j
0.03667752576456367376 + 1.4099420382946048632e-836j 8.46e-41, 3.1e-145j
0.041268646624375136943 + 6.0324918130479490785e-837j 8.82e-43, 3.23e-147j
0.025305101374084828321 + 1.0347486369880963727e-836j 2.47e-34, 9.03e-139j
0.03667752576456367376 + 5.9604884388189670232e-837j 3.46e-41, 1.27e-145j
0.035799756519243857764 - 6.0851965764959684465e-837j 1.59e-40, 5.81e-145j
0.034862129623966062036 + 1.7145492099765401652e-836j 1.86e-40, 6.82e-145j
0.035799756519243857764 - 1.5499634621357411911e-836j 3.53e-41, 1.29e-145j
0.041712601303529562378 + 6.3186882080312834766e-837j 3.04e-44, 1.11e-148j
0.037491035324767556467 - 5.8706317513117500139e-837j 1.21e-42, 4.43e-147j
0.0033731830252263093104 - 3.1207369173348958972e-833j 3.65e-36, 1.34e-140j
0.041530275045470046609 - 7.616533959527975637e-837j 3.3e-45, 1.21e-149j
0.037491035324767556467 - 1.2902116008385182354e-836j 1.53e-43, 5.6e-148j
0.028006265987697511774 + 3.6949813769790529661e-836j 2.02e-39, 7.38e-144j
0.034862129623966062036 + 6.2487681882863787432e-837j 9.96e-42, 3.65e-146j
0.038235699535285081839 + 5.8127229793545576263e-837j 1.78e-44, 6.53e-149j
0.041530275045470046609 - 6.1605411415161336868e-837j 1.18e-45, 4.33e-150j
0.038235699535285081839 + 1.1873988061069968882e-836j 1.8e-45, 6.59e-150j
0.038913114097784258755 - 1.0986243465080704029e-836j 2.29e-46, 8.37e-151j
0.040539623934425752564 + 5.8556034122599466034e-837j 1.46e-47, 5.36e-152j
0.038913114097784258755 - 5.7837820257347793294e-837j 6.14e-47, 2.25e-151j
0.04093741894402036947 - 5.9314094826140078993e-837j 2.03e-47, 7.42e-152j
0.04093741894402036947 - 8.4528777465942429293e-837j 2.65e-49, 9.71e-154j
0.039525793805071384937 + 1.0215734885019796159e-836j 6.48e-49, 2.37e-153j
0.041712601303529562378 + 7.2780097157800305514e-837j 2.83e-49, 1.03e-153j
0.039525793805071384937 + 5.7815523495365315849e-837j 9.63e-49, 3.53e-153j
0.040069786412676939843 - 5.8054574823629549544e-837j 7.23e-49, 2.65e-153j
0.041814202972749396385 - 6.9851163671012271145e-837j 6.51e-50, 2.38e-154j
0.040069786412676939843 - 9.545568806836053502e-837j 5.66e-51, 2.07e-155j
0.040539623934425752564 + 8.9622240696078616045e-837j 5.63e-51, 2.06e-155j

Download

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