Rule: Q[3, 8, 10, 20, 44]

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)
0.99079325588510780584 + 2.6897056886543026385e-1645j 3.77e-480, 3.77e-480j
-0.95521895685204993832 - 4.6622277855676659838e-1660j 1.08e-480, 1.08e-480j
-0.9225217132136291628 - 3.670387618805644045e-1660j 7.76e-481, 7.76e-481j
-0.99498776431974448305 + 3.9846766402246517735e-1659j 3.24e-480, 3.24e-480j
0.93130600648664881867 - 3.9743476305564335296e-1661j 1.43e-480, 1.43e-480j
0.9225217132136291628 + 1.9477438628406645369e-1675j 8.41e-481, 8.41e-481j
0.99808758505931596843 + 2.5976790597081746118e-1702j 2.16e-480, 2.16e-480j
-0.90432635826962579127 - 8.2439455237182297375e-1721j 1.92e-481, 1.92e-481j
-0.99079325588510780584 + 3.1450349473228025607e-1719j 3.87e-480, 3.87e-480j
0.9775483745173533672 - 3.3191033791880951077e-1728j 2.05e-480, 2.05e-480j
0.86843936719282485836 - 9.5565886209907683122e-1743j 4.76e-481, 4.76e-481j
0.99498776431974448305 + 1.4280934791237931281e-1748j 3.23e-480, 3.23e-480j
-0.88161353192043885799 + 2.0735516298997894439e-1768j 1.71e-481, 1.71e-481j
-0.86843936719282485836 - 4.8842394213546502446e-1768j 4.76e-481, 4.76e-481j
0.99968674320786608153 - 1.0787483883684682275e-1764j 6.92e-481, 6.92e-481j
0.87022349713010579206 + 1.1633769220276257371e-1773j 5.95e-481, 5.95e-481j
0.88161353192043885799 - 1.0248061407088917375e-1774j 1.83e-481, 1.83e-481j
-0.98527558737135833553 - 1.1745018684152191531e-1772j 3.25e-480, 3.25e-480j
-0.76058178929630717062 - 9.5038253407536102612e-1781j 8.88e-485, 8.88e-485j
-0.96747312337665446656 + 2.8246581647393833183e-1774j 1.39e-480, 1.39e-480j
0.90432635826962579127 + 9.1872725514911690616e-1774j 1.88e-481, 1.88e-481j
0.76058178929630717062 + 1.0940360994511745027e-1784j 9.2e-485, 9.2e-485j
-0.99808758505931596843 + 5.935371087519313504e-1779j 2.05e-480, 2.05e-480j
-0.83946031166972284738 - 8.145090641431617048e-1785j 3.99e-483, 3.99e-483j
-0.81289757900846496465 + 7.2421891114480091494e-1786j 7.16e-484, 7.16e-484j
-0.9775483745173533672 + 2.9403654565319768587e-1780j 2.15e-480, 2.15e-480j
0.72818798050152514136 - 1.2551290762025686639e-1786j 3.14e-486, 3.14e-486j
0.81289757900846496465 - 2.4178999572614909932e-1782j 7.18e-484, 7.18e-484j
-0.93130600648664881867 + 4.8918274850487886582e-1780j 1.55e-480, 1.55e-480j
-0.65729811626335614662 - 8.2590602737676677388e-1788j 1.13e-487, 1.13e-487j
-0.94118559155078168374 - 2.1452151226267891199e-1781j 1.34e-480, 1.34e-480j
0.83946031166972284738 - 2.5149047491415422402e-1781j 3.69e-483, 3.69e-483j
0.69643438747968073971 - 1.6384121546816799962e-1787j 4.27e-487, 4.27e-487j
-0.99968674320786608153 - 4.1373628301810356133e-1782j 6.74e-481, 6.74e-481j
-0.66543348592151387265 + 1.4533943411968667502e-1787j 1.88e-487, 1.88e-487j
-0.77459666924148337704 - 3.2267794448847525499e-1784j 5.01e-484, 5.01e-484j
-0.78216494476712346431 - 1.3519472435850811865e-1784j 5.84e-484, 5.84e-484j
0.62875035574981468757 + 1.1357463133528481409e-1788j 3.87e-489, 3.87e-489j
0.77459666924148337704 - 9.2652014891013401163e-1784j 4.93e-484, 4.93e-484j
0.94118559155078168374 + 1.5972420015513768951e-1778j 1.28e-480, 1.28e-480j
-0.55806685067819680295 - 9.3907916021592319009e-1811j 1.01e-491, 1.01e-491j
-0.87022349713010579206 + 1.1293833661731637644e-1800j 5.81e-481, 5.81e-481j
0.78216494476712346431 - 4.3595339893384503097e-1798j 6.06e-484, 6.06e-484j
0.59399352590682604705 - 3.281073252523424634e-1812j 1.57e-490, 1.57e-490j
0.96747312337665446656 + 3.204781975480741694e-1801j 1.34e-480, 1.34e-480j
-0.59399352590682604705 + 1.2639943228167645749e-1844j 1.62e-490, 1.62e-490j
-0.69643438747968073971 + 2.338965485855335044e-1841j 4.49e-487, 4.49e-487j
0.95521895685204993832 - 1.3404028034143119227e-1837j 1.14e-480, 1.14e-480j
0.48370140794371445931 - 2.9005052565364786883e-1875j 7.68e-494, 7.68e-494j
0.17446243584359358248 + 7.6628875068054598756e-1887j 1.67e-504, 1.67e-504j
-0.72818798050152514136 - 1.3655775837488846023e-1870j 3.44e-486, 3.44e-486j
-0.48370140794371445931 + 9.6397377973277068914e-1880j 8.16e-494, 8.16e-494j
0.66543348592151387265 + 1.3769794140648450025e-1869j 1.78e-487, 1.78e-487j
0.55806685067819680295 - 1.3191591459745405342e-1873j 1.08e-491, 1.08e-491j
0.52119206590751970306 + 2.2937657868465331185e-1875j 7.52e-493, 7.52e-493j
9.3031220271062058986e-1906 - 1.0191088094064628941e-1905j 1.17e-1903, 1.17e-1903j
-0.44926232472048522782 - 3.1363029153617585331e-1878j 2.05e-494, 2.05e-494j
-0.62875035574981468757 + 6.3666104697640679637e-1875j 3.68e-489, 3.68e-489j
0.98527558737135833553 + 1.9831352148298411897e-1882j 3.14e-480, 3.14e-480j
0.40443215520275821396 - 3.1386798539469634922e-1909j 2.05e-496, 2.05e-496j
0.65729811626335614662 + 4.6155747086647363052e-1913j 1.12e-487, 1.12e-487j
-0.52119206590751970306 - 1.3586957819128239673e-1920j 7.2e-493, 7.2e-493j
-0.43759791354037044397 - 2.0368957612836493233e-1923j 8.2e-495, 8.2e-495j
-0.043556404513156328752 + 4.9562100903327519069e-1936j 1.82e-509, 1.82e-509j
0.43759791354037044397 - 4.6069498477137518689e-1919j 8.2e-495, 8.2e-495j
0.44926232472048522782 - 1.0400329678673932456e-1921j 1.94e-494, 1.94e-494j
-0.14024937522154484466 + 2.9164158699204099953e-1932j 2.63e-505, 2.63e-505j
-0.40443215520275821396 + 6.8853854761227184254e-1925j 2.06e-496, 2.06e-496j
-0.17446243584359358248 - 6.6655867824385669637e-1932j 1.78e-504, 1.78e-504j
0.21519744673778574568 + 2.6992804975593155539e-1930j 3.2e-503, 3.2e-503j
0.36629346042265095028 - 9.1490409415686936282e-1926j 7.15e-498, 7.15e-498j
0.12649962777639430768 - 2.7644173087580831099e-1933j 7.34e-506, 7.34e-506j
-0.32876633700464868474 + 3.7627056494840853821e-1926j 2.87e-499, 2.87e-499j
-0.36629346042265095028 - 3.1170761031332927055e-1925j 6.85e-498, 6.85e-498j
0.043556404513156328752 + 1.1860047095469656579e-1936j 1.66e-509, 1.66e-509j
0.32876633700464868474 - 1.6930097906520472605e-1928j 2.98e-499, 2.98e-499j
0.25453397348327308716 - 7.9222595612313503064e-1929j 7.07e-502, 7.07e-502j
-0.086715580700344702765 + 7.5521631992393319782e-1935j 8.23e-508, 8.23e-508j
-0.2919991541426287378 - 3.296235471932350835e-1927j 1.48e-500, 1.48e-500j
-0.12649962777639430768 + 7.4003797911914207919e-1933j 7.26e-506, 7.26e-506j
0.14024937522154484466 + 3.6020475291881197918e-1932j 2.35e-505, 2.35e-505j
0.2919991541426287378 + 3.9776594597368456373e-1928j 1.44e-500, 1.44e-500j
0.086715580700344702765 + 8.2656932928871898334e-1935j 7.83e-508, 7.83e-508j
-0.21519744673778574568 - 2.5255014078264150046e-1930j 3.3e-503, 3.3e-503j
-0.25453397348327308716 + 8.5341719446075610241e-1929j 6.89e-502, 6.89e-502j

Weights

Weight (ball center) Error (ball radius)
0.0046938509762943092029 - 3.2265751068470189972e-1646j 2.81e-123, 1.1e-354j
0.013268486384035855585 - 1.6828489053942094565e-1647j 1.28e-123, 5e-355j
0.015834269398436382938 + 9.542410011701831499e-1647j 1.07e-123, 4.17e-355j
0.0037232231866952249746 + 4.3042644489855638848e-1648j 2.07e-124, 8.11e-356j
0.0041938734951969625523 - 3.2532467090513276084e-1645j 1.22e-124, 4.77e-356j
0.015834269398436382938 + 2.6742673744038578472e-1645j 1.09e-124, 4.27e-356j
0.0023843660280265527313 + 6.1248536871601682151e-1646j 8.08e-126, 3.16e-357j
0.019908492262811061644 - 7.3252673153545033274e-1647j 6.19e-126, 2.42e-357j
0.0046938509762943092029 - 6.3711968151510465124e-1648j 2.89e-126, 1.13e-357j
0.0089247002606380749608 - 1.1738329015986421061e-1645j 2.57e-126, 1.01e-357j
0.12869107852485154829 + 2.8143786767835951679e-1644j 2.09e-127, 8.19e-359j
0.0037232231866952249746 - 2.0377421530798082033e-1645j 5.7e-126, 2.23e-357j
0.031853170816909266242 + 2.8854314975800208109e-1646j 6.73e-128, 2.63e-359j
0.12869107852485154829 + 1.8521091502102915932e-1645j 2.97e-128, 1.16e-359j
0.00085205791334469367502 - 1.553273209939354167e-1646j 2.15e-126, 8.42e-358j
-0.11875267917809642979 - 3.158907190154203943e-1644j 1.04e-127, 4.09e-359j
0.031853170816909266242 + 4.9484476838972130558e-1645j 2.52e-128, 9.87e-360j
0.0065324934112323817733 + 7.3570930126307464031e-1648j 9.23e-131, 3.61e-362j
0.038068593133472755011 - 4.3830930065731676852e-1646j 1.33e-133, 5.19e-365j
0.011196457615950241581 + 9.9370037858084156881e-1648j 3.62e-131, 1.42e-362j
0.019908492262811061644 - 1.6054996942279248943e-1645j 4.89e-130, 1.91e-361j
0.038068593133472755011 - 3.3345166625135386445e-1645j 3.31e-134, 1.3e-365j
0.0023843660280265527313 - 2.2463235613599128129e-1648j 1.28e-131, 5.01e-363j
0.025873858725865519842 - 9.6661503857155216685e-1647j 2.29e-133, 8.97e-365j
0.027493920340357618004 + 1.0951998931346304254e-1646j 3.63e-134, 1.42e-365j
0.0089247002606380749608 - 7.8986682429157997804e-1648j 1.66e-131, 6.48e-363j
0.031466124175360861803 + 1.0111923903961715497e-1645j 3.4e-137, 1.33e-368j
0.027493920340357618004 + 1.1104272145931751838e-1645j 8.85e-136, 3.46e-367j
0.0041938734951969625523 - 1.0068506976970373895e-1646j 1.5e-132, 5.85e-364j
0.010341018206053312511 - 7.3969159065879803507e-1646j 1.13e-139, 4.41e-371j
0.014372528678846347662 + 4.8771887109061875666e-1647j 9.94e-133, 3.89e-364j
0.025873858725865519842 - 1.1690452676843363905e-1645j 6.04e-137, 2.36e-368j
0.032058997748300221918 - 1.07233330823423412e-1645j 2.1e-140, 8.23e-372j
0.00085205791334469367502 + 6.9400424056347606168e-1649j 3.22e-133, 1.26e-364j
0.024445707185539759201 + 7.197470644139498925e-1646j 8.23e-140, 3.22e-371j
-0.031246240138779374015 + 9.8573263087835804624e-1646j 1.19e-137, 4.67e-369j
0.048245725574851900122 - 6.9625121668930740865e-1646j 1.48e-137, 5.77e-369j
0.033979193583279785623 + 8.8508363056255308588e-1646j 7.56e-145, 2.96e-376j
-0.031246240138779374015 + 8.0491671142312960717e-1645j 3.67e-141, 1.43e-372j
0.014372528678846347662 + 1.8994293625501805154e-1645j 2.72e-141, 1.06e-372j
0.036431664521342807463 + 9.7269369823902323753e-1647j 1.3e-146, 5.07e-378j
-0.11875267917809642979 - 2.0465623279820612572e-1645j 4.97e-137, 1.94e-368j
0.048245725574851900122 - 5.9168590194123262822e-1645j 2.39e-141, 9.33e-373j
0.035393835580479740411 - 4.4145271204651236482e-1646j 3.85e-147, 1.51e-378j
0.011196457615950241581 + 8.3444210350319485154e-1646j 1.62e-142, 6.34e-374j
0.035393835580479740411 - 1.1053115721989056766e-1646j 1.2e-146, 4.69e-378j
0.032058997748300221918 - 1.8708253175357954729e-1646j 3.9e-144, 1.53e-375j
0.013268486384035855585 - 9.2056473664930550556e-1646j 2.02e-142, 7.9e-374j
0.037495393843631836455 + 6.0778916567984733194e-1646j 5.89e-151, 2.3e-382j
0.040792624972846570141 - 5.478424723787991925e-1646j 4.95e-154, 1.93e-385j
0.031466124175360861803 + 1.5447780960308029182e-1646j 4.95e-144, 1.94e-375j
0.037495393843631836455 + 2.0902410754274975026e-1646j 8.13e-151, 3.18e-382j
0.024445707185539759201 + 3.6638344548635275602e-1645j 4.31e-147, 1.68e-378j
0.036431664521342807463 + 3.4815681386197817781e-1646j 5.6e-150, 2.19e-381j
0.037273798258512793528 - 3.7693177647030876471e-1646j 6.6e-151, 2.58e-382j
0.04360615116770087561 + 1.6024768160231870241e-1646j 1e-156, 3.91e-388j
0.02338931855236122407 - 7.6471076812098515103e-1646j 3.31e-153, 1.3e-384j
0.033979193583279785623 + 1.978571260255756193e-1646j 5.3e-149, 2.07e-380j
0.0065324934112323817733 + 2.6348306794658397516e-1645j 1.93e-146, 7.56e-378j
0.037921732518514412202 - 7.0551472662701828716e-1646j 9.58e-155, 3.75e-386j
0.010341018206053312511 - 3.6554635548754997269e-1645j 4.25e-148, 1.66e-379j
0.037273798258512793528 - 1.1706966213201769724e-1646j 3.75e-152, 1.47e-383j
0.018332545221362513538 + 8.124078415237926993e-1646j 7.39e-154, 2.89e-385j
0.04345111892554731881 - 1.7683245418455514583e-1646j 9.23e-159, 3.61e-390j
0.018332545221362513538 + 2.097696957978717518e-1645j 8.78e-155, 3.44e-386j
0.02338931855236122407 - 2.0335422148711942572e-1645j 1.61e-154, 6.31e-386j
0.015731574797613568383 + 1.0171560246424487581e-1645j 1.4e-160, 5.48e-392j
0.037921732518514412202 - 2.9650147450374118503e-1646j 1.02e-157, 3.97e-389j
0.040792624972846570141 - 3.8379618988781156157e-1646j 9.71e-161, 3.8e-392j
0.04024195004296706229 + 3.5444427221218465356e-1646j 4.81e-161, 1.88e-392j
0.038002886013677445293 + 4.3406357296151029202e-1646j 3.44e-159, 1.35e-390j
0.030496458733579594441 - 1.2206488340501935396e-1645j 6.26e-162, 2.45e-393j
0.037015981588202134719 - 1.8460084355621829974e-1646j 6.23e-161, 2.44e-392j
0.038002886013677445293 + 1.9974597737548083771e-1646j 4.82e-160, 1.89e-391j
0.04345111892554731881 - 1.9309488294112375178e-1646j 2.17e-162, 8.51e-394j
0.037015981588202134719 - 3.6794850333589996237e-1646j 2.9e-161, 1.13e-392j
0.038345005056787742178 - 3.2852706380820294757e-1646j 5.39e-162, 2.11e-393j
0.042672464032903403647 + 2.8132706997942456578e-1646j 3e-163, 1.17e-394j
0.036805303446344560584 + 1.86541424367251592e-1646j 1.43e-163, 5.58e-395j
0.030496458733579594441 - 9.4424570750917647033e-1646j 4.9e-163, 1.92e-394j
0.015731574797613568383 + 1.3526013795549616225e-1645j 2.91e-163, 1.14e-394j
0.036805303446344560584 + 3.4243838455043604122e-1646j 1.35e-163, 5.29e-395j
0.042672464032903403647 + 3.3529464579641549879e-1646j 4.95e-164, 1.93e-395j
0.04024195004296706229 + 2.2794992656755925078e-1646j 2.6e-165, 1.02e-396j
0.038345005056787742178 - 1.9423095757064131491e-1646j 2.24e-165, 8.72e-397j

Download

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